Stephen Boyd 2d0640b47d hrtimers: Notify hrtimer users of switches to NOHZ mode ...

When NOHZ=y and high res timers are disabled (via cmdline or
Kconfig) tick_nohz_switch_to_nohz() will notify the user about
switching into NOHZ mode. Nothing is printed for the case where
HIGH_RES_TIMERS=y. Fix this for the HIGH_RES_TIMERS=y case by
duplicating the printk from the low res NOHZ path in the high
res NOHZ path.

This confused me since I was thinking 'dmesg | grep -i NOHZ' would
tell me if NOHZ was enabled, but if I have hrtimers there is
nothing.

Signed-off-by: Stephen Boyd <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Cc: Peter Zijlstra <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>

2011-01-19 20:08:15 +01:00

..

clockevents.c

clockevent: Don't remove broadcast device when cpu is dead

2010-01-18 14:44:50 +01:00

clocksource.c

Merge branches 'core-fixes-for-linus', 'x86-fixes-for-linus', 'timers-fixes-for-linus' and 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-01-15 12:45:00 -08:00

jiffies.c

…

Kconfig

time: Kill off CONFIG_GENERIC_TIME

2010-07-27 12:40:54 +02:00

Makefile

…

ntp.c

ntp: add hardpps implementation

2011-01-13 08:03:20 -08:00

tick-broadcast.c

fix comment/printk typos concerning "already"

2010-07-11 21:45:40 +02:00

tick-common.c

core: Replace __get_cpu_var with __this_cpu_read if not used for an address.

2010-12-17 15:07:19 +01:00

tick-internal.h

clockevents: Make tick_device_lock static

2009-12-14 23:55:34 +01:00

tick-oneshot.c

core: Replace __get_cpu_var with __this_cpu_read if not used for an address.

2010-12-17 15:07:19 +01:00

tick-sched.c

hrtimers: Notify hrtimer users of switches to NOHZ mode

2011-01-19 20:08:15 +01:00

timecompare.c

time: Use ARRAY_SIZE macro in timecompare.c

2010-10-21 17:30:06 +02:00

timeconv.c

…

timekeeping.c

Merge branches 'core-fixes-for-linus', 'x86-fixes-for-linus', 'timers-fixes-for-linus' and 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-01-15 12:45:00 -08:00

timer_list.c

hrtimers: Convert hrtimers to use timerlist infrastructure

2010-12-10 11:54:35 -08:00

timer_stats.c

hrtimers: Convert to raw_spinlocks

2009-12-14 23:55:34 +01:00