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Oleg Nesterov d9ae90ac4b use __set_task_state() for TRACED/STOPPED tasks 
1. It is much easier to grep for ->state change if __set_task_state() is used
   instead of the direct assignment.

2. ptrace_stop() and handle_group_stop() use set_task_state() which adds the
   unneeded mb() (btw even if we use mb() it is still possible that do_wait()
   sees the new ->state but not ->exit_code, but this is ok).

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>
2008-02-06 10:41:00 -08:00
..
irq
genirq: stackdump after the "Trying to free already-free IRQ" message
2008-01-30 13:33:24 +01:00
power
kernel/power/disk.c: make code static
2008-02-05 09:44:22 -08:00
time
tick-sched: add more debug information
2008-02-01 17:45:14 +01:00
.gitignore
…
acct.c
…
audit_tree.c
…
audit.c
[AUDIT] ratelimit printk messages audit
2008-02-01 14:25:04 -05:00
audit.h
…
auditfilter.c
[AUDIT] make audit=0 really stop audit messages
2008-02-01 14:24:33 -05:00
auditsc.c
[AUDIT] create context if auditing was ever enabled
2008-02-01 14:24:45 -05:00
backtracetest.c
x86: add a simple backtrace test module
2008-01-30 13:33:08 +01:00
capability.c
Add 64-bit capability support to the kernel
2008-02-05 09:44:20 -08:00
cgroup_debug.c
…
cgroup.c
…
compat.c
…
configs.c
…
cpu.c
cpu-hotplug: replace per-subsystem mutexes with get_online_cpus()
2008-01-25 21:08:02 +01:00
cpuset.c
cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus()
2008-01-25 21:08:02 +01:00
delayacct.c
…
dma.c
…
exec_domain.c
…
exit.c
exec: rework the group exit and fix the race with kill
2008-02-05 09:44:07 -08:00
extable.c
module: Don't report discarded init pages as kernel text.
2008-01-29 17:13:18 +11:00
fork.c
use __set_task_state() for TRACED/STOPPED tasks
2008-02-06 10:41:00 -08:00
futex_compat.c
futex: Add bitset conditional wait/wakeup functionality
2008-02-01 17:45:14 +01:00
futex.c
futex: Add bitset conditional wait/wakeup functionality
2008-02-01 17:45:14 +01:00
hrtimer.c
timerfd: new timerfd API
2008-02-05 09:44:07 -08:00
itimer.c
…
kallsyms.c
module: make module_address_lookup safe
2008-01-29 17:13:23 +11:00
Kconfig.hz
sched: high-res preemption tick
2008-01-25 21:08:29 +01:00
Kconfig.preempt
sched: remove the !PREEMPT_BKL code
2008-01-25 21:08:33 +01:00
kexec.c
…
kfifo.c
…
kmod.c
Fix unbalanced helper_lock in kernel/kmod.c
2008-01-17 15:38:59 -08:00
kprobes.c
x86: kprobes: add kprobes smoke tests that run on boot
2008-01-30 13:32:53 +01:00
ksysfs.c
Kobject: convert remaining kobject_unregister() to kobject_put()
2008-01-24 20:40:40 -08:00
kthread.c
sched: fix, always create kernel threads with normal priority
2008-01-25 21:08:33 +01:00
latencytop.c
sched: latencytop support
2008-01-25 21:08:34 +01:00
lockdep_internals.h
…
lockdep_proc.c
…
lockdep.c
softlockup: automatically detect hung TASK_UNINTERRUPTIBLE tasks
2008-01-25 21:08:02 +01:00
Makefile
latency.c: use QoS infrastructure
2008-02-05 09:44:22 -08:00
marker.c
…
module.c
x86/non-x86: percpu, node ids, apic ids x86.git fixup
2008-01-30 13:33:32 +01:00
mutex-debug.c
…
mutex-debug.h
…
mutex.c
…
mutex.h
…
notifier.c
…
ns_cgroup.c
…
nsproxy.c
…
panic.c
debug: add the end-of-trace marker and the module list to
2008-01-30 13:32:50 +01:00
params.c
module: fix the module name length in param_sysfs_builtin
2008-01-29 17:13:24 +11:00
pid.c
…
pm_qos_params.c
pm qos infrastructure and interface
2008-02-05 09:44:22 -08:00
posix-cpu-timers.c
sched: rt-watchdog: fix .rlim_max = RLIM_INFINITY
2008-01-25 21:08:32 +01:00
posix-timers.c
timerfd: new timerfd API
2008-02-05 09:44:07 -08:00
printk.c
debug: turn ignore_loglevel into an early param
2008-01-31 22:45:23 +01:00
profile.c
debug: clean up kernel/profile.c
2008-01-25 21:08:33 +01:00
ptrace.c
use __set_task_state() for TRACED/STOPPED tasks
2008-02-06 10:41:00 -08:00
rcuclassic.c
Preempt-RCU: implementation
2008-01-25 21:08:24 +01:00
rcupdate.c
Preempt-RCU: fix rcu_barrier for preemptive environment.
