]> www.infradead.org Git - users/dwmw2/linux.git/commit
Merge tag 'sched_urgent_for_v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git...
authorLinus Torvalds <torvalds@linux-foundation.org>
Sun, 14 Jul 2024 17:18:25 +0000 (10:18 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sun, 14 Jul 2024 17:18:25 +0000 (10:18 -0700)
commit365346980ee28e6792db08bc2faa80830c2878c4
tree7d0e6c08eb35c7f009ee612708d9b504726d27c4
parent35ce46324556ba2dbc66a88013870d8bec8a99ef
parentddae0ca2a8fe12d0e24ab10ba759c3fbd755ada8
Merge tag 'sched_urgent_for_v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fixes from Borislav Petkov:

 - Fix a performance regression when measuring the CPU time of a thread
   (clock_gettime(CLOCK_THREAD_CPUTIME_ID,...)) due to the addition of
   PSI IRQ time accounting in the hotpath

 - Fix a task_struct leak due to missing to decrement the refcount when
   the task is enqueued before the timer which is supposed to do that,
   expires

 - Revert an attempt to expedite detaching of movable tasks, as finding
   those could become very costly. Turns out the original issue wasn't
   even hit by anyone

* tag 'sched_urgent_for_v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched: Move psi_account_irqtime() out of update_rq_clock_task() hotpath
  sched/deadline: Fix task_struct reference leak
  Revert "sched/fair: Make sure to try to detach at least one movable task"