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| author |   Olivier Dautricourt <olivierdautricourt@gmail.com> | 2024-06-08 23:31:46 +0200 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2024-06-11 21:50:55 +0530 |
| commit | 261d3a85d959841821ca0d69f9d7b0d4087661c4 (patch) | |
| tree | 5196b8f78e456946ac58e95a824d90e37f89bd4f /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | dmaengine: qcom: add missing MODULE_DESCRIPTION() macros (diff) | |
| download | wireguard-linux-261d3a85d959841821ca0d69f9d7b0d4087661c4.tar.xz wireguard-linux-261d3a85d959841821ca0d69f9d7b0d4087661c4.zip | |
dmaengine: altera-msgdma: use irq variant of spin_lock/unlock while invoking callbacks
As we first take the lock with spin_lock_irqsave in msgdma_tasklet, Lockdep
might complain about this. Inspired by commit 9558cf4ad07e
("dmaengine: zynqmp_dma: fix lockdep warning in tasklet")
Signed-off-by: Olivier Dautricourt <olivierdautricourt@gmail.com>
Tested-by: Olivier Dautricourt <olivierdautricourt@gmail.com>
Suggested-by: Eric Schwarz <eas@sw-optimization.com>
Link: https://lore.kernel.org/r/20240608213216.25087-1-olivierdautricourt@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions