{"push_id":2361457358,"size":1,"distinct_size":1,"ref":"refs/heads/v4.16-rc-host-tags-v3.2","head":"58fff6d8faaf8280f6820f2b1b5020e2dfa236ac","before":"52999dd94ad1ac91d1696228545948fb728ce79f","commits":[{"sha":"58fff6d8faaf8280f6820f2b1b5020e2dfa236ac","author":{"name":"Ming Lei","email":"72a707b21fef18e5518655f1512233913e52ba1f@redhat.com"},"message":"SCSI: megaraid: improve scsi_mq performance via .host_tagset\n\nIt is observed on null_blk that IOPS can be improved much by simply making\nhw queue per NUMA node, so this patch applies the introduced .host_tagset\nfor improving performance.\n\nIn reality, .can_queue is quite big, and NUMA node number is often small, so\neach hw queue's depth should be high enough to saturate device.\n\nCc: Arun Easi <arun.easi@cavium.com>\nCc: Omar Sandoval <osandov@fb.com>,\nCc: \"Martin K. Petersen\" <martin.petersen@oracle.com>,\nCc: James Bottomley <james.bottomley@hansenpartnership.com>,\nCc: Christoph Hellwig <hch@lst.de>,\nCc: Don Brace <don.brace@microsemi.com>\nCc: Kashyap Desai <kashyap.desai@broadcom.com>\nCc: Peter Rivera <peter.rivera@broadcom.com>\nCc: Laurence Oberman <loberman@redhat.com>\nCc: Hannes Reinecke <hare@suse.de>\nSigned-off-by: Ming Lei <ming.lei@redhat.com>","distinct":true,"url":"https://api.github.com/repos/ming1/linux/commits/58fff6d8faaf8280f6820f2b1b5020e2dfa236ac"}]}
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