Yu Peng 1d28a67d49 timer_list: Annotate print_cpu() diagnostic reads ...

print_cpu() prints hrtimer_cpu_base and tick_sched state without
synchronizing with concurrent updates. The output is diagnostic only, so
use data_race(READ_ONCE()) for these scalar reads to document the
intentional races and avoid KCSAN reports.

Reported-by: syzbot+8f0e958900a14d08a51d@syzkaller.appspotmail.com
Signed-off-by: Yu Peng <pengyu@kylinos.cn>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260707125813.2182532-1-pengyu@kylinos.cn
Closes: https://syzkaller.appspot.com/bug?extid=8f0e958900a14d08a51d

2026-07-07 23:26:58 +02:00

..

.kunitconfig

time/kunit: Add .kunitconfig

2026-02-24 08:41:51 +01:00

alarmtimer.c

alarmtimer: Remove stale return description from alarm_handle_timer()

2026-05-06 08:33:08 +02:00

clockevents.c

clockevents: Fix duplicate type specifier in stub function parameter

2026-06-02 21:07:55 +02:00

clocksource-wdtest.c

clocksource: Rewrite watchdog code completely

2026-03-20 13:36:32 +01:00

clocksource.c

clocksource: Unregister subsystem on device registration failure

2026-07-07 23:26:58 +02:00

hrtimer.c

hrtimer: Remove unused next_timer argument from __hrtimer_reprogram()

2026-07-06 17:51:36 +02:00

itimer.c

timers/itimer: Avoid direct access to hrtimer clockbase

2025-09-09 12:27:17 +02:00

jiffies.c

time/jiffies: Register jiffies clocksource before usage

2026-06-13 15:22:40 +02:00

Kconfig

vdso/treewide: Drop GENERIC_TIME_VSYSCALL

2026-06-02 21:41:23 +02:00

Makefile

timens: Remove dependency on the vDSO

2026-03-26 15:44:23 +01:00

namespace_internal.h

timens: Remove dependency on the vDSO

2026-03-26 15:44:23 +01:00

namespace_vdso.c

Merge tag 'mm-stable-2026-04-13-21-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2026-04-15 12:59:16 -07:00

namespace.c

time/namespace: Validate nanosecond field in proc_timens_set_offset()

2026-07-07 23:26:58 +02:00

ntp_internal.h

ntp: Rename __do_adjtimex() to ntp_adjtimex()

2025-06-19 14:28:23 +02:00

ntp.c

ntp: Use ktime_get_ntp_seconds()

2025-06-19 14:28:24 +02:00

posix-clock.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

posix-cpu-timers.c

posix-cpu-timers: Don't abuse lock_task_sighand() in handle_posix_cpu_timers()

2026-07-05 12:15:22 +02:00

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: Switch to hrtimer_start_expires_user()

2026-05-01 21:36:12 +02:00

posix-timers.h

posix-timers: Expand timer_[re]arm() callbacks with a boolean return value

2026-05-01 21:36:11 +02:00

sched_clock.c

time/sched_clock: Use ACCESS_PRIVATE() to evaluate hrtimer::function

2026-01-13 18:08:57 +01:00

sleep_timeout.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

test_udelay.c

time: Add MODULE_DESCRIPTION() to time test modules

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

tick-broadcast-hrtimer.c

clockevents: Remove redundant CLOCK_EVT_FEAT_KTIME

2026-02-27 16:40:06 +01:00

tick-broadcast.c

clockevents: Add missing resets of the next_event_forced flag

2026-04-16 21:22:04 +02:00

tick-common.c

clockevents: Prevent timer interrupt starvation

2026-04-10 22:45:38 +02:00

tick-internal.h

cpufreq: ondemand: Simplify idle cputime granularity test

2026-01-28 22:24:58 +01:00

tick-legacy.c

timekeeping: remove xtime_update

2020-10-30 21:57:07 +01:00

tick-oneshot.c

treewide: Update email address

2026-01-11 06:09:11 -10:00

tick-sched.c

Merge tag 'timers-nohz-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip

2026-06-15 13:48:52 +05:30

tick-sched.h

tick/sched: Remove unused fields

2026-06-02 21:27:25 +02:00

time_test.c

time/kunit: Document handling of negative years of is_leap()

2026-02-02 12:37:54 +01:00

time.c

time: Fix off-by-one in compat settimeofday() usec validation

2026-06-22 13:20:20 +02:00

timeconst.bc

time: Add SPDX license identifiers

2018-11-23 11:51:20 +01:00

timeconv.c

time: Improve performance of time64_to_tm()

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

timecounter.c

time/timecounter: Inline timecounter_cyc2time()

2025-12-15 20:16:49 +01:00

timekeeping_debug.c

timekeeping: Add percpu counter for tracking floor swap events

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

timekeeping_internal.h

timekeeping: Provide ktime_get_ntp_seconds()

2025-06-19 14:28:23 +02:00

timekeeping.c

timekeeping: Unwind aux clock sysfs children on failure

2026-07-07 23:26:58 +02:00

timekeeping.h

timekeeping: Provide infrastructure for coupled clockevents

2026-02-27 16:40:08 +01:00

timer_list.c

timer_list: Annotate print_cpu() diagnostic reads

2026-07-07 23:26:58 +02:00

timer_migration.c

timers/migration: Fix memory leak in tmigr_setup_groups() error path

2026-07-07 23:26:58 +02:00

timer_migration.h

timers/migration: Turn tmigr_hierarchy level_list into a flexible array

2026-06-02 21:34:03 +02:00

timer.c

hrtimer: Return ktime_t from hrtimer_get_next_event()/hrtimer_next_event_without()

2026-05-06 08:33:09 +02:00

vsyscall.c

vdso/vsyscall: Avoid slow division loop in auxiliary clock update

2025-09-03 11:55:11 +02:00