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| author |   Christoph Hellwig <hch@infradead.org> | 2014-02-20 14:20:55 -0800 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2014-03-15 10:19:24 -0700 |
| commit | 0479633686d370303e3430256ace4bd5f7f138dc (patch) | |
| tree | 8315562a82e4c64712d2d8ee423be2f346aa27c5 /tools/perf/scripts/python | |
| parent | [SCSI] avoid taking host_lock in scsi_run_queue unless nessecary (diff) | |
| download | wireguard-linux-0479633686d370303e3430256ace4bd5f7f138dc.tar.xz wireguard-linux-0479633686d370303e3430256ace4bd5f7f138dc.zip | |
[SCSI] do not manipulate device reference counts in scsi_get/put_command
Many callers won't need this and we can optimize them away. In addition
the handling in the __-prefixed variants was inconsistant to start with.
Based on an earlier patch from Bart Van Assche.
[jejb: fix kerneldoc probelm picked up by Fengguang Wu]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions