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-rw-r--r--block/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/block/Kconfig b/block/Kconfig
index 41c0917ce622..c23094a14a2b 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -32,6 +32,9 @@ config BLK_RQ_ALLOC_TIME
config BLK_SCSI_REQUEST
bool
+config BLK_CGROUP_RWSTAT
+ bool
+
config BLK_DEV_BSG
bool "Block layer SG support v4"
default y
@@ -86,6 +89,7 @@ config BLK_DEV_ZONED
config BLK_DEV_THROTTLING
bool "Block layer bio throttling support"
depends on BLK_CGROUP=y
+ select BLK_CGROUP_RWSTAT
---help---
Block layer bio throttling support. It can be used to limit
the IO rate to a device. IO rate policies are per cgroup and