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| author | Frank Li <Frank.Li@nxp.com> | 2026-05-21 11:32:53 -0400 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-06-30 16:47:24 +0530 |
| commit | a0fba0a49f77effd3962723b1fa14c766fbc0ec4 (patch) | |
| tree | 25b44e748b938f5aac5c2d11c5714b9c8c15d10f /tools/perf/scripts/python/stackcollapse.py | |
| parent | bd00d2c4a1b2a1e7ad3060d3d606fb4c9db6a064 (diff) | |
nvmet: pci-epf: Use dmaengine_prep_config_single_safe() API
Use the new dmaengine_prep_config_single_safe() API to combine the
configuration and descriptor preparation into a single call.
Since dmaengine_prep_config_single_safe() performs the configuration and
preparation atomically and the mutex can be removed.
Tested-by: Niklas Cassel <cassel@kernel.org>
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260521-dma_prep_config-v7-7-1f73f4899883@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions