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[PATCH] blk_execute_rq_nowait-speedup
authorAndrew Morton <akpm@osdl.org>
Wed, 22 Mar 2006 07:08:01 +0000 (08:08 +0100)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Mon, 27 Mar 2006 07:29:02 +0000 (09:29 +0200)
commit4c5d0bbde9669cfb7f7fd4670dc9a117aea90384
tree1c118a45803e81ab6bd1a049273b3971b46bb3cdtree | snapshot (tar.gz zip)
parentb8fca1c7682105c843319728d8e37b42b19092bbcommit | diff
[PATCH] blk_execute_rq_nowait-speedup

Both elv_add_request() and generic_unplug_device() grab the queue lock
and disable interrupts, do that locally and use the __ variants.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jens Axboe <axboe@suse.de>
block/ll_rw_blk.c diff | blob | blame | history