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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-11-06 21:15:16 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-04 03:30:18 +0400 |
| commit | 59871902703c47acc730555be41bd9cb36d3700c (patch) | |
| tree | dffebe3d0fdb69b7031be8eb8514a38954b297de /tools/perf/scripts/python/syscall-counts.py | |
| parent | 965aeb4df1f2142f5a6407c6d40b7196be719582 (diff) | |
| download | linux-59871902703c47acc730555be41bd9cb36d3700c.tar.xz | |
dmaengine: omap-dma: move barrier to omap_dma_start_desc()
We don't need to issue a barrier for every segment of a DMA transfer;
doing this just once per descriptor will do.
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions