Evolution-X-Devices/kernel_google_b1c1
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
udc
kernel_google_b1c1/kernel
History
Wei Wang 6400cd3b94 sched: restrict iowait boost to tasks with prefer_idle 
Currently iowait doesn't distinguish background/foreground tasks and we
have seen cases where a device run to high frequency unnecessarily when
running some background I/O. This patch limits iowait boost to tasks with
prefer_idle only. Specifically, on Pixel, those are foreground and top
app tasks.

Bug: 130308826
Test: Boot and trace
Change-Id: I2d892beeb4b12b7e8f0fb2848c23982148648a10
Signed-off-by: Wei Wang <wvw@google.com>
Signed-off-by: Lau <laststandrighthere@gmail.com>
2024-08-15 08:22:43 +05:30
..
bpf
bpf: Refactor codes handling percpu map
2024-08-13 23:40:22 +05:30
configs
…
debug
UPSTREAM: kdb: use correct pointer when 'btc' calls 'btt'
2022-02-21 16:30:05 +01:00
events
perf: Restrict perf event sampling CPU time to 5%
2024-08-13 23:26:05 +05:30
gcov
Merge branch 'android-4.9-q' of https://android.googlesource.com/kernel/common into android-msm-pixel-4.9
2023-02-08 18:40:43 +02:00
irq
kernel: Don't allow IRQ affinity masks to have more than one CPU
2024-08-13 23:25:57 +05:30
livepatch
…
locking
Revert "mutex: Add a delay into the SPIN_ON_OWNER wait loop."
2024-08-13 23:36:11 +05:30
power
PM / freezer: Reduce freeze timeout to 1 second for Android
2024-08-13 23:32:53 +05:30
printk
printk: use buffer from the stack space
2024-08-13 23:08:22 +05:30
rcu
rcu: use expedited grace periods primitives only at boot period
2024-08-13 23:08:23 +05:30
sched
sched: restrict iowait boost to tasks with prefer_idle
2024-08-15 08:22:43 +05:30
time
kernel: time: Silence "Suspended for..." debug messages.
2024-08-13 23:21:36 +05:30
trace
tracing: Fix clang -Wint-in-bool-context warnings in IF_ASSIGN macro
2024-08-13 23:08:30 +05:30
.gitignore
BACKPORT: Provide in-kernel headers to make extending kernel easier
2019-07-19 08:51:22 -04:00
acct.c
acct: fix potential integer overflow in encode_comp_t()
2023-01-07 12:07:31 +01:00
async.c
…
audit_fsnotify.c
…
audit_tree.c
…
audit_watch.c
audit: CONFIG_CHANGE don't log internal bookkeeping as an event
2020-10-01 20:40:07 +02:00
audit.c
audit: fix a net reference leak in audit_list_rules_send()
2021-04-07 12:05:41 +02:00
audit.h
audit: fix a net reference leak in audit_list_rules_send()
2021-04-07 12:05:41 +02:00
auditfilter.c
audit: fix a net reference leak in audit_list_rules_send()
2021-04-07 12:05:41 +02:00
auditsc.c
audit: print empty EXECVE args
2019-11-28 18:28:55 +01:00
backtracetest.c
…
bounds.c
kbuild: fix kernel/bounds.c 'W=1' warning
2018-11-13 11:16:57 -08:00
capability.c
…
cfi.c
ANDROID: cfi: Remove unused variable in ptr_to_check_fn
2019-03-06 18:27:16 +00:00
cgroup_freezer.c
Optionally killable freezer
2020-01-21 11:28:26 -08:00
cgroup_pids.c
cgroup: pids: use atomic64_t for pids->limit
2019-12-21 10:42:02 +01:00
cgroup.c
BACKPORT: cgroup: make per-cgroup pressure stall tracking configurable
2024-08-13 23:01:33 +05:30
compat.c
…
configs.c
…
context_tracking.c
…
cpu_pm.c
Merge android-4.9-q (4.9.228) into android-msm-pixel-4.9-lts
2020-07-10 11:45:18 +08:00
cpu.c
kernel: cpu: Reduce verbosity of logging
2024-08-13 23:08:26 +05:30
cpuset.c
[BACKPORT]sched/topology: Don't try to build empty sched domains
2024-08-13 23:01:43 +05:30
crash_dump.c
…
cred.c
memcg: account security cred as well to kmemcg
2020-01-12 11:24:13 +01:00
delayacct.c
BACKPORT: delayacct: track delays from thrashing cache pages
2019-03-22 14:08:39 -07:00
dma.c
…
exec_domain.c
…
exit.c
Merge 4.9.325 into android-4.9-q
2022-07-29 18:58:19 +02:00
extable.c
…
fork.c
sched/walt: Fix the memory leak of idle task load pointers
2024-08-15 07:11:04 +05:30
freezer.c
freezer: don't freeze on exit if killable
2020-05-18 15:25:08 +00:00
futex.c
Merge android-4.9-q (4.9.279) into android-msm-pixel-4.9-sc-lts
2021-08-18 20:51:10 +08:00
gen_kheaders.sh
BACKPORT: kheaders: Do not regenerate archive if config is not changed
2019-07-19 08:51:33 -04:00
groups.c
Backport new vmalloc for "large performance benefits"
2024-08-13 23:11:50 +05:30
hung_task.c
Merge android-4.9 (4.9.178) into android-msm-pixel-4.9-lts
2019-07-02 15:35:29 +08:00
