Frederic Weisbecker
a0db971e4e
nohz: Move idle balancer registration to the idle path ...
The idle load balancing registration path assumes that we only stop the
tick when the CPU is idle, ignoring the nohz full case. As a result, a
nohz full CPU that is running a task may be chosen to perform idle load
balancing.
Lets make sure that only CPUs in dynticks idle mode can be picked as
idle load balancers.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Rik van Riel <riel@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1497838322-10913-3-git-send-email-fweisbec@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-06-22 11:30:01 +02:00
alarmtimer: Rate limit periodic intervals
2017-06-04 15:21:18 +02:00
clockevents: Make clockevents_config() static
2017-03-23 12:14:05 -07:00
x86/tsc, sched/clock, clocksource: Use clocksource watchdog to provide stable sync points
2017-05-15 10:15:18 +02:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2017-05-02 19:09:35 -07:00
sched/headers: Prepare to move cputime functionality from <linux/sched.h> into <linux/sched/cputime.h>
2017-03-02 08:42:39 +01:00
jiffies: Revert bogus conversion of NSEC_PER_SEC to TICK_NSEC
2017-03-07 11:03:28 +01:00
time: Remove CONFIG_TIMER_STATS
2017-02-10 11:15:08 +01:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
ntp: Fix second_overflow's input parameter type to be 64bits
2015-12-16 16:50:56 -08:00
time: Change k_clock timer_set() and timer_get() to use timespec64
2017-04-14 21:49:56 +02:00
posix-timers: Make signal printks conditional
2017-05-23 23:39:57 +02:00
time: Change k_clock nsleep() to use timespec64
2017-04-14 21:49:56 +02:00
time: Change k_clock nsleep() to use timespec64
2017-04-14 21:49:56 +02:00
timers, sched_clock: Update timeout for clock wrap
2017-03-23 12:30:27 -07:00
time: Avoid timespec in udelay_test
2016-06-20 12:47:26 -07:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
tick/broadcast: Make tick_broadcast_setup_oneshot() static
2017-06-12 18:56:01 +02:00
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
tick/broadcast: Make tick_broadcast_setup_oneshot() static
2017-06-12 18:56:01 +02:00
ktime: Get rid of the union
2016-12-25 17:21:22 +01:00
nohz: Move idle balancer registration to the idle path
2017-06-22 11:30:01 +02:00
Revert "nohz: Fix collision between tick and other hrtimers"
2017-02-16 12:19:18 -08:00
time: delete current_fs_time()
2017-05-12 15:57:15 -07:00
time: Introduce jiffies64_to_nsecs()
2017-02-01 09:13:45 +01:00
time: Add time64_to_tm()
2016-06-20 12:47:15 -07:00
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
timekeeping: Remove pointless conversion to bool
2017-03-31 10:26:56 +02:00
timekeeping: Remove unused timekeeping_{get,set}_tai_offset()
2017-01-06 16:47:28 -08:00
timekeeping: Use deferred printk() in debug code
2017-02-15 11:46:08 +01:00
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2017-05-02 19:09:35 -07:00
sysrq: Reset the watchdog timers while displaying high-resolution timers
2017-03-23 12:46:53 -07:00
a0db971e4e