github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-23 15:32:04 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph
b040da2a00
linux/kernel/sched
History
Linus Torvalds 88328f850d Scheduler fixes: 
- Fix __sched_setscheduler() class change race causing
    lost reschedules, exposed by recent RCU changes (K Prateek Nayak)
 
  - Fix s64 multiplication overflow in place_entity()'s vlag
    scaling code that can corrupt an entity's placement (Hui Su)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmrUkEcRHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1j67g/+NaApCtC988ZaWipMkUyRsdYBQAxP+Nhy
 TkodntDpFgL4rqLe5guo8d3NXMLJwnvhygcAC7pVy0dfVzWai+ExAUiABggjtrjF
 mADPsPmhnzM/gNsgz//2hjJIpam5mivF9aIr20X04UtD9Dtn950RzKYqDibA6nv5
 wH7xeB8+vfBElH++le/8NmRCH+6IjVMvpzpDqphbtzssdUutDHkQQRC2epXzIm1/
 wjA0qoqoLWqyw1KgIcvP+ixvH1LT57b8K8NzJxnS4lsx62NzHiN+ZahkSmM9JNIY
 WEjqOC1C3NyjwyKcroTuaWLuvjxa0R6Rp5mWabEGHXbhQjDJmWiPgacsmYS1ywFz
 e5bzwpklcYqq/3x0JaYIhEt41zZ9HkN4X0TZzTsjDOotdxq8v3A81At39YycRRUZ
 l6cFvxbQZbCXBAHdIKVzQAAy3t19zK8xsj1mgyffseFGXXMrJucw+IHBL3ExxmSA
 WVZW9GRxStFvqzEBu0TxNFjH+VBBi4WGWotmQq4gRH1+gSQIbttwXYXZkt+B8nAT
 u9M/CKFeFqGzqF6wZWMjPo8l1sOo9lzdCwFjU78Tjz2tGsL1tuA1Uia8rCxE7Hnw
 josNULOdpiRhjrz9G0ycOyMtxu6GJ/sgoFeQiuKQ6MWsDI1xfdg/kM0EkWMkfXK2
 Lhc0okwHz5o=
 =bK3k
 -----END PGP SIGNATURE-----

Merge tag 'sched-urgent-2026-10-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fixes from Ingo Molnar:

 - Fix __sched_setscheduler() class change race causing
   lost reschedules, exposed by recent RCU changes (K Prateek Nayak)

 - Fix s64 multiplication overflow in place_entity()'s vlag
   scaling code that can corrupt an entity's placement (Hui Su)

* tag 'sched-urgent-2026-10-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/fair: Avoid overflow in place_entity()
  sched/core: Call wakeup_preempt() for queued tasks during class change
2026-10-18 07:35:30 -10:00
..
ext sched_ext: Fixes for v7.3-rc7 2026-10-14 15:58:16 -07:00
autogroup.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
autogroup.h
build_policy.c sched_ext: Move scx_dispatch_sched() to a new inlines.h 2026-07-15 13:37:59 -10:00
build_utility.c
clock.c sched/clock: Avoid false sharing for sched_clock_irqtime 2026-02-03 12:04:19 +01:00
completion.c
core_sched.c sched: Unify SMT active check via sched_smt_active() 2026-05-19 12:17:37 +02:00
core.c sched/core: Call wakeup_preempt() for queued tasks during class change 2026-10-14 15:08:33 +02:00
cpuacct.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cpudeadline.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cpudeadline.h
cpufreq_schedutil.c cpufreq: schedutil: Fix rate limit overflow 2026-08-15 19:00:11 +02:00
cpufreq.c
cpupri.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
cpupri.h
cputime.c Merge branch 'idle-time-acc' into features 2026-06-16 16:21:46 +02:00
deadline.c sched/rt,dl: Skip migrate-disabled tasks when picking a push candidate 2026-09-02 09:17:49 +02:00
debug.c sched/debug: Remove unused schedstats 2026-06-30 10:56:57 +02:00
fair.c sched/fair: Avoid overflow in place_entity() 2026-10-16 09:49:00 +02:00
features.h sched/rt: Have RT_PUSH_IPI be default off for non PREEMPT_RT 2026-05-19 12:17:39 +02:00
idle.c sched_ext: Route ops.update_idle() to sub-schedulers and re-notify owed scheds 2026-07-13 22:18:44 -10:00
isolation.c sched/isolation: Defer freeing of cpumask memblock memory to initcall 2026-08-13 12:37:03 +02:00
loadavg.c
Makefile sched: Enable context analysis for core.c and fair.c 2026-01-05 16:43:36 +01:00
membarrier.c Locking updates for v7.2: 2026-06-15 14:21:14 +05:30
pelt.c sched/eevdf: Move to a single runqueue 2026-06-30 10:56:53 +02:00
pelt.h
psi.c Merge branch 'sched/urgent' 2026-08-14 16:12:58 +02:00
rq-offsets.c
rt.c sched/rt,dl: Skip migrate-disabled tasks when picking a push candidate 2026-09-02 09:17:49 +02:00
sched-pelt.h
sched.h sched_ext: Fixes for v7.3-rc6 2026-10-07 02:03:46 +02:00
smp.h
stats.c
stats.h sched/fair: Co-locate cfs_rq and sched_entity in cfs_tg_state 2026-06-02 12:26:10 +02:00
stop_task.c sched: Rework prev_balance() to avoid stale prev references 2026-06-02 12:26:06 +02:00
swait.c
syscalls.c Linux 7.0-rc4 2026-03-17 07:14:42 +01:00
topology.c sched/cache: Refresh LLC capacity across CPU hotplug, to fix capacity underestimation bug 2026-09-22 10:50:54 +02:00
wait_bit.c futex: Fix might_sleep() warning in futex_pivot_pending() 2026-08-20 18:26:42 +02:00
wait.c futex: Fix might_sleep() warning in futex_pivot_pending() 2026-08-20 18:26:42 +02:00