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authorMike Snitzer <snitzer@redhat.com>2011-02-11 11:05:46 +0100
committerJens Axboe <jaxboe@fusionio.com>2011-02-11 11:05:46 +0100
commit9d5a4e946ce5352f19400b6370f4cd8e72806278 (patch)
treeba62a2ab56da1f943b0dbcae527c70b817a104de /block/cfq-iosched.c
parentae1b1539622fb46e51b4d13b3f9e5f4c713f86ae (diff)
downloadlinux-9d5a4e946ce5352f19400b6370f4cd8e72806278.tar.bz2
block: skip elevator data initialization for flush requests
Skip elevator initialization for flush requests by passing priv=0 to blk_alloc_request() in get_request(). As such elv_set_request() is never called for flush requests. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/cfq-iosched.c')
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