linux-stable/kernel
Frederic Weisbecker 460775df46 nohz: Optimize full dynticks state checks with static keys
These APIs are frequenctly accessed and priority is given
to optimize the full dynticks off-case in order to let
distros enable this feature without suffering from
significant performance regressions.

Let's inline these APIs and optimize them with static keys.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Li Zhong <zhong@linux.vnet.ibm.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Kevin Hilman <khilman@linaro.org>
2013-08-14 17:14:57 +02:00
..
cpu
debug
events Driver core patches for 3.11-rc2 2013-07-18 12:48:40 -07:00
gcov
irq
power PM / Sleep: avoid 'autosleep' in shutdown progress 2013-07-15 01:31:37 +02:00
sched vtime: Always debug check snapshot source _before_ updating it 2013-08-14 17:14:56 +02:00
time nohz: Optimize full dynticks state checks with static keys 2013-08-14 17:14:57 +02:00
trace tracing: Kill the unbalanced tr->ref++ in tracing_buffers_open() 2013-07-19 14:32:22 -04:00
.gitignore
acct.c
async.c
audit.c
audit.h
audit_tree.c
audit_watch.c
auditfilter.c
auditsc.c
backtracetest.c
bounds.c
capability.c
cgroup.c cgroup: we can use simple_lookup() now 2013-07-14 17:50:23 +04:00
cgroup_freezer.c
compat.c
configs.c
context_tracking.c context_tracking: User/kernel broundary cross trace events 2013-08-14 17:14:48 +02:00
cpu.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
cpu_pm.c
cpuset.c
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c
exec_domain.c
exit.c
extable.c
fork.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
freezer.c
futex.c
futex_compat.c
groups.c
hrtimer.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
hung_task.c
irq_work.c
itimer.c
jump_label.c
kallsyms.c
kcmp.c
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kexec.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
latencytop.c
lglock.c
lockdep.c
lockdep_internals.h
lockdep_proc.c
lockdep_states.h
Makefile
modsign_certificate.S
modsign_pubkey.c
module-internal.h
module.c
module_signing.c
mutex-debug.c
mutex-debug.h
mutex.c
mutex.h
notifier.c
nsproxy.c
padata.c
panic.c
params.c
pid.c
pid_namespace.c
posix-cpu-timers.c
posix-timers.c
printk.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
profile.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
ptrace.c
range.c
rcu.h
rcupdate.c
rcutiny.c
rcutiny_plugin.h
rcutorture.c rcu: delete __cpuinit usage from all rcu files 2013-07-14 19:36:58 -04:00
rcutree.c rcu: delete __cpuinit usage from all rcu files 2013-07-14 19:36:58 -04:00
rcutree.h rcu: delete __cpuinit usage from all rcu files 2013-07-14 19:36:58 -04:00
rcutree_plugin.h rcu: delete __cpuinit usage from all rcu files 2013-07-14 19:36:58 -04:00
rcutree_trace.c
reboot.c
relay.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
res_counter.c
resource.c
rtmutex-debug.c
rtmutex-debug.h
rtmutex-tester.c
rtmutex.c
rtmutex.h
rtmutex_common.h
rwsem.c
seccomp.c
semaphore.c
signal.c
smp.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
smpboot.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
smpboot.h
softirq.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
spinlock.c
srcu.c
stacktrace.c
stop_machine.c
sys.c
sys_ni.c
sysctl.c
sysctl_binary.c
task_work.c
taskstats.c
test_kprobes.c
time.c
timeconst.bc
timer.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
tracepoint.c
tsacct.c
uid16.c
up.c
user-return-notifier.c
user.c
user_namespace.c
utsname.c
utsname_sysctl.c
wait.c
watchdog.c
workqueue.c kernel: delete __cpuinit usage from all core kernel files 2013-07-14 19:36:59 -04:00
workqueue_internal.h