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authorJens Axboe <axboe@fb.com>2014-11-17 10:41:57 -0700
committerJens Axboe <axboe@fb.com>2014-11-17 10:41:57 -0700
commit7c7f2f2bc9a63f9605a16eabac59fc655dfe7c9a (patch)
tree5d3f60e0b52447eded55ebf8d649e19f0b4f7471 /block/blk-core.c
parent1a3b595a281a44be4074fe33b317a0a4854b4197 (diff)
downloadlinux-7c7f2f2bc9a63f9605a16eabac59fc655dfe7c9a.tar.bz2
blk-mq: add blk_mq_free_hctx_request()
It's silly to use blk_mq_free_request() which in turn maps the request to the hardware queue, for places where we already know what the hardware queue is. This saves us an extra mapping of a hardware queue on request completion, if the caller knows this information already. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-core.c')
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