diff options
Diffstat (limited to 'block/Kconfig')
| -rw-r--r-- | block/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/block/Kconfig b/block/Kconfig index 6ba1a8e3388..e20fbde0875 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -90,6 +90,15 @@ config BLK_CGROUP control disk bandwidth allocation (proportional time slice allocation) to such task groups. +config DEBUG_BLK_CGROUP + bool + depends on BLK_CGROUP + default n + ---help--- + Enable some debugging help. Currently it stores the cgroup path + in the blk group which can be used by cfq for tracing various + group related activity. + endif # BLOCK config BLOCK_COMPAT |