diff options
Diffstat (limited to 'block/Kconfig.iosched')
-rw-r--r-- | block/Kconfig.iosched | 9 |
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 | ||
24 | config IOSCHED_CFQ | 24 | config 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 | ||
35 | config 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 | |||
36 | choice | 43 | choice |
37 | prompt "Default I/O scheduler" | 44 | prompt "Default I/O scheduler" |
38 | default DEFAULT_CFQ | 45 | default DEFAULT_CFQ |