Oded Gabbay 4518cd28d8 dma-fence: add comment for WARN_ON in dma_fence_release() ...

In dma_fence_release() there is a WARN_ON which could be triggered by
several cases of wrong dma-fence usage. This patch adds a comment to
explain two use-cases to help driver developers that use dma-fence
and trigger that WARN_ON to better understand the reasons for it.

v2: change to a more generic, one-liner comment

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

2018-01-29 17:31:40 +02:00

..

dma-buf.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

dma-fence-array.c

dma-buf/fence: Fix lock inversion within dma-fence-array

2017-11-21 22:37:05 +05:30

dma-fence.c

dma-fence: add comment for WARN_ON in dma_fence_release()

2018-01-29 17:31:40 +02:00

Kconfig

dma-buf: Rename struct fence to dma_fence

2016-10-25 14:40:39 +02:00

Makefile

dma-buf: Rename struct fence to dma_fence

2016-10-25 14:40:39 +02:00

reservation.c

Merge tag 'drm-misc-next-2018-02-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2018-02-16 09:29:27 +10:00

seqno-fence.c

dma-buf: Rename struct fence to dma_fence

2016-10-25 14:40:39 +02:00

sw_sync.c

dma-buf/sw_sync: Fix kerneldoc warnings

2018-02-19 10:50:49 +01:00

sync_debug.c

Backmerge tag 'v4.13-rc2' into drm-next

2017-07-27 08:15:43 +10:00

sync_debug.h

dma-buf/sw-sync: Use an rbtree to sort fences in the timeline

2017-06-29 18:54:07 -03:00

sync_file.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

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