irq_work.c
…
jump_label.c
…
kallsyms.c
kallsyms: Allow /proc/kallsyms to be disabled at compile time
2024-08-13 23:01:44 +05:30
kcmp.c
…
Kconfig.freezer
…
Kconfig.hz
…
Kconfig.locks
…
Kconfig.preempt
…
kcov.c
Merge 4.9.117 into android-msm-bluecross-4.9-lts
2018-09-20 18:54:56 -07:00
kdebuginfo.c
kdebuginfo: Interface to set buildinfo
2021-03-22 02:03:58 +00:00
kexec_core.c
Backport new vmalloc for "large performance benefits"
2024-08-13 23:11:50 +05:30
kexec_file.c
Merge remote-tracking branch 'common/android-4.9-q' into android-msm-pixel-4.9
2022-08-09 06:05:50 +03:00
kexec_internal.h
…
kexec.c
…
kheaders.c
BACKPORT: kheaders: Move from proc to sysfs
2019-07-19 08:51:28 -04:00
kmod.c
usermodehelper: reset umask to default before executing user process
2020-10-14 09:48:14 +02:00
kprobes.c
Merge 4.9.327 into android-4.9-q
2022-09-05 14:02:59 +02:00
ksysfs.c
rcu: use expedited grace periods primitives only at boot period
2024-08-13 23:08:23 +05:30
kthread.c
Merge android-4.9-q (4.9.279) into android-msm-pixel-4.9-sc-lts
2021-08-18 20:51:10 +08:00
latencytop.c
…
Makefile
Merge android-4.9-q (4.9.258) into android-msm-pixel-4.9-lts
2021-03-12 14:56:50 +08:00
membarrier.c
…
memremap.c
mm, devm_memremap_pages: kill mapping "System RAM" support
2019-01-13 10:03:51 +01:00
module_signing.c
…
module-internal.h
…
module.c
Backport new vmalloc for "large performance benefits"
2024-08-13 23:11:50 +05:30
notifier.c
x86/mm: split vmalloc_sync_all()
2020-04-02 17:20:26 +02:00
nsproxy.c
…
padata.c
padata: purge get_cpu and reorder_via_wq from padata_do_serial
2020-05-27 16:41:53 +02:00
panic.c
Merge android-4.9-q (4.9.200) into android-msm-pixel-4.9-qt-lts
2019-11-22 13:47:52 +08:00
params.c
…
pid_namespace.c
memcg: enable accounting for pids in nested pid namespaces
2021-09-22 11:43:08 +02:00
pid.c
UPSTREAM: locking/atomic, kref: Add KREF_INIT()
2021-01-05 16:00:48 +00:00
profile.c
profiling: fix shift-out-of-bounds bugs
2021-09-26 13:36:18 +02:00
ptrace.c
ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
2022-06-14 16:52:28 +02:00
range.c
…
reboot.c
reboot: fix overflow parsing reboot cpu number
2020-11-18 18:26:32 +01:00
relay.c
kernel/relay.c: fix memleak on destroy relay channel
2020-08-26 10:29:03 +02:00
resource.c
Merge android-4.9.96 (320d53a) into msm-4.9
2018-05-11 05:38:48 -07:00
scs.c
Revert "scs: dump shadow stack when corruption is detected"
2019-01-15 06:25:11 -08:00
seccomp.c
seccomp: Add missing return in non-void function
2021-03-03 17:44:43 +01:00
signal.c
mm: oom_kill: reap memory of a task that receives SIGKILL
2024-08-13 23:14:33 +05:30
smp.c
Merge remote-tracking branch 'common/android-4.9-q' into android-msm-pixel-4.9
2022-05-09 16:57:36 +03:00
smpboot.c
sched/walt: Fix the memory leak of idle task load pointers
2024-08-15 07:11:04 +05:30
smpboot.h
…
softirq.c
Mark HI and TASKLET softirq synchronous
2018-08-15 18:14:42 +02:00
stacktrace.c
…
stop_machine.c
stop_machine: Use raw spinlocks
2018-08-03 07:55:24 +02:00
sys_ni.c
BACKPORT: signal: support CLONE_PIDFD with pidfd_send_signal
2019-09-03 13:44:59 -07:00
sys.c
Merge android-4.9-q (4.9.284) into android-msm-pixel-4.9-sc-lts
2021-10-27 08:45:10 +00:00
sysctl_binary.c
net/ipv6/addrconf: IPv6 tethering enhancement
2018-03-15 11:36:45 -07:00
sysctl.c
mm: oom_kill: reap memory of a task that receives SIGKILL
2024-08-13 23:14:33 +05:30
task_work.c
…
taskstats.c
taskstats: fix data-race
2020-01-12 11:24:12 +01:00
test_kprobes.c
…
torture.c
…
tracepoint.c
tracepoint: Do not fail unregistering a probe due to memory failure
2021-03-03 17:44:38 +01:00
tsacct.c
taskstats: Cleanup the use of task->exit_code
2022-02-23 11:56:40 +01:00
ucount.c
…
uid16.c
…
up.c
…
user_namespace.c
userns: move user access out of the mutex
2018-09-09 20:01:24 +02:00
user-return-notifier.c
…
user.c
proc: Add /proc/uid directory
2018-04-16 14:04:54 -07:00
utsname_sysctl.c
sys: don't hold uts_sem while accessing userspace memory
2018-09-09 20:01:24 +02:00
utsname.c
…
watchdog_hld.c
…
watchdog.c
…
workqueue_internal.h
UPSTREAM: psi: fix aggregation idle shut-off
2019-03-22 14:15:01 -07:00
workqueue.c
workqueue : add root permission to root control of wq_power_effecient
2024-08-13 23:11:51 +05:30