Re: [PATCH] block: make CONFIG_BLK_CGROUP visible

From: Jens Axboe
Date: Mon Mar 15 2010 - 07:57:32 EST


On Mon, Mar 15 2010, Li Zefan wrote:
> Make the config visible, so we can choose from CONFIG_BLK_CGROUP=y
> and CONFIG_BLK_CGROUP=m when CONFIG_IOSCHED_CFQ=m.
>
> Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx>

What kernel is this against?

> ---
> block/Kconfig | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/block/Kconfig b/block/Kconfig
> index 62a5921..906950c 100644
> --- a/block/Kconfig
> +++ b/block/Kconfig
> @@ -78,8 +78,9 @@ config BLK_DEV_INTEGRITY
> Protection. If in doubt, say N.
>
> config BLK_CGROUP
> - tristate
> + tristate "Block cgroup support"
> depends on CGROUPS
> + depends on CFQ_GROUP_IOSCHED
> default n
> ---help---
> Generic block IO controller cgroup interface. This is the common
> @@ -91,7 +92,7 @@ config BLK_CGROUP
> to such task groups.
>
> config DEBUG_BLK_CGROUP
> - bool
> + bool "Block cgroup debugging help"
> depends on BLK_CGROUP
> default n
> ---help---
> --
> 1.6.3
>

--
Jens Axboe

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