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J. Avila da5f3cd378 ANDROID: sched/rt: Add support for rt sync wakeups 
Some rt tasks undergo sync wakeup. Currently, these tasks will be placed
on other, often sleeping or otherwise idle CPUs, which can lead to
unnecessary power hits.

Bug: 157906395
Change-Id: I48864d0847bbe4f7813c842032880ad3f3b8b06b
Signed-off-by: J. Avila <elavila@google.com>
2021-02-25 18:27:15 +00:00
..
bpf bpf: Check for integer overflow when using roundup_pow_of_two() 2021-02-17 11:02:25 +01:00
cgroup Merge 5.10.17 into android12-5.10 2021-02-18 11:21:01 +01:00
configs
debug kdb: Fix pager search for multi-line strings 2020-10-01 14:44:08 +01:00
dma FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn 2021-01-25 12:21:02 -08:00
entry entry: Fix the incorrect ordering of lockdep and RCU check 2020-11-04 18:06:14 +01:00
events Merge 5.10.6 into android12-5.10 2021-01-13 10:28:55 +01:00
gcov gcov: add support for GCC 10.1 2020-09-11 09:33:54 -07:00
irq This is the 5.10.15 stable release 2021-02-10 09:53:50 +01:00
kcsan kernel/: fix repeated words in comments 2020-10-16 11:11:19 -07:00
livepatch kernel/: fix repeated words in comments 2020-10-16 11:11:19 -07:00
locking Merge 5.10.14 into android12-5.10 2021-02-08 20:05:12 -08:00
power Merge 5.10.13 into android12-5.10 2021-02-05 10:38:34 +01:00
printk UPSTREAM: printk: avoid prb_first_valid_seq() where possible 2021-02-25 13:16:22 +01:00
rcu rcu-tasks: Move RCU-tasks initialization to before early_initcall() 2021-01-19 18:27:28 +01:00
sched ANDROID: sched/rt: Add support for rt sync wakeups 2021-02-25 18:27:15 +00:00
time ANDROID: sched: time: Export symbols needed for schedutil module 2021-02-22 11:58:23 -08:00
trace Merge 5.10.17 into android12-5.10 2021-02-18 11:21:01 +01:00
.gitignore
acct.c kernel: acct.c: fix some kernel-doc nits 2020-10-16 11:11:19 -07:00
async.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
audit.c audit: Remove redundant null check 2020-08-26 09:10:39 -04:00
audit.h audit: change unnecessary globals into statics 2020-08-17 20:26:58 -04:00
audit_fsnotify.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
audit_tree.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
audit_watch.c fsnotify: generalize handle_inode_event() 2020-12-30 11:54:18 +01:00
auditfilter.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
auditsc.c audit/stable-5.9 PR 20200803 2020-08-04 14:20:26 -07:00
backtracetest.c treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD() 2020-07-30 11:15:58 -07:00
bounds.c
capability.c LSM: Signal to SafeSetID when setting group IDs 2020-10-13 09:17:34 -07:00
cfi.c ANDROID: cfi: switch to synchronize_rcu_expedited() 2021-02-16 18:09:38 +00:00
compat.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
configs.c
context_tracking.c context_tracking: Ensure that the critical path cannot be instrumented 2020-06-11 15:14:36 +02:00
cpu.c ANDROID: cpuhp/aarch32: keep last 32bit cpu active 2021-02-18 13:11:30 +00:00
cpu_pm.c notifier: Fix broken error handling pattern 2020-09-01 09:58:03 +02:00
crash_core.c kdump: append kernel build-id string to VMCOREINFO 2020-08-12 10:58:01 -07:00
crash_dump.c
cred.c
delayacct.c
dma.c
exec_domain.c
exit.c kernel/io_uring: cancel io_uring before task works 2021-01-30 13:55:18 +01:00
extable.c
fail_function.c fail_function: Remove a redundant mutex unlock 2020-11-19 11:58:16 -08:00
fork.c FROMLIST: mm: protect against PTE changes done by dup_mmap() 2021-01-22 18:02:09 +00:00
freezer.c
futex.c This is the 5.10.12 stable release 2021-01-30 14:29:02 +01:00
gen_kheaders.sh kbuild: add variables for compression tools 2020-06-06 23:42:01 +09:00
groups.c LSM: Signal to SafeSetID when setting group IDs 2020-10-13 09:17:34 -07:00
hung_task.c kernel/hung_task.c: make type annotations consistent 2020-11-02 12:14:19 -08:00
iomem.c
irq_work.c ANDROID: Sched: Export scheduler symbols needed by vendor modules 2020-12-03 16:50:04 +00:00
jump_label.c kernel/: fix repeated words in comments 2020-10-16 11:11:19 -07:00
kallsyms.c ANDROID: kallsyms: cfi: strip hashes from static functions 2021-01-14 16:31:46 +00:00
kcmp.c exec: Transform exec_update_mutex into a rw_semaphore 2021-01-09 13:46:24 +01:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kcov.c kcov: make some symbols static 2020-08-12 10:58:02 -07:00
