This patch adds configuration entry into block/Kconfig.iosched.
Signed-off-by: Satoshi UCHIDA <uchida@ap.jp.nec.com>
---
block/Kconfig.iosched | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index 96a01b3..25fa6bb 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -25,6 +25,15 @@ config IOSCHED_CFQ
If unsure, say Y.
+config CGROUP_CFQ
+ bool "handling cgroup in CFQ"
+ default n
+ depends on IOSCHED_CFQ && CGROUPS
+ ---help---
+ This option exptends CFQ to handling cgroup.
+ CFQ is changed into two layler control --
+ per-cgroup layler and per-task layler --.
+
config IOSCHED_AS
tristate "Anticipatory I/O scheduler"
default y
--
1.5.4.1
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