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authorTejun Heo <tj@kernel.org>2009-04-22 22:05:17 -0400
committerJens Axboe <jens.axboe@oracle.com>2009-04-28 01:37:33 -0400
commite4025f6c21f1389696c069be2dc647f364925c45 (patch)
tree4d7ee21062293c9a9d398063c22339b47f581283 /ipc
parenta7f557923441186a3cdbabc54f1bcacf42b63bf5 (diff)
block: don't set REQ_NOMERGE unnecessarily
RQ_NOMERGE_FLAGS already clears defines which REQ flags aren't mergeable. There is no reason to specify it superflously. It only adds to confusion. Don't set REQ_NOMERGE for barriers and requests with specific queueing directive. REQ_NOMERGE is now exclusively used by the merging code. [ Impact: cleanup ] Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'ipc')
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