Re: [PATCH v4 0/4] mutex: Improve mutex performance by doing less atomic-ops & better spinning

2013-04-19 Thread Ingo Molnar
* Waiman Long wrote: > v3->v4 > - Merge patch 4 into patch 2 > - Move patch 5 forward to become patch 1 > > v2->v3 > - Add patch 4 to remove new typedefs introduced in patch 2. > - Add patch 5 to remove SCHED_FEAT_OWNER_SPIN and move the mutex > spinning code to mutex.c. > > v1->v2

Re: [PATCH v4 0/4] mutex: Improve mutex performance by doing less atomic-ops better spinning

2013-04-19 Thread Ingo Molnar
* Waiman Long waiman.l...@hp.com wrote: v3-v4 - Merge patch 4 into patch 2 - Move patch 5 forward to become patch 1 v2-v3 - Add patch 4 to remove new typedefs introduced in patch 2. - Add patch 5 to remove SCHED_FEAT_OWNER_SPIN and move the mutex spinning code to mutex.c.

[PATCH v4 0/4] mutex: Improve mutex performance by doing less atomic-ops & better spinning

2013-04-17 Thread Waiman Long
v3->v4 - Merge patch 4 into patch 2 - Move patch 5 forward to become patch 1 v2->v3 - Add patch 4 to remove new typedefs introduced in patch 2. - Add patch 5 to remove SCHED_FEAT_OWNER_SPIN and move the mutex spinning code to mutex.c. v1->v2 - Remove the 2 mutex spinner patches and

[PATCH v4 0/4] mutex: Improve mutex performance by doing less atomic-ops better spinning

2013-04-17 Thread Waiman Long
v3-v4 - Merge patch 4 into patch 2 - Move patch 5 forward to become patch 1 v2-v3 - Add patch 4 to remove new typedefs introduced in patch 2. - Add patch 5 to remove SCHED_FEAT_OWNER_SPIN and move the mutex spinning code to mutex.c. v1-v2 - Remove the 2 mutex spinner patches and