Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Thomas Gleixner 1fabae5c84 lib/vdso: Update coarse timekeeper unconditionally ... commit 9f24c540f7f8eb3a981528da9a9a636a5bdf5987 upstream. The low resolution parts of the VDSO, i.e.: clock_gettime(CLOCK_*_COARSE), clock_getres(), time() can be used even if there is no VDSO capable clocksource. But if an architecture opts out of the VDSO data update then this information becomes stale. This affects ARM when there is no architected timer available. The lack of update causes userspace to use stale data forever. Make the update of the low resolution parts unconditional and only skip the update of the high resolution parts if the architecture requests it. Fixes: 44f57d788e ("timekeeping: Provide a generic update_vsyscall() implementation") Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/r/20200114185946.765577901@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-03-05 16:43:49 +01:00
..
alarmtimer.c	alarmtimer: Make alarmtimer platform device child of RTC device	2020-02-24 08:36:57 +01:00
clockevents.c
clocksource.c	clocksource: Prevent double add_timer_on() for watchdog_timer	2020-02-11 04:35:54 -08:00
hrtimer.c	hrtimer: Annotate lockless access to timer->state	2020-01-04 19:18:41 +01:00
itimer.c	posix-cpu-timers: Switch thread group sampling to array	2019-08-28 11:50:39 +02:00
jiffies.c	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-06 14:50:46 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	timekeeping: Provide a generic update_vsyscall() implementation	2019-06-22 21:21:06 +02:00
ntp.c	ntp/y2038: Remove incorrect time_t truncation	2019-11-12 08:13:44 +01:00
ntp_internal.h
posix-clock.c	ptp: fix the race between the release of ptp_clock and cdev	2020-01-04 19:18:48 +01:00
posix-cpu-timers.c	posix-cpu-timers: Fix two trivial comments	2019-10-23 14:48:24 +02:00
posix-stubs.c
posix-timers.c	hrtimer: Improve comments on handling priority inversion against softirq kthread	2019-08-20 22:05:46 +02:00
posix-timers.h	posix-timers: Use a callback for cancel synchronization on PREEMPT_RT	2019-08-20 22:05:46 +02:00
sched_clock.c	timers/sched_clock: Include local timekeeping.h for missing declarations	2019-10-23 14:48:23 +02:00
test_udelay.c
tick-broadcast-hrtimer.c	tick: broadcast-hrtimer: Fix a race in bc_set_next	2019-09-27 14:45:55 +02:00
tick-broadcast.c	tick: Fix typos in comments	2019-04-19 19:17:04 +02:00
tick-common.c	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-05-06 14:50:46 -07:00
tick-internal.h
tick-oneshot.c
tick-sched.c	tick/sched: Annotate lockless access to last_jiffies_update	2020-01-23 08:22:55 +01:00
tick-sched.h
time.c	time: Zero the upper 32-bits in __kernel_timespec on 32-bit	2019-12-13 08:42:18 +01:00
timeconst.bc
timeconv.c
timecounter.c
timekeeping.c	timekeeping/vsyscall: Prevent math overflow in BOOTTIME update	2019-08-23 02:12:11 +02:00
timekeeping.h	timers/sched_clock: Prevent generic sched_clock wrap caused by tick_freeze()	2019-04-18 14:34:53 +02:00
timekeeping_debug.c
timekeeping_internal.h
timer.c	timer: Read jiffies once when forwarding base clk	2019-09-19 17:50:11 +02:00
timer_list.c	timer_list: Guard procfs specific code	2019-06-23 00:08:52 +02:00
vsyscall.c	lib/vdso: Update coarse timekeeper unconditionally	2020-03-05 16:43:49 +01:00