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SubjectRe: [PATCH][GIT PULL] sched/cpupri: Remove the vec->lock
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On Wed, Aug 3, 2011 at 4:36 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
>    The migrate code does stress the RT tasks a bit. This shows that
>    the loop did increase a little after the patch, but not by much.
>    The vec code dropped dramatically. From 4.3us down to .42us.
>    That's a 10x improvement!
>
>    Tested-by: Mike Galbraith <mgalbraith@suse.de>
>    Tested-by: Luis Claudio R. Gonçalves <lgoncalv@redhat.com>
>    Tested-by: Matthew Hank Sabins<msabins@linux.vnet.ibm.com>
>    Reviewed-by: Gregory Haskins <gregory.haskins@gmail.com>
>    Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
>
Acked-by: Hillf Danton <dhillf@gmail.com>
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