Re: [PATCH 09/11] drm/ttm: convert EDEADLK into EAGAIN

2019-05-15 Thread Christian König
Am 15.05.19 um 10:40 schrieb Daniel Vetter: On Tue, May 14, 2019 at 02:31:25PM +0200, Christian König wrote: Let userspace try again if we really run into a deadlock during eviction. This has a low chance of live locking, but with guaranteed forward process. Signed-off-by: Christian König ---

Re: [PATCH 09/11] drm/ttm: convert EDEADLK into EAGAIN

2019-05-15 Thread Daniel Vetter
On Tue, May 14, 2019 at 02:31:25PM +0200, Christian König wrote: > Let userspace try again if we really run into a deadlock during eviction. > > This has a low chance of live locking, but with guaranteed forward process. > > Signed-off-by: Christian König > --- > drivers/gpu/drm/ttm/ttm_bo.c |

[PATCH 09/11] drm/ttm: convert EDEADLK into EAGAIN

2019-05-14 Thread Christian König
Let userspace try again if we really run into a deadlock during eviction. This has a low chance of live locking, but with guaranteed forward process. Signed-off-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo.