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authorShaohua Li <shli@kernel.org>2014-05-30 16:06:42 +0200
committerJens Axboe <axboe@fb.com>2014-05-30 16:06:42 +0200
commit2230237500821aedfcf2bba2a79d9cbca389233c (patch)
treeb4b7bee385293f8cc318fb309909ca3e701b903b /block/blk-mq.h
parentblock: remove dead code in scsi_ioctl:blk_verify_command (diff)
downloadlinux-2230237500821aedfcf2bba2a79d9cbca389233c.tar.xz
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blk-mq: blk_mq_tag_to_rq should handle flush request
flush request is special, which borrows the tag from the parent request. Hence blk_mq_tag_to_rq needs special handling to return the flush request from the tag. Signed-off-by: Shaohua Li <shli@fusionio.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-mq.h')
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