Pavankumar Kondeti a761ae8501 sched: Fix the bug in select_best_cpu() that returns -1 as target_cpu ... select_best_cpu() has previous CPU's cluster bias which overrides the best_cpu with best_sibling_cpu when the power cost is same. When the power table is configured incorrectly or static_cpu_pwr_cost/ static_cluster_pwr_cost tunables are set to a large value, the power_cost() for all candidate CPUs can return INT_MAX. So the stats.min_cost is never changed from it's initial value i.e INT_MAX. In the above scenario, we find stats.best_cpu >= 0 && stats.min_cost = stats.best_sibling_cpu_cost = INT_MAX && stats.best_sibling_cpu_cost = -1 and replace best_cpu with best_sibling_cpu i.e -1. Change-Id: I09829e278e41daaaff959428ff50927aba29104c Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>		2017-06-09 06:40:02 +05:30
..
bpf	Revert "Merge remote-tracking branch 'msm-4.4/tmp-510d0a3f' into msm-4.4"	2016-08-26 14:34:05 -07:00
configs	kconfig: tinyconfig: provide whole choice blocks to avoid warnings	2016-09-24 10:07:42 +02:00
debug	This is the 4.4.40 stable release	2017-01-09 10:12:25 -08:00
events	Merge branch 'android-4.4@e4528dd' into branch 'msm-4.4'	2017-05-02 06:40:36 -07:00
gcov
irq	Merge "drivers: Warning fixes to disable CC_OPTIMIZE_FOR_SIZE"	2017-06-07 13:13:31 -07:00
livepatch	livepatch: x86: fix relocation computation with kASLR	2015-11-11 17:36:04 +01:00
locking	Merge tag 'lsk-v4.4-17.02-android' into branch 'msm-4.4'	2017-03-18 08:55:10 -07:00
power	Merge branch 'android-4.4@b834e92' into branch 'msm-4.4'	2017-04-25 12:51:55 -07:00
printk	Merge tag v4.4.55 into branch 'msm-4.4'	2017-03-23 03:22:14 -07:00
rcu	rcu: Induce msm watchdog bite for rcu stalls	2017-03-09 10:07:35 -08:00
sched	sched: Fix the bug in select_best_cpu() that returns -1 as target_cpu	2017-06-09 06:40:02 +05:30
time	Merge "drivers: Warning fixes to disable CC_OPTIMIZE_FOR_SIZE"	2017-06-07 13:13:31 -07:00
trace	tracing: do not leak kernel addresses	2017-05-15 10:45:17 -07:00
.gitignore	certs: add .gitignore to stop git nagging about x509_certificate_list	2015-10-21 15:18:35 +01:00
acct.c
async.c
audit.c	BACKPORT: audit: consistently record PIDs with task_tgid_nr()	2016-10-12 17:34:22 +05:30
audit.h	audit: audit_tree_match can be boolean	2015-11-04 08:23:51 -05:00
audit_fsnotify.c	audit: clean simple fsnotify implementation	2015-08-06 16:14:53 -04:00
audit_tree.c	audit: audit_tree_match can be boolean	2015-11-04 08:23:51 -05:00
audit_watch.c	audit: fix exe_file access in audit_exe_compare	2016-09-24 10:07:36 +02:00
auditfilter.c	audit: fix comment block whitespace	2015-11-04 08:23:51 -05:00
auditsc.c	audit: fix a double fetch in audit_log_single_execve_arg()	2016-11-23 11:33:07 -08:00
backtracetest.c
bounds.c
capability.c	exec: Ensure mm->user_ns contains the execed files	2017-01-06 11:16:14 +01:00
cgroup.c	Merge branch 'android-4.4@e4528dd' into branch 'msm-4.4'	2017-05-02 06:40:36 -07:00
cgroup_freezer.c	cgroup: fix handling of multi-destination migration from subtree_control enabling	2015-12-03 10:18:21 -05:00
cgroup_pids.c	cgroup_pids: don't account for the root cgroup	2015-12-03 10:18:21 -05:00
compat.c
configs.c
context_tracking.c	context_tracking: avoid irq_save/irq_restore on guest entry and exit	2015-11-10 12:06:23 +01:00
cpu.c	cpu-hotplug: Fix false error message in cpu_up()	2017-04-14 15:08:01 +05:30
cpu_pm.c	lpm-levels: Do not disable non-sec interrupts in suspend	2016-03-22 11:07:22 -07:00
cpuset.c	Merge tag 'lsk-v4.4-16.12-android' into branch 'msm-4.4'	2017-02-28 17:10:49 -08:00
crash_dump.c
cred.c	cred: Reject inodes with invalid ids in set_create_file_as()	2016-09-15 08:27:49 +02:00
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c	Merge branch 'v4.4-16.09-android-tmp' into lsk-v4.4-16.09-android	2016-12-16 13:52:17 -08:00
extable.c	kernel/extable.c: remove duplicated include	2015-09-10 13:29:01 -07:00
fork.c	Merge branch 'android-4.4@c71ad0f' into branch 'msm-4.4'	2017-04-20 15:19:15 -07:00
freezer.c
futex.c	Merge branch 'android-4.4@c71ad0f' into branch 'msm-4.4'	2017-04-20 15:19:15 -07:00
