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linux/kernel/sched
Linus Torvalds 75b607fab3 sched_ext: Fixes for v6.12-rc2
- ops.enqueue() didn't have a way to tell whether select_task_rq_scx() and
   thus ops.select() were skipped. Some schedulers were incorrectly using
   SCX_ENQ_WAKEUP. Add SCX_ENQ_CPU_SELECTED and fix scx_qmap using it.
 
 - Remove a spurious WARN_ON_ONCE() in scx_cgroup_exit().
 
 - Fix error information clobbering during load.
 
 - Add missing __weak markers to BPF helper declarations.
 
 - Doc update.
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Merge tag 'sched_ext-for-6.12-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

Pull sched_ext fixes from Tejun Heo:

 - ops.enqueue() didn't have a way to tell whether select_task_rq_scx()
   and thus ops.select() were skipped. Some schedulers were incorrectly
   using SCX_ENQ_WAKEUP. Add SCX_ENQ_CPU_SELECTED and fix scx_qmap using
   it.

 - Remove a spurious WARN_ON_ONCE() in scx_cgroup_exit()

 - Fix error information clobbering during load

 - Add missing __weak markers to BPF helper declarations

 - Doc update

* tag 'sched_ext-for-6.12-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext:
  sched_ext: Documentation: Update instructions for running example schedulers
  sched_ext, scx_qmap: Add and use SCX_ENQ_CPU_SELECTED
  sched/core: Add ENQUEUE_RQ_SELECTED to indicate whether ->select_task_rq() was called
  sched/core: Make select_task_rq() take the pointer to wake_flags instead of value
  sched_ext: scx_cgroup_exit() may be called without successful scx_cgroup_init()
  sched_ext: Improve error reporting during loading
  sched_ext: Add __weak markers to BPF helper function decalarations
2024-10-08 12:54:04 -07:00
..
autogroup.c
autogroup.h
build_policy.c
build_utility.c
clock.c
completion.c
core.c sched/core: Add ENQUEUE_RQ_SELECTED to indicate whether ->select_task_rq() was called 2024-10-07 10:16:18 -10:00
core_sched.c
cpuacct.c
cpudeadline.c
cpudeadline.h
cpufreq.c
cpufreq_schedutil.c
cpupri.c
cpupri.h
cputime.c
deadline.c
debug.c
ext.c sched_ext, scx_qmap: Add and use SCX_ENQ_CPU_SELECTED 2024-10-07 10:16:18 -10:00
ext.h
fair.c sched_ext: Initial pull request for v6.12 2024-09-21 09:44:57 -07:00
features.h
idle.c
isolation.c
loadavg.c
Makefile
membarrier.c
pelt.c
pelt.h
psi.c sched: psi: fix bogus pressure spikes from aggregation race 2024-10-03 16:03:16 -07:00
rt.c
sched-pelt.h
sched.h sched/core: Add ENQUEUE_RQ_SELECTED to indicate whether ->select_task_rq() was called 2024-10-07 10:16:18 -10:00
smp.h
stats.c
stats.h
stop_task.c
swait.c
syscalls.c sched_ext: Initial pull request for v6.12 2024-09-21 09:44:57 -07:00
topology.c
wait.c
wait_bit.c