Messages in this thread | | | Date | Thu, 3 Feb 2011 10:24:01 +0100 | From | Tejun Heo <> | Subject | Re: [PATCH v2 2/2] block: share request flush fields with elevator_private |
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On Tue, Feb 01, 2011 at 05:46:13PM -0500, Mike Snitzer wrote: > Flush requests are never put on the IO scheduler. Convert request > structure's elevator_private* into an array and have the flush fields > share a union with it. > > Reclaim the space lost in 'struct request' by moving 'completion_data' > back in the union with 'rb_node'. > > Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
-- tejun
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