futex_compat.c	BACKPORT: ptrace: use fsuid, fsgid, effective creds for fs access checks	2016-07-07 16:30:43 -07:00
groups.c
hung_task.c
irq_work.c	treewide: Remove old email address	2015-11-23 09:44:58 +01:00
jump_label.c	jump_labels: API for flushing deferred jump label updates	2017-01-19 20:17:19 +01:00
kallsyms.c
kcmp.c	BACKPORT: ptrace: use fsuid, fsgid, effective creds for fs access checks	2016-07-07 16:30:43 -07:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kexec.c	kexec: use file name as the output message prefix	2015-11-06 17:50:42 -08:00
kexec_core.c	kexec: use file name as the output message prefix	2015-11-06 17:50:42 -08:00
kexec_file.c	kexec: fix double-free when failing to relocate the purgatory	2016-09-24 10:07:36 +02:00
kexec_internal.h	kexec: split kexec_file syscall code to kexec_file.c	2015-09-10 13:29:01 -07:00
kmod.c	kmod: don't run async usermode helper as a child of kworker thread	2015-10-23 17:55:10 +09:00
kprobes.c	perf/x86/hw_breakpoints: Disallow kernel breakpoints unless kprobe-safe	2015-08-04 10:16:54 +02:00
ksysfs.c	kexec: split kexec_load syscall from kexec core code	2015-09-10 13:29:01 -07:00
kthread.c	cgroup, kthread: close race window where new kthreads can be migrated to non-root cgroups	2017-04-21 09:30:04 +02:00
latencytop.c
Makefile	sys_membarrier(): system-wide memory barrier (generic, x86)	2015-09-11 15:21:34 -07:00
membarrier.c	Fix: Disable sys_membarrier when nohz_full is enabled	2017-03-12 06:37:26 +01:00
memremap.c	mm: fix devm_memremap_pages crash, use mem_hotplug_{begin, done}	2017-01-19 20:17:18 +01:00
module-internal.h
module.c	Merge branch 'v4.4-16.09-android-tmp' into lsk-v4.4-16.09-android	2016-12-16 13:52:17 -08:00
module_signing.c	KEYS: Merge the type-specific data with the payload data	2015-10-21 15:18:36 +01:00
notifier.c	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-01 08:40:25 -07:00
nsproxy.c
padata.c	padata: avoid race in reordering	2017-04-08 09:53:32 +02:00
panic.c	Merge branch 'v4.4-16.09-android-tmp' into lsk-v4.4-16.09-android	2016-12-16 13:52:17 -08:00
params.c	Nothing exciting, minor tweaks and cleanups.	2015-11-09 15:53:39 -08:00
pid.c	Use after free from pid_nr_ns()	2017-01-23 18:31:21 -08:00
pid_namespace.c
profile.c	mm: rename alloc_pages_exact_node() to __alloc_pages_node()	2015-09-08 15:35:28 -07:00
ptrace.c	ptrace: fix PTRACE_LISTEN race corrupting task->state	2017-04-12 12:38:33 +02:00
range.c
reboot.c	kexec: split kexec_load syscall from kexec core code	2015-09-10 13:29:01 -07:00
relay.c
resource.c	Merge remote-tracking branch 'origin/tmp-917a9a9133a6' into lsk	2016-07-12 11:40:49 -07:00
seccomp.c	seccomp: always propagate NO_NEW_PRIVS on tsync	2016-03-03 15:07:25 -08:00
signal.c	kernel/signal.c: unexport sigsuspend()	2015-11-20 16:17:32 -08:00
smp.c	smp: Do not wake up all idle CPUs	2016-09-24 10:59:58 -07:00
smpboot.c	sched: Add per CPU load tracking for each task	2016-10-17 12:43:53 -07:00
smpboot.h
softirq.c
stacktrace.c
stop_machine.c	kernel: remove stop_machine() Kconfig dependency	2015-12-12 10:15:34 -08:00
sys.c	This is the 4.4.16 stable release	2016-08-01 15:57:55 -07:00
sys_ni.c	mm: mlock: add new mlock system call	2015-11-05 19:34:48 -08:00
sysctl.c	Merge branch 'android-4.4@e4528dd' into branch 'msm-4.4'	2017-05-02 06:40:36 -07:00
sysctl_binary.c	Merge remote-tracking branch 'msm-4.4/tmp-2bf7955' into msm-4.4	2016-07-22 16:45:32 -07:00
task_work.c	task_work: remove fifo ordering guarantee	2015-09-05 13:46:58 -07:00
taskstats.c
test_kprobes.c
torture.c	torture: Consolidate cond_resched_rcu_qs() into stutter_wait()	2015-10-06 11:25:01 -07:00
tracepoint.c	tracepoint: Give priority to probes of tracepoints	2015-10-25 21:33:54 -04:00
tsacct.c
uid16.c
up.c
user-return-notifier.c
user.c
user_namespace.c	capabilities: ambient capabilities	2015-09-04 16:54:41 -07:00
utsname.c
utsname_sysctl.c
watchdog.c	Merge branch 'android-4.4@8e53f7c' into branch 'msm-4.4'	2017-04-10 16:46:42 -07:00
workqueue.c	time: Remove CONFIG_TIMER_STATS	2017-05-16 14:16:43 -07:00
workqueue_internal.h