Oleg Nesterov b8534d7bd8 [PATCH] taskstats: kill ->taskstats_lock in favor of ->siglock ...

signal_struct is (mostly) protected by ->sighand->siglock, I think we don't
need ->taskstats_lock to protect ->stats.  This also allows us to simplify the
locking in fill_tgid().

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Shailabh Nagar <nagar@watson.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jay Lan <jlan@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-10-28 11:30:54 -07:00

..

irq

[PATCH] genirq: clean up irq-flow-type naming

2006-10-17 08:18:45 -07:00

power

[PATCH] swsusp: fix memory leaks

2006-10-17 08:18:44 -07:00

time

[PATCH] i386 Time: Avoid PIT SMP lockups

2006-10-17 08:18:42 -07:00

.gitignore

…

acct.c

…

audit.c

[PATCH] kauditd_thread warning fix

2006-10-06 08:53:39 -07:00

audit.h

…

auditfilter.c

[PATCH] arch filter lists with < or > should not be accepted

2006-10-04 08:31:16 -04:00

auditsc.c

[PATCH] name_count array overrun

2006-10-04 08:31:21 -04:00

capability.c

…

compat.c

[PATCH] Constify compat_get_bitmap argument

2006-10-28 11:30:54 -07:00

configs.c

…

cpu.c

[PATCH] Convert cpu hotplug notifiers to use raw_notifier instead of blocking_notifier

2006-10-17 08:18:48 -07:00

cpuset.c

[PATCH] cpuset ANSI prototype

2006-10-10 15:37:23 -07:00

delayacct.c

…

dma.c

[PATCH] kernel-doc for kernel/dma.c

2006-10-03 08:03:41 -07:00

exec_domain.c

…

exit.c

[PATCH] taskstats_tgid_free: fix usage

2006-10-28 11:30:54 -07:00

extable.c

…

fork.c

[PATCH] taskstats: kill ->taskstats_lock in favor of ->siglock

2006-10-28 11:30:54 -07:00

futex_compat.c

[PATCH] __user annotations: futex

2006-10-10 15:37:22 -07:00

futex.c

[PATCH] __user annotations: futex

2006-10-10 15:37:22 -07:00

hrtimer.c

…

itimer.c

…

kallsyms.c

[PATCH] Create kallsyms_lookup_size_offset()

2006-10-03 08:03:41 -07:00

Kconfig.hz

…

Kconfig.preempt

…

kexec.c

…

kfifo.c

…

kmod.c

[PATCH] introduce kernel_execve

2006-10-02 07:57:23 -07:00

kprobes.c

…

ksysfs.c

…

kthread.c

…

latency.c

…

lockdep_internals.h

…

lockdep_proc.c

…

lockdep.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2006-10-17 08:56:43 -07:00

Makefile

[PATCH] srcu-3: RCU variant permitting read-side blocking

2006-10-04 07:55:30 -07:00

module.c

[PATCH] Add missing space in module.c for taintskernel

2006-10-28 11:30:53 -07:00

mutex-debug.c

Lockdep: add lockdep_set_class_and_subclass() and lockdep_set_subclass()

2006-10-11 01:45:14 -04:00

mutex-debug.h

…

mutex.c

…

mutex.h

…

nsproxy.c

[PATCH] kernel/nsproxy.c: use kmemdup()

2006-10-20 10:26:44 -07:00

panic.c

…

params.c

…

pid.c

[PATCH] introduce get_task_pid() to fix unsafe get_pid()

2006-10-02 07:57:25 -07:00

posix-cpu-timers.c

[PATCH] posix-cpu-timers: prevent signal delivery starvation

2006-10-17 08:18:43 -07:00

posix-timers.c

fix file specification in comments

2006-10-03 23:01:26 +02:00

printk.c

[PATCH] lockdep: fix printk recursion logic

2006-10-11 11:14:24 -07:00

profile.c

[PATCH] bitmap: parse input from kernel and user buffers

2006-10-11 11:14:22 -07:00

ptrace.c

…

rcupdate.c

[PATCH] rcu: simplify/improve batch tuning

2006-10-04 07:55:31 -07:00

rcutorture.c

[PATCH] rcu: add sched torture type to rcutorture

2006-10-04 07:55:31 -07:00

relay.c

[PATCH] make kernel/relay.c __user-clean

2006-10-10 15:37:22 -07:00

resource.c

[PATCH] kernel-doc for kernel/resource.c

2006-10-03 08:03:41 -07:00

rtmutex_common.h

…

rtmutex-debug.c

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00

rtmutex-debug.h

…

rtmutex-tester.c

Remove all inclusions of <linux/config.h>

2006-10-04 03:38:54 -04:00

rtmutex.c

…

rtmutex.h

…

rwsem.c

…

sched.c

[PATCH] readjust comments of task_timeslice for kernel doc

2006-10-20 10:26:37 -07:00

seccomp.c

…

signal.c

…

softirq.c

…

softlockup.c

…

spinlock.c

…

srcu.c

[PATCH] SRCU: report out-of-memory errors

2006-10-04 07:55:30 -07:00

stacktrace.c

…

stop_machine.c

…

sys_ni.c

[PATCH] fix epoll_pwait when EPOLL=n

2006-10-16 09:14:05 -07:00

sys.c

[PATCH] SRCU: report out-of-memory errors

2006-10-04 07:55:30 -07:00

sysctl.c

[PATCH] cad_pid sysctl with PROC_FS=n

2006-10-20 10:26:38 -07:00

taskstats.c

[PATCH] taskstats: kill ->taskstats_lock in favor of ->siglock

2006-10-28 11:30:54 -07:00

time.c

…

timer.c

…

tsacct.c

[PATCH] bacct_add_tsk: fix unsafe and wrong parent/group_leader dereference

2006-10-28 11:30:54 -07:00

uid16.c

…

unwind.c

[PATCH] x86-64: Speed up dwarf2 unwinder

2006-10-21 18:37:01 +02:00

user.c

…

utsname.c

[PATCH] namespaces: utsname: implement CLONE_NEWUTS flag

2006-10-02 07:57:22 -07:00

wait.c

…

workqueue.c

[PATCH] mm: kevent threads: use MPOL_DEFAULT

2006-10-11 11:14:19 -07:00