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| author | Zhaoxiong Yuan <yuanzhx326@gmail.com> | 2018-09-07 22:02:10 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-09-11 10:43:40 +0300 |
| commit | 7645d26f3b35c2bd6e0e1d3867636e5bdad97b1b (patch) | |
| tree | cfbc6641e07d5f14f3d56cf517643d37c1e49ed3 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 5b394b2ddf0347bef56e50c69a58773c94343ff3 (diff) | |
| download | linux-7645d26f3b35c2bd6e0e1d3867636e5bdad97b1b.tar.xz | |
dmaengine: idma64: replace spin_lock_irqsave with spin_lock
idma64_chan_irq() is invoked in hardirq handle function, it is unnecessary
to call spin_lock_irqsave.
Signed-off-by: Zhaoxiong Yuan <yuanzhx326@gmail.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions