block: rename CONFIG_DEBUG_BLK_CGROUP to CONFIG_BFQ_CGROUP_DEBUG

[sfrench/cifs-2.6.git] / block / Kconfig.iosched

diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index 4626b88b2d5a9dc238d554da08d5f5da6f7b6f65..7a6b2f29a582124a9c1ba54fbc1a3d877ec47e55 100644 (file)
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -36,6 +36,13 @@ config BFQ_GROUP_IOSCHED
        Enable hierarchical scheduling in BFQ, using the blkio
        (cgroups-v1) or io (cgroups-v2) controller.
 
+config BFQ_CGROUP_DEBUG
+       bool "BFQ IO controller debugging"
+       depends on BFQ_GROUP_IOSCHED
+       ---help---
+       Enable some debugging help. Currently it exports additional stat
+       files in a cgroup which can be useful for debugging.
+
 endmenu
 
 endif