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(parent: d078fd9) | patch
dma-buf: Document dynamic locking convention
authorDmitry Osipenko <dmitry.osipenko@collabora.com>
Mon, 17 Oct 2022 17:22:27 +0000 (20:22 +0300)
committerDmitry Osipenko <dmitry.osipenko@collabora.com>
Mon, 17 Oct 2022 22:21:53 +0000 (01:21 +0300)
commitae2e7f28a170c01fdea420f1284e2f163198c9aa
tree89f04ff23a789591bda2826173f5004e700b48c2tree | snapshot
parentd078fd9b8daa282a0c713daa433315940bbf8188commit | diff
dma-buf: Document dynamic locking convention

Add documentation for the dynamic locking convention. The documentation
tells dma-buf API users when they should take the reservation lock and
when not.

Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221017172229.42269-20-dmitry.osipenko@collabora.com
Documentation/driver-api/dma-buf.rst diff | blob | history
drivers/dma-buf/dma-buf.c diff | blob | history
Domain: System / Kernel;