Peter Zijlstra bcd74b2ffd sched/fair: Only set slice protection at pick time ...

We should not (re)set slice protection in the sched_change pattern
which calls put_prev_task() / set_next_task().

Fixes: 63304558ba ("sched/eevdf: Curb wakeup-preemption")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Tested-by: K Prateek Nayak <kprateek.nayak@amd.com>
Tested-by: Shubhang Kaushik <shubhang@os.amperecomputing.com>
Link: https://patch.msgid.link/20260219080624.561421378%40infradead.org

2026-02-23 11:19:18 +01:00

..

autogroup.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

autogroup.h

sched: Clean up and standardize #if/#else/#endif markers in sched/autogroup.[ch]

2025-06-13 08:47:14 +02:00

build_policy.c

sched_ext: Move internal type and accessor definitions to ext_internal.h

2025-09-03 11:33:28 -10:00

build_utility.c

sched/smp: Make SMP unconditional

2025-06-13 08:47:18 +02:00

clock.c

sched/clock: Avoid false sharing for sched_clock_irqtime

2026-02-03 12:04:19 +01:00

completion.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

core_sched.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

core.c

sched/mmcid: Don't assume CID is CPU owned on mode switch

2026-02-11 12:59:56 -08:00

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

sched/deadline: only set free_cpus for online runqueues

2025-10-16 11:13:49 +02:00

cpufreq_schedutil.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

cpufreq.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

cpupri.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

cpupri.h

sched/smp: Make SMP unconditional

2025-06-13 08:47:18 +02:00

cputime.c

Merge tag 'x86_paravirt_for_v7.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2026-02-10 19:01:45 -08:00

deadline.c

sched/debug: Fix dl_server (re)start conditions

2026-02-03 12:04:18 +01:00

debug.c

sched/debug: Fix dl_server (re)start conditions

2026-02-03 12:04:18 +01:00

ext_idle.c

Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses

2026-02-22 08:26:33 -08:00

ext_idle.h

sched_ext: Always use SMP versions in kernel/sched/ext_idle.h

2025-06-13 14:47:59 -10:00

ext_internal.h

sched_ext: Implement load balancer for bypass mode

2025-11-12 06:43:44 -10:00

ext.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

ext.h

sched_ext: Use cgroup_lock/unlock() to synchronize against cgroup operations

2025-09-03 11:36:07 -10:00

fair.c

sched/fair: Only set slice protection at pick time

2026-02-23 11:19:18 +01:00

features.h

sched/fair: Disable scheduler feature NEXT_BUDDY

2026-01-23 11:53:19 +01:00

idle.c

sched_ext: Add a DL server for sched_ext tasks

2026-02-03 12:04:17 +01:00

isolation.c

kthread: Honour kthreads preferred affinity after cpuset changes

2026-02-03 15:23:35 +01:00

loadavg.c

Merge branch 'tip/sched/urgent'

2025-07-14 17:16:28 +02:00

Makefile

sched: Enable context analysis for core.c and fair.c

2026-01-05 16:43:36 +01:00

membarrier.c

rseq: Simplify the event notification

2025-11-04 08:30:09 +01:00

pelt.c

treewide: Update email address

2026-01-11 06:09:11 -10:00

pelt.h

sched/fair: Switch to task based throttle model

2025-09-03 10:03:14 +02:00

psi.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

rq-offsets.c

sched: Make migrate_{en,dis}able() inline

2025-09-25 09:57:16 +02:00

rt.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

sched-pelt.h

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

sched.h

sched/mmcid: Don't assume CID is CPU owned on mode switch

2026-02-11 12:59:56 -08:00

smp.h

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

stats.c

sched/smp: Use the SMP version of schedstats

2025-06-13 08:47:21 +02:00

stats.h

delayacct: add timestamp of delay max

2026-01-31 16:16:06 -08:00

stop_task.c

sched/core: Rework sched_class::wakeup_preempt() and rq_modified_*()

2025-12-17 10:53:25 +01:00

swait.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

syscalls.c

sched: Deadline has dynamic priority

2026-01-15 21:57:53 +01:00

topology.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

wait_bit.c

sched: Make clangd usable

2025-06-11 11:20:53 +02:00

wait.c

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2025-07-30 17:14:01 -07:00