Hridya Valsaraju a1ce719ca7 ANDROID: Delete the DMA-BUF attachment sysfs statistics ...

The overhead of sysfs directory creation/teardown during
dma_buf_attach()/dma_buf_detach() is causing perf regressions for
certain drivers.

Bug: 192621117
Change-Id: I908aa3b2717bf2e183628be3446e0069ce24c68a
Fixes: 621f94a601eb (BACKPORT: FROMLIST: dmabuf: Add the capability to
expose DMA-BUF stats in sysfs)
Signed-off-by: Hridya Valsaraju <hridya@google.com>

2021-07-14 20:52:01 -07:00

..

heaps

BACKPORT: FROMLIST: dma-heap: Let dma heap use dma_map_attrs to map & unmap iova

2021-07-10 09:34:39 +00:00

dma-buf-sysfs-stats.c

ANDROID: Delete the DMA-BUF attachment sysfs statistics

2021-07-14 20:52:01 -07:00

dma-buf-sysfs-stats.h

ANDROID: Delete the DMA-BUF attachment sysfs statistics

2021-07-14 20:52:01 -07:00

dma-buf.c

ANDROID: Delete the DMA-BUF attachment sysfs statistics

2021-07-14 20:52:01 -07:00

dma-fence-array.c

dma-fence: Propagate errors to dma-fence-array container

2019-08-12 08:25:52 +01:00

dma-fence-chain.c

dma-buf: fence-chain: Document missing dma_fence_chain_init() parameter in kerneldoc

2020-09-03 17:47:02 +05:30

dma-fence.c

UPSTREAM: dma-fence: allow signaling drivers to set fence timestamp

2021-04-07 14:17:51 +00:00

dma-heap.c

ANDROID: Add EXPORT_SYMBOL_GPL for dma_heap_get_name

2021-02-10 19:42:33 +00:00

dma-resv.c

dma-buf/dma-resv: Respect num_fences when initializing the shared fence list.

2020-12-30 11:54:26 +01:00

Kconfig

BACKPORT: FROMLIST: dmabuf: Add the capability to expose DMA-BUF stats in sysfs

2021-02-02 18:47:43 +00:00

Makefile

BACKPORT: FROMLIST: dmabuf: Add the capability to expose DMA-BUF stats in sysfs

2021-02-02 18:47:43 +00:00

selftest.c

dma-buf: Introduce selftesting framework

2019-08-19 18:01:34 +01:00

selftest.h

dma-buf: Introduce selftesting framework

2019-08-19 18:01:34 +01:00

selftests.h

Merge drm/drm-next into drm-intel-next-queued

2020-06-25 18:05:03 +03:00

seqno-fence.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30 11:26:41 -07:00

st-dma-fence-chain.c

dma-buf: fix dma-fence-chain out of order test

2020-07-02 15:21:40 +02:00

st-dma-fence.c

dmabuf: Mark up onstack timer for selftests

2019-08-20 13:49:15 +01:00

sw_sync.c

compat_ioctl: move more drivers to compat_ptr_ioctl

2019-10-23 17:23:44 +02:00

sync_debug.c

Linux 5.2-rc5

2019-06-19 12:07:29 +02:00

sync_debug.h

dma-buf: Remove unused sync_dump()

2019-04-23 09:30:07 +01:00

sync_file.c

- A fix for a memory leak in the dma-buf support

2019-12-09 17:13:19 +10:00

sync_trace.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

udmabuf.c

drm-misc-next for 5.10:

2020-09-23 09:52:24 +10:00