Linus Torvalds edaa5ddf38 Scheduler changes for v5.10: ... - Reorganize & clean up the SD* flags definitions and add a bunch of sanity checks. These new checks caught quite a few bugs or at least inconsistencies, resulting in another set of patches. - Rseq updates, add MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ - Add a new tracepoint to improve CPU capacity tracking - Improve overloaded SMP system load-balancing behavior - Tweak SMT balancing - Energy-aware scheduling updates - NUMA balancing improvements - Deadline scheduler fixes and improvements - CPU isolation fixes - Misc cleanups, simplifications and smaller optimizations. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAl+EWRERHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1hV8A/7BB0nt/zYVZ8Z3Di8V0b9hMtr0d1xtRM5 ZAvg4hcZl/fVgobFndxBw6KdlK8lSce9Mcq+bTTWeD46CS13cK5Vrpiaf7x7Q00P m8YHeYEH13ME0pbBrhDoRCR4XzfXukzjkUl7LiyrTekAvRUtFikJ/uKl8MeJtYGZ gANEkadqforxUW0v45iUEGepmCWAl8hSlSMb2mDKsVhw4DFMD+px0EBmmA0VDqjE e0rkh6dEoUVNqlic2KoaXULld1rLg1xiaOcLUbTAXnucfhmuv5p/H11AC4ABuf+s 7d0zLrLEfZrcLJkthYxfMHs7DYMtARiQM9Db/a5hAq9Af4Z2bvvVAaHt3gCGvkV1 llB6BB2yWCki9Qv7oiGOAhANnyJHG/cU4r6WwMuHdlYi4dFT/iN5qkOMUL1IrDgi a6ZzvECChXBeisQXHSlMd8Y5O+j0gRvDR7E18z2q0/PlmO8PGJq4w34mEWveWIg3 LaVF16bmvaARuNFJTQH/zaHhjqVQANSMx5OIv9swp0OkwvQkw21ICYHG0YxfzWCr oa/FESEpOL9XdYp8UwMPI0bmVIsEfx79pmDMF3zInYTpJpwMUhV2yjHE8uYVMqEf 7U8rZv7gdbZ2us38Gjf2l73hY+recp/GrgZKnk0R98OUeMk1l/iVP6dwco6ITUV5 czGmKlIB1ec= =bXy6 -----END PGP SIGNATURE----- Merge tag 'sched-core-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler updates from Ingo Molnar: - reorganize & clean up the SD* flags definitions and add a bunch of sanity checks. These new checks caught quite a few bugs or at least inconsistencies, resulting in another set of patches. - rseq updates, add MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ - add a new tracepoint to improve CPU capacity tracking - improve overloaded SMP system load-balancing behavior - tweak SMT balancing - energy-aware scheduling updates - NUMA balancing improvements - deadline scheduler fixes and improvements - CPU isolation fixes - misc cleanups, simplifications and smaller optimizations * tag 'sched-core-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (42 commits) sched/deadline: Unthrottle PI boosted threads while enqueuing sched/debug: Add new tracepoint to track cpu_capacity sched/fair: Tweak pick_next_entity() rseq/selftests: Test MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ rseq/selftests,x86_64: Add rseq_offset_deref_addv() rseq/membarrier: Add MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ sched/fair: Use dst group while checking imbalance for NUMA balancer sched/fair: Reduce busy load balance interval sched/fair: Minimize concurrent LBs between domain level sched/fair: Reduce minimal imbalance threshold sched/fair: Relax constraint on task's load during load balance sched/fair: Remove the force parameter of update_tg_load_avg() sched/fair: Fix wrong cpu selecting from isolated domain sched: Remove unused inline function uclamp_bucket_base_value() sched/rt: Disable RT_RUNTIME_SHARE by default sched/deadline: Fix stale throttling on de-/boosted tasks sched/numa: Use runnable_avg to classify node sched/topology: Move sd_flag_debug out of #ifdef CONFIG_SYSCTL MAINTAINERS: Add myself as SCHED_DEADLINE reviewer sched/topology: Move SD_DEGENERATE_GROUPS_MASK out of linux/sched/topology.h ...		2020-10-12 12:56:01 -07:00
..
autogroup.c
autogroup.h
clock.c
completion.c
core.c	Scheduler changes for v5.10:	2020-10-12 12:56:01 -07:00
cpuacct.c
cpudeadline.c
cpudeadline.h
cpufreq_schedutil.c	Power management updates for 5.9-rc1	2020-08-03 20:28:08 -07:00
cpufreq.c
cpupri.c
cpupri.h
cputime.c
deadline.c	sched/deadline: Unthrottle PI boosted threads while enqueuing	2020-10-03 16:30:53 +02:00
debug.c	sched/topology: Move sd_flag_debug out of #ifdef CONFIG_SYSCTL	2020-09-09 10:09:03 +02:00
fair.c	sched/debug: Add new tracepoint to track cpu_capacity	2020-10-03 16:30:52 +02:00
features.h	sched/rt: Disable RT_RUNTIME_SHARE by default	2020-09-25 14:23:24 +02:00
idle.c	cpuidle: Move trace_cpu_idle() into generic code	2020-08-26 12:41:54 +02:00
isolation.c
loadavg.c	sched: nohz: stop passing around unused "ticks" parameter.	2020-07-22 10:22:04 +02:00
Makefile
membarrier.c	rseq/membarrier: Add MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ	2020-09-25 14:23:27 +02:00
pelt.c	sched: Add a tracepoint to track rq->nr_running	2020-07-08 11:39:02 +02:00
pelt.h
psi.c
rt.c
sched-pelt.h
sched.h	sched: Fix use of count for nr_running tracepoint	2020-08-06 09:36:59 +02:00
smp.h
stats.c
stats.h
stop_task.c
swait.c
topology.c	Scheduler changes for v5.10:	2020-10-12 12:56:01 -07:00
wait_bit.c
wait.c	list: add "list_del_init_careful()" to go with "list_empty_careful()"	2020-08-02 20:39:44 -07:00