fs/pesudofile: support pseudo-file operation

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2026-09-27 18:58:27 +08:00 · 2023-07-31 22:22:58 -07:00
parent 917728bad9
commit 0f6d0eac52
6 changed files with 503 additions and 8 deletions
@@ -405,6 +405,7 @@ struct inode
  uint16_t          i_flags;    /* Flags for inode */
  union inode_ops_u u;          /* Inode operations */
  ino_t             i_ino;      /* Inode serial number */
+  size_t            i_size;     /* The size of per inode driver */
 #ifdef CONFIG_PSEUDOFS_ATTRIBUTES
  mode_t            i_mode;     /* Access mode flags */
  uid_t             i_owner;    /* Owner */