2008-01-25 21:08:24 +01:00
rcupreempt_trace.c
Preempt-RCU: implementation
2008-01-25 21:08:24 +01:00
rcupreempt.c
Preempt-RCU: CPU Hotplug handling
2008-01-25 21:08:25 +01:00
rcutorture.c
cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus()
2008-01-25 21:08:02 +01:00
relay.c
vm audit: add VM_DONTEXPAND to mmap for drivers that need it
2008-02-04 07:55:38 -08:00
resource.c
…
rtmutex_common.h
…
rtmutex-debug.c
…
rtmutex-debug.h
…
rtmutex-tester.c
Driver core: change sysdev classes to use dynamic kobject names
2008-01-24 20:40:40 -08:00
rtmutex.c
…
rtmutex.h
…
rwsem.c
…
sched_debug.c
sched: keep total / count stats in addition to the max for
2008-01-25 21:08:35 +01:00
sched_fair.c
sched: let +nice tasks have smaller impact
2008-01-31 22:45:22 +01:00
sched_idletask.c
sched: high-res preemption tick
2008-01-25 21:08:29 +01:00
sched_rt.c
sched: fix goto retry in pick_next_task_rt()
2008-01-25 21:08:34 +01:00
sched_stats.h
…
sched.c
Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc
2008-02-01 11:45:47 +11:00
seccomp.c
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signal.c
use __set_task_state() for TRACED/STOPPED tasks
2008-02-06 10:41:00 -08:00
softirq.c
time: track accurate idle time with tick_sched.idle_sleeptime
2008-01-30 13:30:04 +01:00
softlockup.c
debug: softlockup looping fix
2008-02-02 14:27:45 +11:00
spinlock.c
spinlock: lockbreak cleanup
2008-01-30 13:31:20 +01:00
srcu.c
…
stacktrace.c
…
stop_machine.c
cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus()
2008-01-25 21:08:02 +01:00
sys_ni.c
timerfd: new timerfd API
2008-02-05 09:44:07 -08:00
sys.c
make kernel_shutdown_prepare() static
2008-02-05 09:44:22 -08:00
sysctl_check.c
capabilities: introduce per-process capability bounding set
2008-02-05 09:44:20 -08:00
sysctl.c
capabilities: introduce per-process capability bounding set
2008-02-05 09:44:20 -08:00
taskstats.c
…
test_kprobes.c
x86: kprobes: add kprobes smoke tests that run on boot
2008-01-30 13:32:53 +01:00
time.c
timekeeping: update xtime_cache when time(zone) changes
2008-02-01 17:45:13 +01:00
timer.c
taskstats scaled time cleanup
2008-02-06 10:41:00 -08:00
tsacct.c
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uid16.c
…
user_namespace.c
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user.c
uids: merge multiple error paths in alloc_uid() into one
2008-01-25 21:08:26 +01:00
utsname_sysctl.c
…
utsname.c
…
wait.c
…
workqueue.c
cpu-hotplug: replace per-subsystem mutexes with get_online_cpus()
2008-01-25 21:08:02 +01:00