Re: [PATCH v3] Avoid preferential treatment of groups that aren't backlogged

From: Chad Talbott
Date: Fri Feb 18 2011 - 17:17:11 EST


On Fri, Feb 18, 2011 at 1:48 PM, Vivek Goyal <vgoyal@xxxxxxxxxx> wrote:
> Chad,
>
> Got following compile warning with this patch.
>
>  CC      block/cfq-iosched.o
> block/cfq-iosched.c: In function ‘cfq_group_service_tree_add’:
> block/cfq-iosched.c:874: warning: unused variable ‘n’
> block/cfq-iosched.c:873: warning: unused variable ‘__cfqg’
>
> Lets get rid of some unused variables. May be generate a V4 of the patch.

Good catch, thanks Vivek. I'll send a new patch.

Chad
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