Oleg Nesterov 715015e8da wait_task_stopped/continued: remove unneeded p->signal != NULL check ... The child was found on ->children list under tasklist_lock, it must have a valid ->signal. __exit_signal() both removes the task from parent->children and clears ->signal "atomically" under write_lock(tasklist). Remove unneeded checks. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Roland McGrath <roland@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-10-17 08:42:52 -07:00
..
irq	Fix CONFIG_DEBUG_SHIRQ trigger on free_irq()	2007-10-17 08:42:49 -07:00
power
time	time: simplify smp_call_function_single() call sequence	2007-10-17 08:42:48 -07:00
.gitignore
acct.c
audit.c
audit.h
auditfilter.c
auditsc.c	Clean up duplicate includes in kernel/	2007-10-17 08:42:48 -07:00
capability.c
compat.c
configs.c
cpu.c
cpuset.c	oom: compare cpuset mems_allowed instead of exclusive ancestors	2007-10-17 08:42:46 -07:00
delayacct.c	sched: clean up schedstats, cnt -> count	2007-10-15 17:00:12 +02:00
die_notifier.c
dma.c
exec_domain.c
exit.c	wait_task_stopped/continued: remove unneeded p->signal != NULL check	2007-10-17 08:42:52 -07:00
extable.c
fork.c	Slab API: remove useless ctor parameter and reorder parameters	2007-10-17 08:42:45 -07:00
futex_compat.c
futex.c
hrtimer.c
itimer.c
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c	Clean up duplicate includes in kernel/	2007-10-17 08:42:48 -07:00
kfifo.c
kmod.c
kprobes.c	kprobes: support kretprobe blacklist	2007-10-16 09:43:10 -07:00
ksysfs.c	sched: group scheduling, sysfs tunables	2007-10-15 17:00:14 +02:00
kthread.c
latency.c
lockdep_internals.h
lockdep_proc.c
lockdep.c
Makefile
module.c	Add /sys/module/name/notes	2007-10-17 08:42:50 -07:00
mutex-debug.c
mutex-debug.h
mutex.c
mutex.h
nsproxy.c
panic.c
params.c
pid.c
posix-cpu-timers.c
posix-timers.c	SLAB_PANIC more (proc, posix-timers, shmem)	2007-10-17 08:42:47 -07:00
printk.c	printk: add interfaces for external access to the log buffer	2007-10-17 08:42:50 -07:00
profile.c	Memoryless nodes: Allow profiling data to fall back to other nodes	2007-10-16 09:42:58 -07:00
ptrace.c	m32r: convert to generic sys_ptrace	2007-10-16 09:43:04 -07:00
rcupdate.c	Clean up duplicate includes in kernel/	2007-10-17 08:42:48 -07:00
rcutorture.c	Clean up duplicate includes in kernel/	2007-10-17 08:42:48 -07:00
relay.c
resource.c	memory unplug: memory hotplug cleanup	2007-10-16 09:43:01 -07:00
rtmutex_common.h
rtmutex-debug.c	kernel/rtmutex-debug.c: cleanups	2007-10-17 08:42:50 -07:00
rtmutex-debug.h
rtmutex-tester.c
rtmutex.c
rtmutex.h
rwsem.c
sched_debug.c	Make scheduler debug file operations const	2007-10-15 17:00:19 +02:00
sched_fair.c	sched: reintroduce cache-hot affinity	2007-10-15 17:00:18 +02:00
sched_idletask.c	sched: mark scheduling classes as const	2007-10-15 17:00:12 +02:00
sched_rt.c	sched: tidy up SCHED_RR	2007-10-15 17:00:13 +02:00
sched_stats.h	sched: clean up schedstats, cnt -> count	2007-10-15 17:00:12 +02:00
sched.c	cpuset: remove sched domain hooks from cpusets	2007-10-16 09:43:09 -07:00
seccomp.c
signal.c	__group_complete_signal: eliminate unneeded wakeup of ->group_exit_task	2007-10-17 08:42:51 -07:00
softirq.c
softlockup.c	softlockup: add a /proc tuning parameter	2007-10-17 08:42:47 -07:00
spinlock.c
srcu.c
stacktrace.c
stop_machine.c
sys_ni.c
sys.c
sysctl.c	softlockup: add a /proc tuning parameter	2007-10-17 08:42:47 -07:00
taskstats.c	Clean up duplicate includes in kernel/	2007-10-17 08:42:48 -07:00
time.c	Clean up duplicate includes in kernel/	2007-10-17 08:42:48 -07:00
timer.c
tsacct.c
uid16.c
user_namespace.c
user.c	sched: generate uevents for user creation/destruction	2007-10-15 17:00:18 +02:00
utsname_sysctl.c
utsname.c
wait.c
workqueue.c