Linus Torvalds 9c5efe9ae7 Merge branch 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Ingo Molnar:

 - Apply a number of membarrier related fixes and cleanups, which fixes
   a use-after-free race in the membarrier code

 - Introduce proper RCU protection for tasks on the runqueue - to get
   rid of the subtle task_rcu_dereference() interface that was easy to
   get wrong

 - Misc fixes, but also an EAS speedup

* 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/fair: Avoid redundant EAS calculation
  sched/core: Remove double update_max_interval() call on CPU startup
  sched/core: Fix preempt_schedule() interrupt return comment
  sched/fair: Fix -Wunused-but-set-variable warnings
  sched/core: Fix migration to invalid CPU in __set_cpus_allowed_ptr()
  sched/membarrier: Return -ENOMEM to userspace on memory allocation failure
  sched/membarrier: Skip IPIs when mm->mm_users == 1
  selftests, sched/membarrier: Add multi-threaded test
  sched/membarrier: Fix p->mm->membarrier_state racy load
  sched/membarrier: Call sync_core only before usermode for same mm
  sched/membarrier: Remove redundant check
  sched/membarrier: Fix private expedited registration check
  tasks, sched/core: RCUify the assignment of rq->curr
  tasks, sched/core: With a grace period after finish_task_switch(), remove unnecessary code
  tasks, sched/core: Ensure tasks are available for a grace period after leaving the runqueue
  tasks: Add a count of task RCU users
  sched/core: Convert vcpu_is_preempted() from macro to an inline function
  sched/fair: Remove unused cfs_rq_clock_task() function
2019-09-28 12:39:07 -07:00
..
2019-09-27 15:10:34 -07:00
2019-09-02 11:43:54 +01:00
2019-09-18 17:29:31 -07:00
2019-09-25 10:21:13 -07:00
2019-09-21 10:26:24 -07:00
2019-09-19 09:42:37 -07:00
2019-09-19 13:09:28 -07:00
2019-07-12 17:37:53 -07:00
\n
2019-09-21 13:53:34 -07:00
2019-09-21 14:26:33 -07:00
2019-09-27 15:54:24 -07:00
2019-09-19 09:42:37 -07:00
2019-09-19 09:42:37 -07:00
2019-07-03 17:52:09 -04:00
2019-09-26 12:20:14 -07:00
2019-09-27 17:00:27 -07:00
2019-09-27 17:00:27 -07:00
2019-09-19 10:21:35 -07:00
2019-08-30 08:11:25 -07:00
2019-09-19 09:42:37 -07:00
2019-09-26 11:36:20 -07:00
2019-09-18 17:35:20 -07:00
2019-07-15 21:20:52 -07:00
2019-04-08 18:21:02 -05:00
2019-03-08 14:48:40 -08:00
2019-09-27 12:08:24 -07:00
2019-09-18 16:59:14 -07:00
2019-09-27 17:00:27 -07:00
2019-09-18 16:59:14 -07:00
2019-09-25 09:55:59 -07:00
2019-08-01 20:51:23 +02:00
2019-09-25 17:51:41 -07:00