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052c3d87c82ea4ee83232b747512847b4e8c9976
linux/kernel/sched
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Vincent Guittot 052c3d87c8 sched/fair: Limit run to parity to the min slice of enqueued entities 
Run to parity ensures that current will get a chance to run its full
slice in one go but this can create large latency and/or lag for
entities with shorter slice that have exhausted their previous slice
and wait to run their next slice.

Clamp the run to parity to the shortest slice of all enqueued entities.

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20250708165630.1948751-5-vincent.guittot@linaro.org
2025-07-09 13:40:23 +02:00
..
autogroup.c
sched: Clean up and standardize #if/#else/#endif markers in sched/autogroup.[ch]
2025-06-13 08:47:14 +02:00
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/smp: Make SMP unconditional
2025-06-13 08:47:18 +02:00
build_utility.c
sched/smp: Make SMP unconditional
2025-06-13 08:47:18 +02:00
clock.c
sched: Clean up and standardize #if/#else/#endif markers in sched/clock.c
2025-06-13 08:47:14 +02:00
completion.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
core_sched.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
core.c
sched/core: Reorganize cgroup bandwidth control interface file writes
2025-06-18 13:59:57 +02:00
cpuacct.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
cpudeadline.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
cpudeadline.h
sched/smp: Make SMP unconditional
2025-06-13 08:47:18 +02:00
cpufreq_schedutil.c
sched: Clean up and standardize #if/#else/#endif markers in sched/cpufreq_schedutil.c
2025-06-13 08:47:15 +02:00
cpufreq.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
cpupri.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
cpupri.h
sched/smp: Make SMP unconditional
2025-06-13 08:47:18 +02:00
cputime.c
sched: Clean up and standardize #if/#else/#endif markers in sched/cputime.c
2025-06-13 08:47:15 +02:00
deadline.c
sched/deadline: Less agressive dl_server handling
2025-07-09 13:40:21 +02:00
debug.c
sched/smp: Use the SMP version of scheduler debugging data
2025-06-13 08:47:20 +02:00
ext_idle.c
sched_ext: idle: Skip cross-node search with !CONFIG_NUMA
2025-06-03 08:22:27 -10:00
ext_idle.h
sched_ext: idle: Explicitly pass allowed cpumask to scx_select_cpu_dfl()
2025-04-07 07:13:52 -10:00
ext.c
Merge tag 'bpf-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
2025-05-28 15:52:42 -07:00
ext.h
sched_ext: Make scx_kf_allowed_if_unlocked() available outside ext.c
2025-05-20 10:23:50 -10:00
fair.c
sched/fair: Limit run to parity to the min slice of enqueued entities
2025-07-09 13:40:23 +02:00
features.h
sched/fair: Untangle NEXT_BUDDY and pick_next_task()
2024-12-09 11:48:13 +01:00
idle.c
sched/smp: Use the SMP version of the idle scheduling class
2025-06-13 08:47:21 +02:00
isolation.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
loadavg.c
sched: Clean up and standardize #if/#else/#endif markers in sched/loadavg.c
2025-06-13 08:47:16 +02:00
Makefile
tracing: Disable branch profiling in noinstr code
2025-03-22 09:49:26 +01:00
membarrier.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
pelt.c
sched: Clean up and standardize #if/#else/#endif markers in sched/pelt.[ch]
2025-06-13 08:47:17 +02:00
pelt.h
sched/smp: Make SMP unconditional
2025-06-13 08:47:18 +02:00
psi.c
sched/psi: Optimize psi_group_change() cpu_clock() usage
2025-07-09 13:40:21 +02:00
rt.c
sched/smp: Use the SMP version of the RT scheduling class
2025-06-13 08:47:20 +02:00
sched-pelt.h
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
sched.h
sched/core: Reorganize cgroup bandwidth control interface file writes
2025-06-18 13:59:57 +02:00
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
sched: Clean up and standardize #if/#else/#endif markers in sched/stats.[ch]
2025-06-13 08:47:17 +02:00
stop_task.c
sched/smp: Use the SMP version of the stop-CPU scheduling class
2025-06-13 08:47:21 +02:00
swait.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
syscalls.c
sched/smp: Use the SMP version of the scheduler syscalls
2025-06-13 08:47:21 +02:00
topology.c
sched/smp: Use the SMP version of sched_update_asym_prefer_cpu()
2025-06-13 08:47:21 +02:00
wait_bit.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00
wait.c
sched: Make clangd usable
2025-06-11 11:20:53 +02:00