https://github.com/torvalds/linux
Revision 11cfb6ff736dc89b0447b8902d6912692303f6af authored by Ed Cashin on 09 November 2012, 00:17:15 UTC, committed by Jens Axboe on 23 November 2012, 13:32:55 UTC
Calling the request handler directly on a plugged queue defeats
the performance improvements provided by the plugging mechanism.
Use the __blk_run_queue function instead of calling the request
handler directly, so that we don't interfere with the block
layer's ability to plug the queue.

Signed-off-by: Ed Cashin <ecashin@coraid.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent 298d801
History
Tip revision: 11cfb6ff736dc89b0447b8902d6912692303f6af authored by Ed Cashin on 09 November 2012, 00:17:15 UTC
aoe: avoid running request handler on plugged queue
Tip revision: 11cfb6f
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