website-struct

Struct: nameidata

Status

Regular

• In 4.4: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
  };
  

• In 4.8: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 4.10: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 4.13: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 4.15: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 4.18: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 5.0: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 5.3: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 5.4: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In 5.8: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      kuid_t dir_uid;
      umode_t dir_mode;
  };
  

• In 5.11: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      kuid_t dir_uid;
      umode_t dir_mode;
  };
  

• In 5.13: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      kuid_t dir_uid;
      umode_t dir_mode;
  };
  

• In 5.15: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int state;
      unsigned int seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      kuid_t dir_uid;
      umode_t dir_mode;
  };
  

• In 5.19: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int state;
      unsigned int seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      kuid_t dir_uid;
      umode_t dir_mode;
  };
  

• In 6.2: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int state;
      unsigned int seq;
      unsigned int next_seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      vfsuid_t dir_vfsuid;
      umode_t dir_mode;
  };
  

• In 6.5: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int state;
      unsigned int seq;
      unsigned int next_seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      vfsuid_t dir_vfsuid;
      umode_t dir_mode;
  };
  

• In 6.8: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int state;
      unsigned int seq;
      unsigned int next_seq;
      unsigned int m_seq;
      unsigned int r_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      unsigned int root_seq;
      int dfd;
      vfsuid_t dir_vfsuid;
      umode_t dir_mode;
  };
  

Arch

• In arm64: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In armhf: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In ppc64el: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In riscv64: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

Flavor

• In aws: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In azure: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In gcp: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

• In lowlatency: ✅

  struct nameidata {
      struct path path;
      struct qstr last;
      struct path root;
      struct inode *inode;
      unsigned int flags;
      unsigned int seq;
      unsigned int m_seq;
      int last_type;
      unsigned int depth;
      int total_link_count;
      struct saved *stack;
      struct saved internal[2];
      struct filename *name;
      struct nameidata *saved;
      struct inode *link_inode;
      unsigned int root_seq;
      int dfd;
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field added. struct inode *link_inode
• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field added. unsigned int r_seq
  • Field added. kuid_t dir_uid
  • Field added. umode_t dir_mode
  • Field removed. struct inode *link_inode
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. unsigned int state
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field added. unsigned int next_seq
  • Field added. vfsuid_t dir_vfsuid
  • Field removed. kuid_t dir_uid
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

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 ✅