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| author |   Richard Fitzgerald <rf@opensource.cirrus.com> | 2021-01-29 17:08:00 +0000 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2021-02-01 15:26:48 +0530 |
| commit | ba61c3692034a317499c6d68ccb4543a804dff24 (patch) | |
| tree | 5944369b4845467f896b4aeb0eb433db3fd1cd4d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dmaengine: dw-axi-dmac: Virtually split the linked-list (diff) | |
| download | wireguard-linux-ba61c3692034a317499c6d68ccb4543a804dff24.tar.xz wireguard-linux-ba61c3692034a317499c6d68ccb4543a804dff24.zip | |
dmaengine: xilinx_dma: Alloc tx descriptors GFP_NOWAIT
Use GFP_NOWAIT allocation in xilinx_dma_alloc_tx_descriptor().
This is necessary for compatibility with ALSA, which calls
dmaengine_prep_dma_cyclic() from an atomic context.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210129170800.31857-1-rf@opensource.cirrus.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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0 files changed, 0 insertions, 0 deletions