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linux/kernel
Linus Torvalds 537b57bd5a - Have get_push_task() check whether current has migration disabled and
thus avoid useless invocations of the migration thread
 
 - Rework initialization flow so that all rq->core's are initialized,
 even of CPUs which have not been onlined yet, so that iterating over
 them all works as expected
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Merge tag 'sched_urgent_for_v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fixes from Borislav Petkov:

 - Have get_push_task() check whether current has migration disabled and
   thus avoid useless invocations of the migration thread

 - Rework initialization flow so that all rq->core's are initialized,
   even of CPUs which have not been onlined yet, so that iterating over
   them all works as expected

* tag 'sched_urgent_for_v5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  sched: Fix get_push_task() vs migrate_disable()
  sched: Fix Core-wide rq->lock for uninitialized CPUs
2021-08-29 10:54:14 -07:00
..
bpf bpf: Fix ringbuf helper function compatibility 2021-08-23 23:09:10 +02:00
cgroup cgroup: rstat: fix A-A deadlock on 32bit around u64_stats_sync 2021-07-27 13:12:20 -10:00
configs
debug kernel: debug: Fix unreachable code in gdb_serial_stub() 2021-07-12 11:03:35 -05:00
dma dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable} 2021-07-16 11:30:26 +02:00
entry
events perf: Refactor permissions check into perf_check_permission() 2021-07-16 18:46:38 +02:00
gcov
irq genirq/msi: Ensure deactivation on teardown 2021-08-10 15:55:19 +02:00
kcsan
livepatch
locking locking/rtmutex: Use the correct rtmutex debugging config option 2021-08-10 08:21:52 +02:00
power PM: hibernate: disable when there are active secretmem users 2021-07-08 11:48:21 -07:00
printk
rcu
sched sched: Fix get_push_task() vs migrate_disable() 2021-08-26 19:02:00 +02:00
time timers: Move clearing of base::timer_running under base:: Lock 2021-07-27 20:57:44 +02:00
trace tracing: Limit the shooting in the foot of tp_printk 2021-08-17 09:47:18 -10:00
.gitignore
acct.c
async.c
audit.c
audit.h
audit_fsnotify.c
audit_tree.c
audit_watch.c
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
cfi.c cfi: Use rcu_read_{un}lock_sched_notrace 2021-08-11 13:11:12 -07:00
compat.c
configs.c
context_tracking.c
cpu.c
cpu_pm.c
crash_core.c kdump: use vmlinux_build_id to simplify 2021-07-08 11:48:22 -07:00
crash_dump.c
cred.c ucounts: Increase ucounts reference counter before the security hook 2021-08-23 16:13:04 -05:00
delayacct.c
dma.c
exec_domain.c
exit.c
extable.c
fail_function.c
fork.c ucounts: Fix regression preventing increasing of rlimits in init_user_ns 2021-08-23 16:10:42 -05:00
freezer.c
futex.c
gen_kheaders.sh
groups.c
hung_task.c
iomem.c
irq_work.c
jump_label.c
kallsyms.c module: add printk formats to add module build ID to stacktraces 2021-07-08 11:48:22 -07:00
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c
kexec.c
kexec_core.c
kexec_elf.c
kexec_file.c
kexec_internal.h
kheaders.c
kmod.c
kprobes.c Locking fixes: 2021-07-11 11:06:09 -07:00
ksysfs.c
kthread.c
latencytop.c
Makefile
module-internal.h
module.c module: add printk formats to add module build ID to stacktraces 2021-07-08 11:48:22 -07:00
module_signature.c
module_signing.c
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid.c
pid_namespace.c
profile.c
ptrace.c
range.c
reboot.c
regset.c
relay.c
resource.c
resource_kunit.c
rseq.c
scftorture.c
scs.c
seccomp.c seccomp: Fix setting loaded filter count during TSYNC 2021-08-11 11:48:28 -07:00
signal.c Fix UCOUNT_RLIMIT_SIGPENDING counter leak 2021-07-08 11:43:24 -07:00
smp.c
smpboot.c smpboot: fix duplicate and misplaced inlining directive 2021-07-25 11:06:37 -07:00
smpboot.h
softirq.c
stackleak.c
stacktrace.c
static_call.c
stop_machine.c
sys.c
sys_ni.c mm: introduce memfd_secret system call to create "secret" memory areas 2021-07-08 11:48:21 -07:00
sysctl-test.c
sysctl.c
task_work.c
taskstats.c
test_kprobes.c
torture.c
tracepoint.c tracepoint: Use rcu get state and cond sync for static call updates 2021-08-06 10:54:41 -04:00
tsacct.c
ucount.c ucounts: add missing data type changes 2021-08-09 15:45:02 -05:00
uid16.c
uid16.h
umh.c
up.c
user-return-notifier.c
user.c
user_namespace.c
usermode_driver.c
utsname.c
utsname_sysctl.c
watch_queue.c
watchdog.c
watchdog_hld.c
workqueue.c workqueue: fix UAF in pwq_unbound_release_workfn() 2021-07-21 06:42:31 -10:00
workqueue_internal.h