On ke, 2017-05-24 at 15:55 +0100, Chris Wilson wrote: > On Wed, May 24, 2017 at 03:39:37PM +0100, Chris Wilson wrote: > > > > Having resolved whether or not we would deadlock upon a call to > > mutex_lock(&dev->struct_mutex), we can then wait for the contended > > struct_mutex if we are not the owner. This should significantly improve > > the chance of running the shrinker for other processes whilst the GPU is > > busy. > > > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > > Scratch this, cyclic deadlocks with the reclaim locks instead. If BAT > doesn't pick this up, I'll be woried. Whole series or just this patch? Regards, Joonas -- Joonas Lahtinen Open Source Technology Center Intel Corporation _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
