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authorJens Axboe <jaxboe@fusionio.com>2011-04-12 10:11:24 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-04-12 10:12:29 +0200
commit188112722cce083c8f1a7d0d84f55c2cd885920c (patch)
treeeb285b823d2dd5a7fa88e9d6a1ee77299c14ff88 /kernel
parent94b5eb28b41cc79d9713696e0005ae167b5afd1b (diff)
downloadlinux-188112722cce083c8f1a7d0d84f55c2cd885920c.tar.bz2
block: add comment on why we save and disable interrupts in flush_plug_list()
It's done at the top to avoid doing it for every queue we unplug. Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions