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| author | Matthew Wilcox <matthew.r.wilcox@intel.com> | 2014-03-28 00:40:33 +0400 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-05-28 20:13:23 +0400 |
| commit | 90f951edb702c887ea392aee8a3e42bdabd27803 (patch) | |
| tree | 563baba3166abd73aebb30eafe6315601ca5c5df /drivers/message | |
| parent | 2e45c8b754f28e65dede5246a5e0848212c397e8 (diff) | |
| download | linux-90f951edb702c887ea392aee8a3e42bdabd27803.tar.xz | |
mpt2sas: Remove use of DEF_SCSI_QCMD
Removing the host_lock from the I/O submission path gives a huge
scalability improvement.
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Reviewed-by: Nicholas Bellinger <nab@linux-iscsi.org>
Reviewed-by: Praveen Krishnamoorthy <Praveen.krishnamoorthy@lsi.com>
Acked-by: Sreekanth Reddy <Sreekanth.reddy@lsi.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/message')
0 files changed, 0 insertions, 0 deletions