DepSurf

Struct: nfs_rpc_ops

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, const struct qstr *);
      void (*unlink_setup)(struct rpc_message *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct inode *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, int);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, int);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      int (*return_delegation)(struct inode *);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 4.10: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, const struct qstr *);
      void (*unlink_setup)(struct rpc_message *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct inode *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, int);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, int);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      int (*return_delegation)(struct inode *);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 4.13: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, const struct qstr *);
      void (*unlink_setup)(struct rpc_message *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct inode *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      int (*return_delegation)(struct inode *);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 4.15: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, const struct qstr *);
      void (*unlink_setup)(struct rpc_message *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct inode *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      int (*return_delegation)(struct inode *);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 4.18: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 5.0: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 5.3: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 5.4: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*submount)(struct fs_context *, struct nfs_server *);
      int (*try_get_tree)(struct fs_context *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct fs_context *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In 5.15: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*submount)(struct fs_context *, struct nfs_server *);
      int (*try_get_tree)(struct fs_context *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct fs_context *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
      int (*discover_trunking)(struct nfs_server *, struct nfs_fh *);
  };
  

• In 5.19: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*submount)(struct fs_context *, struct nfs_server *);
      int (*try_get_tree)(struct fs_context *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *);
      int (*access)(struct inode *, struct nfs_access_entry *, const struct cred *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct fs_context *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
      int (*discover_trunking)(struct nfs_server *, struct nfs_fh *);
      void (*enable_swap)(struct inode *);
      void (*disable_swap)(struct inode *);
  };
  

• In 6.2: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*submount)(struct fs_context *, struct nfs_server *);
      int (*try_get_tree)(struct fs_context *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *);
      int (*access)(struct inode *, struct nfs_access_entry *, const struct cred *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct fs_context *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
      int (*discover_trunking)(struct nfs_server *, struct nfs_fh *);
      void (*enable_swap)(struct inode *);
      void (*disable_swap)(struct inode *);
  };
  

• In 6.5: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*submount)(struct fs_context *, struct nfs_server *);
      int (*try_get_tree)(struct fs_context *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *);
      int (*access)(struct inode *, struct nfs_access_entry *, const struct cred *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct fs_context *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
      int (*discover_trunking)(struct nfs_server *, struct nfs_fh *);
      void (*enable_swap)(struct inode *);
      void (*disable_swap)(struct inode *);
  };
  

• In 6.8: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*submount)(struct fs_context *, struct nfs_server *);
      int (*try_get_tree)(struct fs_context *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *);
      int (*access)(struct inode *, struct nfs_access_entry *, const struct cred *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct folio *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct nfs_readdir_arg *, struct nfs_readdir_res *);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct fs_context *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
      int (*discover_trunking)(struct nfs_server *, struct nfs_fh *);
      void (*enable_swap)(struct inode *);
      void (*disable_swap)(struct inode *);
  };
  

Arch

• In arm64: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In armhf: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In ppc64el: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In riscv64: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

Flavor

• In aws: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In azure: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In gcp: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

