Re: [PATCH v4 0/4] locking,drm: Fix ww mutex naming / algorithm inconsistency

2018-06-21 Thread Ingo Molnar
* Thomas Hellstrom wrote: > On 06/19/2018 11:45 AM, Peter Zijlstra wrote: > > I suspect you want this through the DRM tree? Ingo are you OK with that? > > > Yes, I can ask Dave to pull this. Ingo? Sure, no problem if it's tested and all: Acked-by: Ingo Molnar Thanks, Ingo __

Re: [PATCH v4 0/4] locking,drm: Fix ww mutex naming / algorithm inconsistency

2018-06-19 Thread Thomas Hellstrom
On 06/19/2018 11:45 AM, Peter Zijlstra wrote: I suspect you want this through the DRM tree? Ingo are you OK with that? Yes, I can ask Dave to pull this. Ingo? Thanks, Thomas ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists

Re: [PATCH v4 0/4] locking,drm: Fix ww mutex naming / algorithm inconsistency

2018-06-19 Thread Peter Zijlstra
I suspect you want this through the DRM tree? Ingo are you OK with that? ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel

[PATCH v4 0/4] locking, drm: Fix ww mutex naming / algorithm inconsistency

2018-06-19 Thread Thomas Hellstrom
This is a small fallout from a work to allow batching WW mutex locks and unlocks. Our Wound-Wait mutexes actually don't use the Wound-Wait algorithm but the Wait-Die algorithm. One could perhaps rename those mutexes tree-wide to "Wait-Die mutexes" or "Deadlock Avoidance mutexes". Another approach