diff options
Diffstat (limited to 'fs/jfs/jfs_filsys.h')
| -rw-r--r-- | fs/jfs/jfs_filsys.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/jfs/jfs_filsys.h b/fs/jfs/jfs_filsys.h index b3f5463fbe52..b67d64671bb4 100644 --- a/fs/jfs/jfs_filsys.h +++ b/fs/jfs/jfs_filsys.h | |||
| @@ -45,6 +45,9 @@ | |||
| 45 | /* mount time flag to disable journaling to disk */ | 45 | /* mount time flag to disable journaling to disk */ |
| 46 | #define JFS_NOINTEGRITY 0x00000040 | 46 | #define JFS_NOINTEGRITY 0x00000040 |
| 47 | 47 | ||
| 48 | /* mount time flag to enable TRIM to ssd disks */ | ||
| 49 | #define JFS_DISCARD 0x00000080 | ||
| 50 | |||
| 48 | /* commit option */ | 51 | /* commit option */ |
| 49 | #define JFS_COMMIT 0x00000f00 /* commit option mask */ | 52 | #define JFS_COMMIT 0x00000f00 /* commit option mask */ |
| 50 | #define JFS_GROUPCOMMIT 0x00000100 /* group (of 1) commit */ | 53 | #define JFS_GROUPCOMMIT 0x00000100 /* group (of 1) commit */ |