Re: [PATCH 02/12] cfq: don't register propio policy if!CONFIG_CFQ_GROUP_IOSCHED

[Vivek Goyal]

On Wed, Jan 18, 2012 at 05:11:20PM -0800, Tejun Heo wrote:
> cfq has been registering zeroed blkio_poilcy_cfq if CFQ_GROUP_IOSCHED
> is disabled.  This fortunately doesn't collide with blk-throtl as
> BLKIO_POLICY_PROP is zero but is unnecessary and risky.  Just don't
> register it if not enabled.
> 
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
> Cc: Vivek Goyal <vgoyal@xxxxxxxxxx>

Thanks. Looks good to me.

Acked-by: Vivek Goyal <vgoyal@xxxxxxxxxx>

Vivek

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