bd9a3dba18
- Various performance optimizations, resulting in a 4%-9% speedup in the mmtests/config-scheduler-perfpipe micro-benchmark. - New interface to turn PSI on/off on a per cgroup level. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmNJKPsRHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1iPmg//aovCitAQX2lLoHJDIgdQibU40oaEpKTX wM549EGz3Dr6qmwF8+qT1U2Ge6af/hHQc5G/ZqDpKbuTjUIc3RmBkqX80dNKFLuH uyi9UtfsSriw+ks8fWuDdjr+S4oppwW9ZoIXvK8v4bisd3F31DNGvKPTayNxt73m lExfzJiD1oJixDxGX8MGO9QpcoywmjWjzjrB2P+J8hnTpArouHx/HOKdQOpG6wXq ZRr9kZvju6ucDpXCTa1HJrfVRxNAh35tx/b4cDtXbBFifVAeKaPOrHapMTVsqfel Z7T+2DymhidNYK0hrRJoGUwa/vkz+2Sm1ZLG9LlgUCXVco/9S1zw1ZuQakVvzPen wriuxRaAkR+szCP0L8js5+/DAkGa43MjKsvQHmDVnetQtlsAD4eYnn+alQ837SXv MP3jwFqF+e4mcWdoQcfh0OWUgGec5XZzdgRYrFkBKyTWGLB2iPivcAMNf0X/h82Q xxv4DQJIIJ017GOQ/ho2saq+GbtFCvX8YnGYas9T47Bjjluhjo7jgTVtPTo+mhtN RfwMdG718Ap/gvnAX7wMe/t+L/4AP8AIgDRi5L35dTRqETwOjH+LAvOYjleQFYgu kMVtLMyzU+TGwHscuzPFRh7TnvSJ4sD48Ll1BPnyZsh3SS9u0gAs1bml7Cu7JbmW SIZD/S/hzdI= =91tB -----END PGP SIGNATURE----- Merge tag 'sched-psi-2022-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull PSI updates from Ingo Molnar: - Various performance optimizations, resulting in a 4%-9% speedup in the mmtests/config-scheduler-perfpipe micro-benchmark. - New interface to turn PSI on/off on a per cgroup level. * tag 'sched-psi-2022-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/psi: Per-cgroup PSI accounting disable/re-enable interface sched/psi: Cache parent psi_group to speed up group iteration sched/psi: Consolidate cgroup_psi() sched/psi: Add PSI_IRQ to track IRQ/SOFTIRQ pressure sched/psi: Remove NR_ONCPU task accounting sched/psi: Optimize task switch inside shared cgroups again sched/psi: Move private helpers to sched/stats.h sched/psi: Save percpu memory when !psi_cgroups_enabled sched/psi: Don't create cgroup PSI files when psi_disabled sched/psi: Fix periodic aggregation shut off |
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.. | ||
autogroup.c | ||
autogroup.h | ||
build_policy.c | ||
build_utility.c | ||
clock.c | ||
completion.c | ||
core_sched.c | ||
core.c | ||
cpuacct.c | ||
cpudeadline.c | ||
cpudeadline.h | ||
cpufreq_schedutil.c | ||
cpufreq.c | ||
cpupri.c | ||
cpupri.h | ||
cputime.c | ||
deadline.c | ||
debug.c | ||
fair.c | ||
features.h | ||
idle.c | ||
isolation.c | ||
loadavg.c | ||
Makefile | ||
membarrier.c | ||
pelt.c | ||
pelt.h | ||
psi.c | ||
rt.c | ||
sched-pelt.h | ||
sched.h | ||
smp.h | ||
stats.c | ||
stats.h | ||
stop_task.c | ||
swait.c | ||
topology.c | ||
wait_bit.c | ||
wait.c |