Oleg Nesterov 86174cdcb4 [PATCH] remove unneeded sig->curr_target recalculation ...

This patch removes unneeded sig->curr_target recalculation under 'if
(atomic_dec_and_test(&sig->count))' in __exit_signal().

When sig->count == 0 the signal can't be sent to this task and
next_thread(tsk) == tsk anyway.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2006-01-08 20:13:57 -08:00

..

irq

[PATCH] kernel/: small cleanups

2006-01-08 20:13:48 -08:00

power

[PATCH] swsusp: save image header first

2006-01-06 08:33:43 -08:00

.gitignore

gitignore: ignore more generated files

2006-01-03 11:35:26 +01:00

acct.c

[PATCH] s390: cputime_t fixes

2006-01-06 08:33:49 -08:00

audit.c

[PATCH] kernel/: small cleanups

2006-01-08 20:13:48 -08:00

auditsc.c

…

capability.c

…

compat.c

…

configs.c

update the email address of Randy Dunlap

2006-01-03 13:37:51 +01:00

cpu.c

[PATCH] clean up lock_cpu_hotplug() in cpufreq

2005-11-28 14:42:23 -08:00

cpuset.c

[PATCH] cpuset: skip rcu check if task is in root cpuset

2006-01-08 20:13:45 -08:00

crash_dump.c

…

dma.c

…

exec_domain.c

…

exit.c

[PATCH] little do_group_exit() cleanup

2006-01-08 20:13:55 -08:00

extable.c

…

fork.c

[PATCH] cpuset: fork hook fix

2006-01-08 20:13:43 -08:00

futex.c

[PATCH] FRV: Make futex code compilable on nommu [try #2]

2006-01-06 08:33:33 -08:00

intermodule.c

…

itimer.c

…

kallsyms.c

…

Kconfig.hz

…

Kconfig.preempt

…

kexec.c

…

kfifo.c

…

kmod.c

…

kprobes.c

[PATCH] kprobes: increment kprobe missed count for multiprobes

2005-12-12 08:57:45 -08:00

ksysfs.c

[PATCH] kobject_uevent CONFIG_NET=n fix

2006-01-04 16:18:08 -08:00

kthread.c

…

Makefile

…

module.c

[PATCH] kernel/module.c: removed dead code

2006-01-06 08:33:59 -08:00

panic.c

[PATCH] s390: cleanup Kconfig

2006-01-06 08:33:53 -08:00

params.c

[PATCH] kernel/params.c: fix sysfs access with CONFIG_MODULES=n

2005-12-20 10:31:33 -08:00

pid.c

[PATCH] RCU signal handling

2006-01-08 20:13:40 -08:00

posix-cpu-timers.c

[PATCH] Fix posix-cpu-timers sched_time accumulation

2006-01-06 20:23:04 -08:00

posix-timers.c

[PATCH] timespec: normalize off by one errors

2005-11-13 18:14:17 -08:00

printk.c

[PATCH] printk return value: fix it

2006-01-08 20:13:52 -08:00

profile.c

…

ptrace.c

[PATCH] use ptrace_get_task_struct in various places

2006-01-08 20:13:51 -08:00

rcupdate.c

[PATCH] rcu file: use atomic primitives

2006-01-08 20:13:48 -08:00

rcutorture.c

[PATCH] rcu file: use atomic primitives

2006-01-08 20:13:48 -08:00

resource.c

…

sched.c

[PATCH] RCU signal handling

2006-01-08 20:13:40 -08:00

seccomp.c

…

signal.c

[PATCH] remove unneeded sig->curr_target recalculation

2006-01-08 20:13:57 -08:00

softirq.c

…

softlockup.c

…

spinlock.c

…

stop_machine.c

[PATCH] stop_machine() vs. synchronous IPI send deadlock

2005-11-13 18:14:16 -08:00

sys_ni.c

[PATCH] Swap Migration V5: sys_migrate_pages interface

2006-01-08 20:12:42 -08:00

sys.c

[PATCH] kprobes: no probes on critical path

2005-12-12 08:57:45 -08:00

sysctl.c

[PATCH] Make high and batch sizes of per_cpu_pagelists configurable

2006-01-08 20:12:40 -08:00

time.c

[PATCH] Add getnstimestamp function

2005-12-12 08:57:42 -08:00

timer.c

[PATCH] kernel/: small cleanups

2006-01-08 20:13:48 -08:00

uid16.c

…

user.c

…

wait.c

…

workqueue.c

[PATCH] Unchecked alloc_percpu() return in __create_workqueue()

2006-01-08 20:13:54 -08:00