Frederic Weisbecker dcf6230555 timers/migration: Simplify top level detection on group setup ...

Having a single group on a given level is enough to know this is the
top level, because a root has to have at least two children, unless that
root is the only group and the children are actual CPUs.

Simplify the test in tmigr_setup_groups() accordingly.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250114231507.21672-5-frederic@kernel.org

2025-01-16 14:01:09 +01:00

..

alarmtimer.c

alarmtimer: Switch to use hrtimer_setup() and hrtimer_setup_on_stack()

2024-11-07 02:47:07 +01:00

clockevents.c

clockevents: Shutdown and unregister current clockevents at CPUHP_AP_TICK_DYING

2024-10-31 10:41:42 +01:00

clocksource-wdtest.c

clocksource/wdtest: Print time values for short udelay(1)

2025-01-15 19:49:13 +01:00

clocksource.c

clocksource: Make negative motion detection more robust

2024-12-05 16:03:24 +01:00

hrtimer.c

hrtimers: Update the return type of enqueue_hrtimer()

2025-01-15 19:49:14 +01:00

itimer.c

signal: Confine POSIX_TIMERS properly

2024-10-29 11:43:18 +01:00

jiffies.c

clocksource: Make clocksource watchdog test safe for slow-HZ systems

2021-08-28 17:01:32 +02:00

Kconfig

timekeeping: Always check for negative motion

2024-11-02 10:14:31 +01:00

Makefile

timers: Move *sleep*() and timeout functions into a separate file

2024-10-16 00:36:46 +02:00

namespace.c

vdso/timens: Refactor copy-pasted find_timens_vvar_page() helper into one copy

2022-12-01 11:35:40 +01:00

ntp_internal.h

ntp: Make sure RTC is synchronized when time goes backwards

2024-09-10 13:50:40 +02:00

ntp.c

ntp: Remove invalid cast in time offset math

2024-11-28 12:02:38 +01:00

posix-clock.c

posix-clock: posix-clock: Fix unbalanced locking in pc_clock_settime()

2024-10-23 16:05:01 +02:00

posix-cpu-timers.c

posix-timers: Cleanup SIG_IGN workaround leftovers

2024-11-07 02:14:45 +01:00

posix-stubs.c

posix-timers: Get rid of [COMPAT_]SYS_NI() uses

2023-12-20 21:30:27 -08:00

posix-timers.c

posix-timers: Fix typo in __lock_timer()

2025-01-15 19:49:13 +01:00

posix-timers.h

posix-timers: Cleanup SIG_IGN workaround leftovers

2024-11-07 02:14:45 +01:00

sched_clock.c

seqlock, treewide: Switch to non-raw seqcount_latch interface

2024-11-05 12:55:35 +01:00

sleep_timeout.c

timers: Switch to use hrtimer_setup_sleeper_on_stack()

2024-11-07 02:47:06 +01:00

test_udelay.c

time: Add MODULE_DESCRIPTION() to time test modules

2024-06-03 11:18:50 +02:00

tick-broadcast-hrtimer.c

time/tick-broadcast: Remove RCU_NONIDLE() usage

2023-01-13 11:48:16 +01:00

tick-broadcast.c

tick/broadcast: Add kernel-doc for function parameters

2025-01-15 19:49:14 +01:00

tick-common.c

tick/nohz_full: Don't abuse smp_call_function_single() in tick_setup_device()

2024-06-10 20:18:13 +02:00

tick-internal.h

clockevents: Shutdown and unregister current clockevents at CPUHP_AP_TICK_DYING

2024-10-31 10:41:42 +01:00

tick-legacy.c

…

tick-oneshot.c

time: Fix various kernel-doc problems

2023-01-03 11:07:58 +01:00

tick-sched.c

Merge tag 'timers-core-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-11-19 16:35:06 -08:00

tick-sched.h

tick/sched: Fix struct tick_sched doc warnings

2024-04-01 10:36:35 +02:00

time_test.c

time: Add MODULE_DESCRIPTION() to time test modules

2024-06-03 11:18:50 +02:00

time.c

time: Fix references to _msecs_to_jiffies() handling of values

2024-10-25 19:50:10 +02:00

timeconst.bc

…

timeconv.c

time: Improve performance of time64_to_tm()

2021-06-24 11:51:59 +02:00

timecounter.c

time/timecounter: Mark 1st argument of timecounter_cyc2time() as const

2021-04-16 21:03:50 +02:00

timekeeping_debug.c

timekeeping: Add percpu counter for tracking floor swap events

2024-10-10 10:20:46 +02:00

timekeeping_internal.h

clocksource: Make negative motion detection more robust

2024-12-05 16:03:24 +01:00

timekeeping.c

timekeeping: Remove unused ktime_get_fast_timestamps()

2025-01-15 19:49:14 +01:00

timekeeping.h

…

timer_list.c

tick: Split nohz and highres features from nohz_mode

2024-02-26 11:37:32 +01:00

timer_migration.c

timers/migration: Simplify top level detection on group setup

2025-01-16 14:01:09 +01:00

timer_migration.h

timer/migration: Fix kernel-doc warnings for union tmigr_state

2025-01-15 19:49:14 +01:00

timer.c

timers: Optimize get_timer_[this_]cpu_base()

2025-01-16 09:04:23 +01:00

vsyscall.c

Merge tag 'timers-core-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2024-11-19 16:35:06 -08:00