path: root/net/ceph/osd_client.c
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authorChristoph Hellwig <hch@lst.de>2015-01-13 17:20:04 +0100
committerIlya Dryomov <idryomov@gmail.com>2015-02-19 14:27:42 +0300
commit7ad18afad02f9802f1eeade91cf880b97e7a9902 (patch)
tree20e2423a0fd60f005c7035e9d05460e041fae0c4 /net/ceph/osd_client.c
parent4d41cef279f72f3965140fffa6b48f2a7d51408c (diff)
rbd: convert to blk-mq
This converts the rbd driver to use the blk-mq infrastructure. Except for switching to a per-request work item this is almost mechanical. This was tested by Alexandre DERUMIER in November, and found to give him 120000 iops, although the only comparism available was an old 3.10 kernel which gave 80000iops. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Alex Elder <elder@linaro.org> [idryomov@gmail.com: context, blk_mq_init_queue() EH] Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'net/ceph/osd_client.c')
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