diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 0e47fe93c718..3c79b3565cb3 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1052,6 +1052,11 @@ enum { ALLOC_MODE_REUSE, /* reuse segments as much as possible */ }; +enum fsync_mode { + FSYNC_MODE_POSIX, /* fsync follows posix semantics */ + FSYNC_MODE_STRICT, /* fsync behaves in line with ext4 */ +}; + struct f2fs_sb_info { struct super_block *sb; /* pointer to VFS super block */ struct proc_dir_entry *s_proc; /* proc entry */ @@ -1241,6 +1246,9 @@ struct f2fs_sb_info { /* segment allocation policy */ int alloc_mode; + + /* fsync policy */ + int fsync_mode; }; #ifdef CONFIG_F2FS_FAULT_INJECTION |