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

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time

time: simplify smp_call_function_single() call sequence

2007-10-17 08:42:48 -07:00

.gitignore

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acct.c

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audit.c

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audit.h

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auditfilter.c

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auditsc.c

Clean up duplicate includes in kernel/

2007-10-17 08:42:48 -07:00

capability.c

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compat.c

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configs.c

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cpu.c

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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

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dma.c

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exec_domain.c

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exit.c

wait_task_stopped/continued: remove unneeded p->signal != NULL check

2007-10-17 08:42:52 -07:00

extable.c

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fork.c

Slab API: remove useless ctor parameter and reorder parameters

2007-10-17 08:42:45 -07:00

futex_compat.c

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futex.c

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hrtimer.c

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itimer.c

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kallsyms.c

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Kconfig.hz

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Kconfig.preempt

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kexec.c

Clean up duplicate includes in kernel/

2007-10-17 08:42:48 -07:00

kfifo.c

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kmod.c

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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

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latency.c

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lockdep_internals.h

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lockdep_proc.c

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lockdep.c

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Makefile

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module.c

Add /sys/module/name/notes

2007-10-17 08:42:50 -07:00

mutex-debug.c

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mutex-debug.h

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mutex.c

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mutex.h

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nsproxy.c

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panic.c

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params.c

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pid.c

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posix-cpu-timers.c

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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

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resource.c

memory unplug: memory hotplug cleanup

2007-10-16 09:43:01 -07:00

rtmutex_common.h

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rtmutex-debug.c

kernel/rtmutex-debug.c: cleanups

2007-10-17 08:42:50 -07:00

rtmutex-debug.h

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rtmutex-tester.c

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rtmutex.c

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rtmutex.h

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rwsem.c

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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

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signal.c

__group_complete_signal: eliminate unneeded wakeup of ->group_exit_task

2007-10-17 08:42:51 -07:00

softirq.c

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softlockup.c

softlockup: add a /proc tuning parameter

2007-10-17 08:42:47 -07:00

spinlock.c

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srcu.c

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stacktrace.c

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stop_machine.c

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sys_ni.c

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sys.c

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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

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tsacct.c

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uid16.c

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user_namespace.c

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user.c

sched: generate uevents for user creation/destruction

2007-10-15 17:00:18 +02:00

utsname_sysctl.c

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utsname.c

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wait.c

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workqueue.c

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