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28743e25fa
linux/drivers/dma-buf
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Dmitry Osipenko 28743e25fa dma-buf: Remove obsoleted internal lock 
The internal dma-buf lock isn't needed anymore because the updated
locking specification claims that dma-buf reservation must be locked
by importers, and thus, the internal data is already protected by the
reservation lock. Remove the obsoleted internal lock.

Acked-by: Sumit Semwal <sumit.semwal@linaro.org>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221017172229.42269-22-dmitry.osipenko@collabora.com
2022-10-18 01:21:55 +03:00
..
heaps dma-buf-map: Rename to iosys-map 2022-02-07 16:35:35 -08:00
dma-buf-sysfs-stats.c kobject: remove kset from struct kset_uevent_ops callbacks 2021-12-28 11:26:18 +01:00
dma-buf-sysfs-stats.h dma-buf: Delete the DMA-BUF attachment sysfs statistics 2021-07-20 11:06:59 +02:00
dma-buf.c dma-buf: Remove obsoleted internal lock 2022-10-18 01:21:55 +03:00
dma-fence-array.c dma-buf: handle empty dma_fence_arrays gracefully 2022-03-29 09:14:30 +02:00
dma-fence-chain.c dma-buf: cleanup dma_fence_chain_walk 2022-05-30 11:24:50 +02:00
dma-fence-unwrap.c dma-buf: revert "return only unsignaled fences in dma_fence_unwrap_for_each v3" 2022-07-14 14:41:30 +02:00
dma-fence.c dma-buf: fix dma_fence_default_wait() signaling check 2022-09-19 20:45:17 +02:00
dma-heap.c dma-buf: heaps: Fix potential spectre v1 gadget 2022-02-01 13:18:09 +05:30
dma-resv.c dma-buf: Fix one use-after-free of fence 2022-07-07 10:24:59 +02:00
Kconfig dma-buf: deprecate DMABUF_SYSFS_STATS 2022-06-23 10:51:43 +02:00
Makefile dma-buf: cleanup dma_fence_unwrap implementation 2022-05-30 14:16:32 +02:00
selftest.c
selftest.h
selftests.h dma-buf: add dma_fence_unwrap v2 2022-03-25 14:18:28 +01:00
st-dma-fence-chain.c dma-buf: Enable signaling on fence for selftests 2022-09-16 15:53:25 +02:00
st-dma-fence-unwrap.c dma-buf: Enable signaling on fence for selftests 2022-09-16 15:53:25 +02:00
st-dma-fence.c dma-buf: Enable signaling on fence for selftests 2022-09-16 15:53:25 +02:00
st-dma-resv.c dma-buf: Enable signaling on fence for selftests 2022-09-16 15:53:25 +02:00
sw_sync.c
sync_debug.c
sync_debug.h
sync_file.c dma-buf/sync_file: use strscpy to replace strlcpy 2022-08-10 13:50:49 +02:00
sync_trace.h
udmabuf.c udmabuf: Set ubuf->sg = NULL if the creation of sg table fails 2022-08-25 11:56:22 +02:00