Christoph Lameter 71a2224d7d [PATCH] Optimize sys_times for a single thread process ... Avoid taking the tasklist_lock in sys_times if the process is single threaded. In a NUMA system taking the tasklist_lock may cause a bouncing cacheline if multiple independent processes continually call sys_times to measure their performance. Signed-off-by: Christoph Lameter <christoph@lameter.com> Signed-off-by: Shai Fultheim <shai@scalex86.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-06-23 09:45:30 -07:00
..
irq	[PATCH] uml: make hw_controller_type->release exist only for archs needing it	2005-06-21 19:07:32 -07:00
power	[PATCH] smp_processor_id() cleanup	2005-06-21 18:46:13 -07:00
acct.c
audit.c	AUDIT: Unify auid reporting, put arch before syscall number	2005-05-23 21:35:28 +01:00
auditsc.c	AUDIT: Record working directory when syscall arguments are pathnames	2005-05-27 12:17:28 +01:00
capability.c
compat.c
configs.c
cpu.c
cpuset.c	[PATCH] remove duplicate get_dentry functions in various places	2005-06-23 09:45:20 -07:00
dma.c
exec_domain.c
exit.c	[PATCH] Optimize sys_times for a single thread process	2005-06-23 09:45:30 -07:00
extable.c
fork.c	[PATCH] dup_mmap: update comment on new vma	2005-06-21 18:46:19 -07:00
futex.c
intermodule.c
itimer.c	[PATCH] setitimer timer expires too early	2005-05-05 16:36:41 -07:00
kallsyms.c
Kconfig.hz	[PATCH] i386: Selectable Frequency of the Timer Interrupt	2005-06-23 09:45:10 -07:00
kfifo.c
kmod.c
kprobes.c	[PATCH] jprobes: allow a jprobe to coexist with muliple kprobes	2005-06-23 09:45:25 -07:00
ksysfs.c
kthread.c
Makefile
module.c	[PATCH] smp_processor_id() cleanup	2005-06-21 18:46:13 -07:00
panic.c
params.c	[PATCH] sysfs: (rest) if show/store is missing return -EIO	2005-06-20 15:15:03 -07:00
pid.c
posix-cpu-timers.c
posix-timers.c	[PATCH] posix-timers: use try_to_del_timer_sync()	2005-06-23 09:45:17 -07:00
printk.c	[PATCH] CON_CONSDEV bit not set correctly on last console	2005-06-23 09:45:18 -07:00
profile.c	[PATCH] profile.c: `schedule' parsing fix	2005-05-17 07:59:21 -07:00
ptrace.c
rcupdate.c
resource.c
sched.c	[PATCH] preempt_count is int - remove cast and don't assign to unsigned type	2005-06-23 09:45:19 -07:00
seccomp.c
signal.c	[PATCH] Software suspend and recalc sigpending bug fix	2005-06-23 09:45:27 -07:00
softirq.c
spinlock.c	[PATCH] spin_unlock_bh() and preempt_check_resched()	2005-05-21 10:46:48 -07:00
stop_machine.c	[PATCH] smp_processor_id() cleanup	2005-06-21 18:46:13 -07:00
sys_ni.c	[PATCH] VM: early zone reclaim	2005-06-21 18:46:14 -07:00
sys.c	[PATCH] Optimize sys_times for a single thread process	2005-06-23 09:45:30 -07:00
sysctl.c	[PATCH] setuid core dump	2005-06-23 09:45:26 -07:00
time.c
timer.c	[PATCH] preempt_count is int - remove cast and don't assign to unsigned type	2005-06-23 09:45:19 -07:00
uid16.c
user.c
wait.c
workqueue.c