diff options
| -rw-r--r-- | include/linux/fs.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 18cfbf76ec5b..98ffb6ead434 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h | |||
| @@ -1284,8 +1284,10 @@ struct super_operations { | |||
| 1284 | * | 1284 | * |
| 1285 | * I_DIRTY_SYNC Inode is dirty, but doesn't have to be written on | 1285 | * I_DIRTY_SYNC Inode is dirty, but doesn't have to be written on |
| 1286 | * fdatasync(). i_atime is the usual cause. | 1286 | * fdatasync(). i_atime is the usual cause. |
| 1287 | * I_DIRTY_DATASYNC Inode is dirty and must be written on fdatasync(), f.e. | 1287 | * I_DIRTY_DATASYNC Data-related inode changes pending. We keep track of |
| 1288 | * because i_size changed. | 1288 | * these changes separately from I_DIRTY_SYNC so that we |
| 1289 | * don't have to write inode on fdatasync() when only | ||
| 1290 | * mtime has changed in it. | ||
| 1289 | * I_DIRTY_PAGES Inode has dirty pages. Inode itself may be clean. | 1291 | * I_DIRTY_PAGES Inode has dirty pages. Inode itself may be clean. |
| 1290 | * I_NEW get_new_inode() sets i_state to I_LOCK|I_NEW. Both | 1292 | * I_NEW get_new_inode() sets i_state to I_LOCK|I_NEW. Both |
| 1291 | * are cleared by unlock_new_inode(), called from iget(). | 1293 | * are cleared by unlock_new_inode(), called from iget(). |