website-struct

Struct: squashfs_sb_info

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      int xattr_ids;
  };
  

• In 4.10: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      int xattr_ids;
  };
  

• In 4.13: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      int xattr_ids;
  };
  

• In 4.15: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      int xattr_ids;
  };
  

• In 4.18: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In 5.0: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In 5.3: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In 5.4: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In 5.8: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In 5.11: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
      unsigned int ids;
  };
  

• In 5.13: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
      unsigned int ids;
  };
  

• In 5.15: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
      unsigned int ids;
      bool panic_on_errors;
  };
  

• In 5.19: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
      unsigned int ids;
      bool panic_on_errors;
  };
  

• In 6.2: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      void *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      unsigned int xattr_ids;
      unsigned int ids;
      bool panic_on_errors;
      const struct squashfs_decompressor_thread_ops *thread_ops;
      int max_thread_num;
  };
  

• In 6.5: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      struct address_space *cache_mapping;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      void *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      unsigned int xattr_ids;
      unsigned int ids;
      bool panic_on_errors;
      const struct squashfs_decompressor_thread_ops *thread_ops;
      int max_thread_num;
  };
  

• In 6.8: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      struct address_space *cache_mapping;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      void *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      unsigned int xattr_ids;
      unsigned int ids;
      bool panic_on_errors;
      const struct squashfs_decompressor_thread_ops *thread_ops;
      int max_thread_num;
  };
  

Arch

• In arm64: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In armhf: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In ppc64el: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In riscv64: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

Flavor

• In aws: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In azure: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In gcp: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

• In lowlatency: ✅

  struct squashfs_sb_info {
      const struct squashfs_decompressor *decompressor;
      int devblksize;
      int devblksize_log2;
      struct squashfs_cache *block_cache;
      struct squashfs_cache *fragment_cache;
      struct squashfs_cache *read_page;
      int next_meta_index;
      __le64 *id_table;
      __le64 *fragment_index;
      __le64 *xattr_id_table;
      struct mutex meta_index_mutex;
      struct meta_index *meta_index;
      struct squashfs_stream *stream;
      __le64 *inode_lookup_table;
      u64 inode_table;
      u64 directory_table;
      u64 xattr_table;
      unsigned int block_size;
      short unsigned int block_log;
      long long int bytes_used;
      unsigned int inodes;
      unsigned int fragments;
      int xattr_ids;
  };
  

Differences

Regular

• No changes between 4.8 and 4.10 ✅
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field added. unsigned int fragments
• No changes between 4.18 and 5.0 ✅
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Field added. unsigned int ids
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. bool panic_on_errors
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field added. const struct squashfs_decompressor_thread_ops *thread_ops
  • Field added. int max_thread_num
  • Field type changed. struct squashfs_stream *stream ➡️ void *stream
  • Field type changed. int xattr_ids ➡️ unsigned int xattr_ids
• Changed between 6.2 and 6.5 ⚠️

  • Field added. struct address_space *cache_mapping
• 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 ✅