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Commit 8c96c678 authored by Chris Wilson's avatar Chris Wilson Committed by Gustavo Padovan
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dma/fence: Export enable-signaling tracepoint for emission by drivers 



Currently this tracepoint is solely used by dma_fence_enable_sw_signaling,
however I have a need to manually perform the hw enabling of the
signaling and would like to emit this tracepoint for completeness.

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: default avatarSumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170124115758.31353-1-chris@chris-wilson.co.uk
parent 56cbbf25

drivers/dma-buf/dma-fence.c

+1 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ 


EXPORT_TRACEPOINT_SYMBOL(dma_fence_annotate_wait_on);

EXPORT_TRACEPOINT_SYMBOL(dma_fence_emit);

EXPORT_TRACEPOINT_SYMBOL(dma_fence_enable_signal);



/*

 * fence context counter: each execution context should have its own