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-rw-r--r--block/Kconfig.iosched9
1 files changed, 8 insertions, 1 deletions
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index be0280deec29..fa95fa770570 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -23,7 +23,6 @@ config IOSCHED_DEADLINE
23 23
24config IOSCHED_CFQ 24config IOSCHED_CFQ
25 tristate "CFQ I/O scheduler" 25 tristate "CFQ I/O scheduler"
26 select BLK_CGROUP
27 default y 26 default y
28 ---help--- 27 ---help---
29 The CFQ I/O scheduler tries to distribute bandwidth equally 28 The CFQ I/O scheduler tries to distribute bandwidth equally
@@ -33,6 +32,14 @@ config IOSCHED_CFQ
33 32
34 This is the default I/O scheduler. 33 This is the default I/O scheduler.
35 34
35config CFQ_GROUP_IOSCHED
36 bool "CFQ Group Scheduling support"
37 depends on IOSCHED_CFQ && CGROUPS
38 select BLK_CGROUP
39 default n
40 ---help---
41 Enable group IO scheduling in CFQ.
42
36choice 43choice
37 prompt "Default I/O scheduler" 44 prompt "Default I/O scheduler"
38 default DEFAULT_CFQ 45 default DEFAULT_CFQ