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35538d7822
linux/drivers/dma-buf
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Gustavo Padovan 35538d7822 dma-buf/sw_sync: de-stage SW_SYNC 
SW_SYNC allows to run tests on the sync_file framework via debugfs on

<debugfs>/sync/sw_sync

Opening and closing the file triggers creation and release of a sync
timeline. To create fences on this timeline the SW_SYNC_IOC_CREATE_FENCE
ioctl should be used. To increment the timeline value use SW_SYNC_IOC_INC.

Also it exports Sync information on

<debugfs>/sync/info

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15 16:41:46 +02:00
..
dma-buf.c dma-buf: Release module reference on creation failure 2016-07-18 14:10:49 +02:00
fence-array.c dma-buf/fence: add signal_on_any to the fence array v2 2016-06-02 09:28:04 +02:00
fence.c dma-buf/fence: make fence context 64 bit v2 2016-06-02 08:27:41 +02:00
Kconfig dma-buf/sw_sync: de-stage SW_SYNC 2016-08-15 16:41:46 +02:00
Makefile dma-buf/sw_sync: de-stage SW_SYNC 2016-08-15 16:41:46 +02:00
reservation.c reservation: add headerdoc comments 2016-05-31 22:12:43 +05:30
seqno-fence.c dma-buf: Minor coding style fixes 2015-05-21 11:29:59 +05:30
sw_sync.c dma-buf/sw_sync: de-stage SW_SYNC 2016-08-15 16:41:46 +02:00
sync_debug.c dma-buf/sw_sync: de-stage SW_SYNC 2016-08-15 16:41:46 +02:00
sync_debug.h dma-buf/sw_sync: de-stage SW_SYNC 2016-08-15 16:41:46 +02:00
sync_file.c dma-buf/sync_file: fix build warning with context format type 2016-06-03 20:43:43 +02:00
sync_trace.h dma-buf/sw_sync: de-stage SW_SYNC 2016-08-15 16:41:46 +02:00