Sebastian Andrzej Siewior 12063d4310 posix-timers: Remove "it_signal = NULL" assignment in itimer_delete() ... itimer_delete() is invoked during do_exit(). At this point it is the last thread in the group dying and doing the clean up. Since it is the last thread in the group, there can not be any other task attempting to lock the itimer which means the NULL assignment (which avoids lookups in __lock_timer()) is not required. The assignment and comment was copied in commit 0e568881178ff ("[PATCH] fix posix-timers to have proper per-process scope") from sys_timer_delete() which was/is the syscall interface and requires the assignment. Remove the superfluous ->it_signal = NULL assignment. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20190621143643.25649-2-bigeasy@linutronix.de		2019-06-22 12:14:22 +02:00
..
alarmtimer.c	alarmtimer: Fix kerneldoc comment for alarmtimer_suspend()	2019-06-14 17:04:04 +02:00
clockevents.c	tick: Remove outgoing CPU from broadcast masks	2019-03-23 18:26:43 +01:00
clocksource.c	clocksource: Move inline keyword to the beginning of function declarations	2019-06-14 17:04:03 +02:00
hrtimer.c	hrtimer: Remove unused header include	2019-06-12 10:21:17 +02:00
itimer.c	time: Remove useless filenames in top level comments	2018-11-23 11:51:20 +01:00
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	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ntp.c	ntp: Limit TAI-UTC offset	2019-06-22 11:28:53 +02:00
ntp_internal.h	ntp: Audit NTP parameters adjustment	2019-04-15 18:14:01 -04:00
posix-clock.c	timex: use __kernel_timex internally	2019-02-07 00:13:27 +01:00
posix-cpu-timers.c	posix-cpu-timers: Remove private interval storage	2019-01-15 16:36:13 +01:00
posix-stubs.c	y2038: syscalls: rename y2038 compat syscalls	2019-02-07 00:13:27 +01:00
posix-timers.c	posix-timers: Remove "it_signal = NULL" assignment in itimer_delete()	2019-06-22 12:14:22 +02:00
posix-timers.h	timex: use __kernel_timex internally	2019-02-07 00:13:27 +01:00
sched_clock.c	Printk changes for 5.2	2019-05-07 09:18:12 -07:00
test_udelay.c	time/debug: Remove license boilerplate	2018-11-23 11:51:21 +01:00
tick-broadcast-hrtimer.c	time: Remove useless filenames in top level comments	2018-11-23 11:51:20 +01:00
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: Remove outgoing CPU from broadcast masks	2019-03-23 18:26:43 +01:00
tick-oneshot.c	hrtimers/tick/clockevents: Remove sloppy license references	2018-11-23 11:51:21 +01:00
tick-sched.c	Power management updates for 5.2-rc1	2019-05-06 19:40:31 -07:00
tick-sched.h	tick/sched: Update tick_sched struct documentation	2019-03-24 20:29:32 +01:00
time.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-05-07 22:03:58 -07:00
timeconst.bc	time: Add SPDX license identifiers	2018-11-23 11:51:20 +01:00
timeconv.c	time: Add SPDX license identifiers	2018-11-23 11:51:20 +01:00
timecounter.c	time: Remove license boilerplate	2018-11-23 11:51:21 +01:00
timekeeping.c	timekeeping: Use proper ktime_add when adding nsecs in coarse offset	2019-06-22 12:11:27 +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/debug: No need to check return value of debugfs_create functions	2019-01-29 20:08:41 +01:00
timekeeping_internal.h	timekeeping/ntp: Constify some function arguments	2018-07-19 17:08:05 -07:00
timer.c	Printk changes for 5.2	2019-05-07 09:18:12 -07:00
timer_list.c	hrtimers/tick/clockevents: Remove sloppy license references	2018-11-23 11:51:21 +01:00