kernel-fxtec-pro1x/kernel
Satya Durga Srinivasu Prabhala f177186646 sched/fair: Add policy for restricting prefer_spread to newly idle balance
Add policy for restricting prefer_spread to newly idle load balance
by expanding the tunable range.

To allow lower capacity CPUs to do aggressive newly idle load balance:
echo 3 > /proc/sys/kernel/sched_prefer_spread

To allow bother lower capacity and higher capacity CPUs to do
aggressive newly idle load balance:
echo 4 > /proc/sys/kernel/sched_prefer_spread

Change-Id: Ia62ddb29bdf592a956a9688f277178ef71dee1b3
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Co-developed-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
[pkondeti@codeaurora.org: The tunable range is expanded]
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
2020-08-05 09:27:20 +05:30
..
bpf UPSTREAM: bpf: Explicitly memset some bpf info structures declared on the stack 2020-03-23 16:40:45 +01:00
cgroup Merge android-4.19.111 (bfe2901) into msm-4.19 2020-07-16 13:51:27 +05:30
configs ANDROID: remove android config fragments 2018-08-28 17:15:17 +05:30
debug Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
dma ANDROID: GKI: drivers: Add dma removed ops 2020-03-16 18:10:36 +00:00
events Restore "ANDROID: security,perf: Allow further restriction of perf_event_open" 2020-06-01 03:37:43 -07:00
gcov UPSTREAM: gcov: clang support 2019-05-17 16:05:09 -07:00
irq Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
livepatch livepatch: Nullify obj->mod in klp_module_coming()'s error path 2019-10-07 18:57:10 +02:00
locking Merge android-4.19-q.95 (138a4a6) into msm-4.19 2020-02-03 21:43:57 -08:00
power Merge wakeup_source changes into msm-4.19 2020-05-23 05:22:24 -07:00
printk Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
rcu Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
sched sched/fair: Add policy for restricting prefer_spread to newly idle balance 2020-08-05 09:27:20 +05:30
time Merge android-4.19.113 (248555d) into msm-4.19 2020-07-16 18:45:03 +05:30
trace Minidump: Add update region support for minidump regions 2020-07-02 09:58:12 +05:30
.gitignore BACKPORT: Provide in-kernel headers to make extending kernel easier 2019-06-12 12:33:20 +00:00
acct.c acct_on(): don't mess with freeze protection 2019-05-31 06:46:05 -07:00
async.c
audit.c audit: always check the netlink payload length in audit_receive_msg() 2020-03-05 16:42:23 +01:00
audit.h
audit_fsnotify.c fsnotify: add fsnotify_add_inode_mark() wrappers 2018-05-18 14:58:22 +02:00
audit_tree.c audit: Embed key into chunk 2019-12-13 08:51:11 +01:00
audit_watch.c audit_get_nd(): don't unlock parent too early 2019-12-13 08:51:02 +01:00
auditfilter.c audit: fix error handling in audit_data_to_entry() 2020-03-05 16:42:17 +01:00
auditsc.c audit: print empty EXECVE args 2019-12-01 09:17:17 +01:00
backtracetest.c
bounds.c kbuild: fix kernel/bounds.c 'W=1' warning 2018-11-13 11:08:47 -08:00
capability.c LSM: generalize flag passing to security_capable 2020-01-23 08:21:29 +01:00
cfi.c ANDROID: add support for clang Control Flow Integrity (CFI) 2019-05-20 19:40:50 -07:00
compat.c BACKPORT: make 'user_access_begin()' do 'access_ok()' 2019-09-12 11:28:03 +00:00
configs.c
context_tracking.c
cpu.c Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
cpu_pm.c lpm-levels: Do not disable non-sec interrupts in suspend 2019-03-04 14:00:49 +05:30
crash_core.c kernel/crash_core.c: print timestamp using time64_t 2018-08-22 10:52:47 -07:00
crash_dump.c
cred.c memcg: account security cred as well to kmemcg 2020-01-09 10:19:00 +01:00
delayacct.c UPSTREAM: delayacct: track delays from thrashing cache pages 2019-03-21 16:25:26 -07:00
dma.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
elfcore.c kernel/elfcore.c: include proper prototypes 2019-10-11 18:21:23 +02:00
exec_domain.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
exit.c Merge android-4.19.73 (8ca5759) into msm-4.19 2020-02-24 07:44:16 -08:00
extable.c
fail_function.c bpf/error-inject/kprobes: Clear current_kprobe and enable preempt in kprobe 2018-06-21 12:33:19 +02:00
fork.c Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
freezer.c PM / reboot: Eliminate race between reboot and suspend 2018-08-06 12:35:20 +02:00
futex.c futex: Unbreak futex hashing 2020-03-25 08:06:14 +01:00
gen_kheaders.sh kheaders: include only headers into kheaders_data.tar.xz 2020-06-11 05:00:06 -07:00
groups.c
hung_task.c hung task: check specific tasks for long uninterruptible sleep state 2019-08-02 12:42:25 -07:00
iomem.c memremap: split devm_memremap_pages() and memremap() infrastructure 2018-05-15 23:08:33 -07:00
irq_work.c irq_work: Do not raise an IPI when queueing work on the local CPU 2019-05-31 06:46:19 -07:00
