Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 14:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity
89c572e2f3
linux/kernel/sched
History
Linus Torvalds 89c572e2f3 Scheduler changes for v6.9: 
- Fix inconsistency in misfit task load-balancing
 
  - Fix CPU isolation bugs in the task-wakeup logic
 
  - Rework & unify the sched_use_asym_prio() and sched_asym_prefer() logic
 
  - Clean up & simplify ->avg_* accesses
 
  - Misc cleanups & fixes
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmXu9V0RHG1pbmdvQGtl
 cm5lbC5vcmcACgkQEnMQ0APhK1gqWBAAvqPlJx/jwNTePiXtxsObmtTnTStnVSM8
 8SRxb2uznSFjYj73RdMDUzeYOfweE48elJoUAN7IGX2fgCFjxeDgpPnAyvnU0jFE
 X/gJXEO2xCCYsvDnMg1huNSxEJ1ZQl6YJgdd6eLGjBK6l75pkgLJLOSmeFfTShgw
 gMk4yIaUrxd/yc/bBvK39gMW1JDXiFIwmHuzfEl0/5k+abzVOU0ZfqFir2OH/GT9
 YH8ZNsKKn88i01mp2qzo9LouF7mmOH4dZYd9k0SueH+rW8Z+goSuVF8O3igodL0T
 TM5sqqG7qd1WC8SN0zng+OGODmJ+PrN7soKbTZC5NsC+LvipjVZ1Y92dLyS1xhgn
 Bpm+NjVNrz9ZWhZiC5LiIF+zDZHu51RDejcOgt1Va6qBIY229GFKLgxFSis/TzzD
 7xFpi7ApGCS/Rp9VeIDC69V8ZVfsCPJ7D1oxo5wmLzGe17nThxMeE1AmoWOXOUp8
 M9ISbvete8i/8uS8jJQQMylrFceQkzumTVK7p+LqEdlaH0fF/fNKyeH81ZLZMwpM
 0pfc7OVFpxd3Rt4wq+db00ilStdfV4yKkVAJiOLfVPyh+tZusvxkKjqXIMrm3RI/
 DkZu6/3KYompfVcfkVXbW57Zu+kfgi6kQVt+6yEGrnLcIPkaPR08inEB7vtf6T+R
 EBncKVtt1Rs=
 =3CZV
 -----END PGP SIGNATURE-----

Merge tag 'sched-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler updates from Ingo Molnar:

 - Fix inconsistency in misfit task load-balancing

 - Fix CPU isolation bugs in the task-wakeup logic

 - Rework and unify the sched_use_asym_prio() and sched_asym_prefer()
   logic

 - Clean up and simplify ->avg_* accesses

 - Misc cleanups and fixes

* tag 'sched-core-2024-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched/topology: Rename SD_SHARE_PKG_RESOURCES to SD_SHARE_LLC
  sched/fair: Check the SD_ASYM_PACKING flag in sched_use_asym_prio()
  sched/fair: Rework sched_use_asym_prio() and sched_asym_prefer()
  sched/fair: Remove unused parameter from sched_asym()
  sched/topology: Remove duplicate descriptions from TOPOLOGY_SD_FLAGS
  sched/fair: Simplify the update_sd_pick_busiest() logic
  sched/fair: Do strict inequality check for busiest misfit task group
  sched/fair: Remove unnecessary goto in update_sd_lb_stats()
  sched/fair: Take the scheduling domain into account in select_idle_core()
  sched/fair: Take the scheduling domain into account in select_idle_smt()
  sched/fair: Add READ_ONCE() and use existing helper function to access ->avg_irq
  sched/fair: Use existing helper functions to access ->avg_rt and ->avg_dl
  sched/core: Simplify code by removing duplicate #ifdefs
2024-03-11 18:45:16 -07:00
..
autogroup.c sched/all: Change all BUG_ON() instances in the scheduler to WARN_ON_ONCE() 2022-08-12 11:25:10 +02:00
autogroup.h
build_policy.c sched: Fix missing prototype warnings 2022-05-01 10:03:43 +02:00
build_utility.c sched/headers: Remove duplicate header inclusions 2023-10-03 21:27:55 +02:00
clock.c Locking changes for v6.5: 2023-06-27 14:14:30 -07:00
completion.c sched: add a few helpers to wake up tasks on the current cpu 2023-07-17 16:08:08 -07:00
core_sched.c sched: Rename task_running() to task_on_cpu() 2022-09-07 21:53:47 +02:00
core.c Scheduler changes for v6.9: 2024-03-11 18:45:16 -07:00
cpuacct.c Merge branch 'sched/fast-headers' into sched/core 2022-03-15 09:05:05 +01:00
cpudeadline.c sched/topology: Consolidate and clean up access to a CPU's max compute capacity 2023-10-09 12:59:48 +02:00
cpudeadline.h
cpufreq_schedutil.c sched/fair: Fix frequency selection for non-invariant case 2024-01-16 10:41:25 +01:00
cpufreq.c
cpupri.c sched/rt: Fix live lock between select_fallback_rq() and RT push 2023-09-28 22:58:13 +02:00
cpupri.h
cputime.c cputime: remove cputime_to_nsecs fallback 2022-12-27 12:52:17 +01:00
deadline.c sched/deadline: Introduce deadline servers 2023-11-15 09:57:51 +01:00
debug.c sched/fair: Simplify util_est 2023-12-23 15:59:58 +01:00
fair.c sched/topology: Rename SD_SHARE_PKG_RESOURCES to SD_SHARE_LLC 2024-02-28 15:43:17 +01:00
features.h sched/fair: Remove SCHED_FEAT(UTIL_EST_FASTUP, true) 2023-12-23 15:59:56 +01:00
idle.c tick: Assume timekeeping is correctly handed over upon last offline idle call 2024-02-26 11:37:32 +01:00
isolation.c
loadavg.c
Makefile
membarrier.c sched/membarrier: reduce the ability to hammer on sys_membarrier 2024-02-20 09:38:05 -08:00
pelt.c sched: Make PELT acronym definition searchable 2023-10-13 09:56:30 +02:00
pelt.h sched/fair: Simplify util_est 2023-12-23 15:59:58 +01:00
psi.c sched/psi: Update poll => rtpoll in relevant comments 2023-10-16 13:42:49 +02:00
rt.c sched: Unify runtime accounting across classes 2023-11-15 09:57:48 +01:00
sched-pelt.h
sched.h sched/fair: Add READ_ONCE() and use existing helper function to access ->avg_irq 2024-02-28 15:11:15 +01:00
smp.h sched, smp: Trace smp callback causing an IPI 2023-03-24 11:01:29 +01:00
stats.c
stats.h sched/psi: Use task->psi_flags to clear in CPU migration 2022-10-30 10:12:15 +01:00
stop_task.c sched: Unify runtime accounting across classes 2023-11-15 09:57:48 +01:00
swait.c sched: add a few helpers to wake up tasks on the current cpu 2023-07-17 16:08:08 -07:00
topology.c sched/topology: Rename SD_SHARE_PKG_RESOURCES to SD_SHARE_LLC 2024-02-28 15:43:17 +01:00
wait_bit.c wait_on_bit: add an acquire memory barrier 2022-08-26 09:30:25 -07:00
wait.c sched: remove wait bookmarks 2023-10-18 14:34:18 -07:00