kexec.c LSM: Introduce kernel_post_load_data() hook 2020-10-05 13:37:03 +02:00
kexec_core.c kernel: kexec: remove the lock operation of system_transition_mutex 2021-02-03 23:28:37 +01:00
kexec_elf.c
kexec_file.c kernel/resource: move and rename IORESOURCE_MEM_DRIVER_MANAGED 2020-10-16 11:11:18 -07:00
kexec_internal.h
kheaders.c
kmod.c kmod: remove redundant "be an" in the comment 2020-08-12 10:58:01 -07:00
kprobes.c kretprobe: Avoid re-registration of the same kretprobe earlier 2021-02-10 09:29:16 +01:00
ksysfs.c
kthread.c Merge 5.10.14 into android12-5.10 2021-02-08 20:05:12 -08:00
latencytop.c
Makefile ANDROID: add support for Clang's Control Flow Integrity (CFI) 2021-01-14 16:28:57 +00:00
module-internal.h
module.c ANDROID: modules: introduce the MODULE_SCMVERSION config 2021-02-23 16:42:21 -08:00
module_signature.c
module_signing.c
notifier.c notifier: Fix broken error handling pattern 2020-09-01 09:58:03 +02:00
nsproxy.c nsproxy: support CLONE_NEWTIME with setns() 2020-07-08 11:14:22 +02:00
padata.c padata: fix possible padata_works_lock deadlock 2020-09-04 17:51:55 +10:00
panic.c panic: don't dump stack twice on warn 2020-11-14 11:26:04 -08:00
params.c params: Replace zero-length array with flexible-array member 2020-10-29 17:22:59 -05:00
pid.c Merge 5.10.6 into android12-5.10 2021-01-13 10:28:55 +01:00
pid_namespace.c kernel/: fix repeated words in comments 2020-10-16 11:11:19 -07:00
profile.c
ptrace.c ptrace: Set PF_SUPERPRIV when checking capability 2020-11-17 12:53:22 -08:00
range.c kernel.h: split out min()/max() et al. helpers 2020-10-16 11:11:19 -07:00
reboot.c Merge e28c0d7c92 ("Merge branch 'akpm' (patches from Andrew)") into android-mainline 2020-11-15 14:37:09 +01:00
regset.c regset: kill ->get() 2020-07-27 14:31:12 -04:00
relay.c kernel/relay.c: drop unneeded initialization 2020-10-16 11:11:22 -07:00
resource.c kernel/resource: make iomem_resource implicit in release_mem_region_adjustable() 2020-10-16 11:11:18 -07:00
rseq.c
scftorture.c scftorture: Add cond_resched() to test loop 2020-08-24 18:38:38 -07:00
scs.c UPSTREAM: scs: switch to vmapped shadow stacks 2021-01-07 17:56:54 -08:00
seccomp.c UPSTREAM: seccomp: Remove bogus __user annotations 2020-12-21 18:48:41 +00:00
signal.c UPSTREAM: signal: define the SA_EXPOSE_TAGBITS bit in sa_flags 2021-01-22 10:05:52 -08:00
smp.c ANDROID: fix 0-day build-break for non-GKI 2021-01-14 11:39:55 -08:00
smpboot.c kthread: Extract KTHREAD_IS_PER_CPU 2021-02-07 15:37:17 +01:00
smpboot.h
softirq.c ANDROID: softirq: Export irq_handler_exit tracepoint 2020-12-21 17:48:06 +00:00
stackleak.c stackleak: let stack_erasing_sysctl take a kernel pointer buffer 2020-09-19 13:13:39 -07:00
stacktrace.c stacktrace: Remove reliable argument from arch_stack_walk() callback 2020-09-18 14:24:16 +01:00
static_call.c static_call: Fix return type of static_call_init 2020-10-02 21:18:25 +02:00
stop_machine.c ANDROID: stop_machine: stop_one_cpu_async 2020-12-08 19:07:21 +00:00
sys.c Linux 5.10-rc1 2020-10-29 06:32:38 +01:00
sys_ni.c mm/madvise: introduce process_madvise() syscall: an external memory hinting API 2020-10-18 09:27:10 -07:00
sysctl-test.c
sysctl.c Linux 5.9-rc6 2020-09-21 12:13:45 +02:00
task_work.c task_work: cleanup notification modes 2020-10-17 15:05:30 -06:00
taskstats.c taskstats: move specifying netlink policy back to ops 2020-10-02 19:11:12 -07:00
test_kprobes.c
torture.c torture: Dump ftrace at shutdown only if requested 2020-06-29 12:01:45 -07:00
tracepoint.c tracepoint: Replace zero-length array with flexible-array member 2020-10-29 17:22:59 -05:00
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c usermodehelper: reset umask to default before executing user process 2020-10-06 10:31:52 -07:00
up.c
user-return-notifier.c
user.c user.c: make uidhash_table static 2020-06-04 19:06:24 -07:00
user_namespace.c kernel/: fix repeated words in comments 2020-10-16 11:11:19 -07:00
usermode_driver.c umd: Stop using split_argv 2020-07-07 11:58:59 -05:00
utsname.c
utsname_sysctl.c
watch_queue.c watch_queue: Limit the number of watches a user can hold 2020-08-17 09:39:18 -07:00
watchdog.c ANDROID: softlockup: add vendor hook for a softlockup task 2021-02-04 23:55:45 +00:00
watchdog_hld.c
workqueue.c Merge 5.10.14 into android12-5.10 2021-02-08 20:05:12 -08:00
workqueue_internal.h