jump_label.c jump_label: move 'asm goto' support test to Kconfig 2019-06-04 08:02:34 +02:00
kallsyms.c FROMGIT: kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol() 2020-03-12 11:18:50 +00:00
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks locking/rwsem: for rwsem prio aware enhancement 2019-05-24 15:32:11 +08:00
Kconfig.preempt kconfig: include kernel/Kconfig.preempt from init/Kconfig 2018-08-02 08:06:54 +09:00
kcov.c UPSTREAM: kcov: remote coverage support 2020-01-15 14:51:23 +00:00
kexec.c kexec: add call to LSM hook in original kexec_load syscall 2018-07-16 12:31:57 -07:00
kexec_core.c kexec: Allocate decrypted control pages for kdump if SME is enabled 2019-11-24 08:20:29 +01:00
kexec_file.c treewide: Use array_size() in vzalloc() 2018-06-12 16:19:22 -07:00
kexec_internal.h
kheaders.c BACKPORT: kheaders: Move from proc to sysfs 2019-06-12 12:33:54 +00:00
kmod.c
kprobes.c kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic 2020-03-11 14:14:47 +01:00
ksysfs.c
kthread.c FROMLIST: refactor header includes to allow kthread.h inclusion in psi_types.h 2019-03-22 23:07:04 +00:00
latencytop.c
Makefile Merge android-4.19.95 (5da1114) into msm-4.19 2020-03-27 10:48:20 -07:00
memremap.c mm/memory_hotplug: shrink zones when offlining memory 2020-01-29 16:43:27 +01:00
module-internal.h modsign: log module name in the event of an error 2018-07-02 11:36:17 +02:00
module.c Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
module_signing.c modsign: log module name in the event of an error 2018-07-02 11:36:17 +02:00
notifier.c Merge "Merge android-4.19-stable.113 (2b82910d) into msm-4.19" 2020-07-24 22:21:24 -07:00
nsproxy.c
padata.c padata: fix null pointer deref of pd->pinst 2020-02-14 16:33:28 -05:00
panic.c Merge android-4.19-q.87 (ead6fb7) into msm-4.19 2020-01-28 03:13:32 -08:00
params.c
pid.c UPSTREAM: pid: add pidfd_open() 2019-08-12 13:36:37 -04:00
pid_namespace.c signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig 2019-07-26 09:14:01 +02:00
profile.c
ptrace.c ptrace: reintroduce usage of subjective credentials in ptrace_has_cap() 2020-01-23 08:21:29 +01:00
range.c
reboot.c panic/reboot: allow specifying reboot_mode for panic only 2019-05-16 16:07:15 -07:00
relay.c relay: check return of create_buf_file() properly 2019-03-13 14:02:35 -07:00
resource.c resource: fix locking in find_next_iomem_res() 2019-09-16 08:22:20 +02:00
rseq.c rseq: uapi: Declare rseq_cs field as union, update includes 2018-07-10 22:18:52 +02:00
scs.c FROMLIST: scs: add support for stack usage debugging 2019-11-27 12:37:25 -08:00
seccomp.c LSM: generalize flag passing to security_capable 2020-01-23 08:21:29 +01:00
signal.c Merge android-4.19.112 (417d28a) into msm-4.19 2020-07-16 16:22:32 +05:30
smp.c smp: Wake up all idle CPUs when suspending to idle 2019-03-15 01:59:15 -07:00
smpboot.c smpboot: Remove cpumask from the API 2018-07-03 09:20:44 +02:00
smpboot.h
softirq.c trace: Add trace points for tasklet entry/exit 2020-01-28 20:45:01 -08:00
stacktrace.c
stop_machine.c Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-08-13 11:25:07 -07:00
sys.c UPSTREAM: arm64: Tighten the PR_{SET, GET}_TAGGED_ADDR_CTRL prctl() unused arguments 2019-10-07 15:27:39 -04:00
sys_ni.c UPSTREAM: signal: support CLONE_PIDFD with pidfd_send_signal 2019-08-12 13:36:37 -04:00
sysctl.c sched/fair: Add policy for restricting prefer_spread to newly idle balance 2020-08-05 09:27:20 +05:30
sysctl_binary.c netfilter: nf_defrag_ipv4: Add sysctl to disable per interface 2018-12-03 15:57:38 -08:00
task_work.c
taskstats.c taskstats: extended taskstats2 with acct fields 2020-05-13 22:59:08 -07:00
test_kprobes.c kprobes: Remove jprobe API implementation 2018-06-21 12:33:05 +02:00
torture.c torture: Keep old-school dmesg format 2018-06-25 11:30:10 -07:00
tracepoint.c tracepoint: Fix tracepoint array element size mismatch 2018-10-17 15:35:29 -04:00
tsacct.c
ucount.c
uid16.c
uid16.h
umh.c umh: fix race condition 2018-06-07 16:56:28 -04:00
up.c
user-return-notifier.c
user.c ANDROID: proc: Add /proc/uid directory 2019-03-06 15:59:21 +00:00
user_namespace.c userns: also map extents in the reverse map to kernel IDs 2018-11-13 11:09:00 -08:00
utsname.c
utsname_sysctl.c sys: don't hold uts_sem while accessing userspace memory 2018-08-11 02:05:53 -05:00
watchdog.c Merge android-4.19.110 (1984fff) into msm-4.19 2020-05-23 05:08:22 -07:00
watchdog_hld.c watchdog: Mark watchdog touch functions as notrace 2018-08-30 12:56:40 +02:00
workqueue.c Merge android-4.19.111 (bfe2901) into msm-4.19 2020-07-16 13:51:27 +05:30
workqueue_internal.h UPSTREAM: psi: fix aggregation idle shut-off 2019-03-21 16:25:27 -07:00