diff options
Diffstat (limited to 'block/Kconfig')
| -rw-r--r-- | block/Kconfig | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/block/Kconfig b/block/Kconfig index f9e89f4d94bb..9be0b56eaee1 100644 --- a/block/Kconfig +++ b/block/Kconfig | |||
| @@ -77,29 +77,6 @@ config BLK_DEV_INTEGRITY | |||
| 77 | T10/SCSI Data Integrity Field or the T13/ATA External Path | 77 | T10/SCSI Data Integrity Field or the T13/ATA External Path |
| 78 | Protection. If in doubt, say N. | 78 | Protection. If in doubt, say N. |
| 79 | 79 | ||
| 80 | config BLK_CGROUP | ||
| 81 | tristate "Block cgroup support" | ||
| 82 | depends on CGROUPS | ||
| 83 | depends on CFQ_GROUP_IOSCHED | ||
| 84 | default n | ||
| 85 | ---help--- | ||
| 86 | Generic block IO controller cgroup interface. This is the common | ||
| 87 | cgroup interface which should be used by various IO controlling | ||
| 88 | policies. | ||
| 89 | |||
| 90 | Currently, CFQ IO scheduler uses it to recognize task groups and | ||
| 91 | control disk bandwidth allocation (proportional time slice allocation) | ||
| 92 | to such task groups. | ||
| 93 | |||
| 94 | config DEBUG_BLK_CGROUP | ||
| 95 | bool | ||
| 96 | depends on BLK_CGROUP | ||
| 97 | default n | ||
| 98 | ---help--- | ||
| 99 | Enable some debugging help. Currently it stores the cgroup path | ||
| 100 | in the blk group which can be used by cfq for tracing various | ||
| 101 | group related activity. | ||
| 102 | |||
| 103 | endif # BLOCK | 80 | endif # BLOCK |
| 104 | 81 | ||
| 105 | config BLOCK_COMPAT | 82 | config BLOCK_COMPAT |
