Oleg Nesterov f53ae1dc34 [PATCH] arm_timer: remove a racy and obsolete PF_EXITING check ... arm_timer() checks PF_EXITING to prevent BUG_ON(->exit_state) in run_posix_cpu_timers(). However, for some reason it does so only for CPUCLOCK_PERTHREAD case (which is imho wrong). Also, this check is not reliable, PF_EXITING could be set on another cpu without any locks/barriers just after the check, so it can't prevent from attaching the timer to the exiting task. The previous patch makes this check unneeded. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-06-17 10:52:13 -07:00
..
irq
power
.gitignore
acct.c
audit.c
audit.h
auditfilter.c
auditsc.c
capability.c
compat.c
configs.c
cpu.c
cpuset.c	[PATCH] cpuset: might_sleep_if check in cpuset_zones_allowed	2006-05-21 12:59:18 -07:00
dma.c
exec_domain.c
exit.c	[PATCH] run_posix_cpu_timers: remove a bogus BUG_ON()	2006-06-17 10:52:13 -07:00
extable.c	[PATCH] symbol_put_addr() locks kernel	2006-05-15 11:20:55 -07:00
fork.c
futex.c
futex_compat.c
hrtimer.c	[PATCH] hrtimer: export symbols	2006-05-31 16:27:11 -07:00
intermodule.c
itimer.c
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c
kfifo.c
kmod.c
kprobes.c
ksysfs.c
kthread.c
Makefile
module.c	[PATCH] symbol_put_addr() locks kernel	2006-05-15 11:20:55 -07:00
mutex-debug.c
mutex-debug.h
mutex.c
mutex.h
panic.c
params.c
pid.c
posix-cpu-timers.c	[PATCH] arm_timer: remove a racy and obsolete PF_EXITING check	2006-06-17 10:52:13 -07:00
posix-timers.c
printk.c
profile.c
ptrace.c
rcupdate.c
rcutorture.c
relay.c
resource.c
sched.c	Revert "[PATCH] sched: fix interactive task starvation"	2006-05-21 18:54:09 -07:00
seccomp.c
signal.c
softirq.c
softlockup.c
spinlock.c
stop_machine.c
sys.c
sys_ni.c
sysctl.c
time.c
timer.c	[PATCH] Fix a NO_IDLE_HZ timer bug	2006-05-21 12:59:21 -07:00
uid16.c
user.c
wait.c
workqueue.c