diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2017-11-14 16:32:11 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2017-12-04 22:33:51 +0530 |
| commit | 3ee7e42f3c9b62c0283a26ea13b97a8dd7dad44d (patch) | |
| tree | 54f99e9db38ddc1f17cf1ff59a1a6039cb6702cc /fs/btrfs/extent_map.h | |
| parent | 397c59bce6cbda05dc862b691e15ac2ef0ba1948 (diff) | |
dmaengine: k3dma: Use vchan_terminate_vdesc() instead of desc_free
To avoid race with vchan_complete, use the race free way to terminate
running transfer.
Implement the device_synchronize callback to make sure that the terminated
descriptor is freed.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'fs/btrfs/extent_map.h')
0 files changed, 0 insertions, 0 deletions