• In lowlatency: ✅

  struct nfs_rpc_ops {
      u32 version;
      const struct dentry_operations *dentry_ops;
      const struct inode_operations *dir_inode_ops;
      const struct inode_operations *file_inode_ops;
      const struct file_operations *file_ops;
      const struct nlmclnt_operations *nlmclnt_ops;
      int (*getroot)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      struct vfsmount * (*submount)(struct nfs_server *, struct dentry *, struct nfs_fh *, struct nfs_fattr *);
      struct dentry * (*try_mount)(int, const char *, struct nfs_mount_info *, struct nfs_subversion *);
      int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *);
      int (*setattr)(struct dentry *, struct nfs_fattr *, struct iattr *);
      int (*lookup)(struct inode *, const struct qstr *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *);
      int (*access)(struct inode *, struct nfs_access_entry *);
      int (*readlink)(struct inode *, struct page *, unsigned int, unsigned int);
      int (*create)(struct inode *, struct dentry *, struct iattr *, int);
      int (*remove)(struct inode *, struct dentry *);
      void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *);
      void (*unlink_rpc_prepare)(struct rpc_task *, struct nfs_unlinkdata *);
      int (*unlink_done)(struct rpc_task *, struct inode *);
      void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *);
      void (*rename_rpc_prepare)(struct rpc_task *, struct nfs_renamedata *);
      int (*rename_done)(struct rpc_task *, struct inode *, struct inode *);
      int (*link)(struct inode *, struct inode *, const struct qstr *);
      int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *);
      int (*mkdir)(struct inode *, struct dentry *, struct iattr *);
      int (*rmdir)(struct inode *, const struct qstr *);
      int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool);
      int (*mknod)(struct inode *, struct dentry *, struct iattr *, dev_t);
      int (*statfs)(struct nfs_server *, struct nfs_fh *, struct nfs_fsstat *);
      int (*fsinfo)(struct nfs_server *, struct nfs_fh *, struct nfs_fsinfo *);
      int (*pathconf)(struct nfs_server *, struct nfs_fh *, struct nfs_pathconf *);
      int (*set_capabilities)(struct nfs_server *, struct nfs_fh *);
      int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool);
      int (*pgio_rpc_prepare)(struct rpc_task *, struct nfs_pgio_header *);
      void (*read_setup)(struct nfs_pgio_header *, struct rpc_message *);
      int (*read_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **);
      int (*write_done)(struct rpc_task *, struct nfs_pgio_header *);
      void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **);
      void (*commit_rpc_prepare)(struct rpc_task *, struct nfs_commit_data *);
      int (*commit_done)(struct rpc_task *, struct nfs_commit_data *);
      int (*lock)(struct file *, int, struct file_lock *);
      int (*lock_check_bounds)(const struct file_lock *);
      void (*clear_acl_cache)(struct inode *);
      void (*close_context)(struct nfs_open_context *, int);
      struct inode * (*open_context)(struct inode *, struct nfs_open_context *, int, struct iattr *, int *);
      int (*have_delegation)(struct inode *, fmode_t);
      struct nfs_client * (*alloc_client)(const struct nfs_client_initdata *);
      struct nfs_client * (*init_client)(struct nfs_client *, const struct nfs_client_initdata *);
      void (*free_client)(struct nfs_client *);
      struct nfs_server * (*create_server)(struct nfs_mount_info *, struct nfs_subversion *);
      struct nfs_server * (*clone_server)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, rpc_authflavor_t);
  };
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Field added. const struct nlmclnt_operations *nlmclnt_ops
  • Field added. int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *)
  • Field type changed. int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, int) ➡️ int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, bool)
  • Field type changed. int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, int) ➡️ int (*decode_dirent)(struct xdr_stream *, struct nfs_entry *, bool)
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field removed. int (*return_delegation)(struct inode *)
  • Field type changed. int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *) ➡️ int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *)
  • Field type changed. int (*remove)(struct inode *, const struct qstr *) ➡️ int (*remove)(struct inode *, struct dentry *)
  • Field type changed. void (*unlink_setup)(struct rpc_message *, struct inode *) ➡️ void (*unlink_setup)(struct rpc_message *, struct dentry *, struct inode *)
  • Field type changed. void (*rename_setup)(struct rpc_message *, struct inode *) ➡️ void (*rename_setup)(struct rpc_message *, struct dentry *, struct dentry *)
  • Field type changed. void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *) ➡️ void (*write_setup)(struct nfs_pgio_header *, struct rpc_message *, struct rpc_clnt **)
  • Field type changed. void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *) ➡️ void (*commit_setup)(struct nfs_commit_data *, struct rpc_message *, struct rpc_clnt **)
• Changed between 4.18 and 5.0 ⚠️

  • Field type changed. int (*readdir)(struct dentry *, struct rpc_cred *, u64, struct page **, unsigned int, bool) ➡️ int (*readdir)(struct dentry *, const struct cred *, u64, struct page **, unsigned int, bool)
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. int (*discover_trunking)(struct nfs_server *, struct nfs_fh *)
• Changed between 5.15 and 5.19 ⚠️

  • Field added. void (*enable_swap)(struct inode *)
  • Field added. void (*disable_swap)(struct inode *)
  • Field type changed. int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *, struct inode *) ➡️ int (*getattr)(struct nfs_server *, struct nfs_fh *, struct nfs_fattr *, struct inode *)
  • Field type changed. int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *) ➡️ int (*lookup)(struct inode *, struct dentry *, struct nfs_fh *, struct nfs_fattr *)
  • Field type changed. int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *, struct nfs4_label *) ➡️ int (*lookupp)(struct inode *, struct nfs_fh *, struct nfs_fattr *)
  • Field type changed. int (*access)(struct inode *, struct nfs_access_entry *) ➡️ int (*access)(struct inode *, struct nfs_access_entry *, const struct cred *)
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Field type changed. int (*symlink)(struct inode *, struct dentry *, struct page *, unsigned int, struct iattr *) ➡️ int (*symlink)(struct inode *, struct dentry *, struct folio *, unsigned int, struct iattr *)

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