Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
john stultz 3f4a0b917c [PATCH] i386 Time: Avoid PIT SMP lockups ... Avoid possible PIT livelock issues seen on SMP systems (and reported by Andi), by not allowing it as a clocksource on SMP boxes. However, since the PIT may no longer be present, we have to properly handle the cases where SMP systems have TSC skew and fall back from the TSC. Since the PIT isn't there, it would "fall back" to the TSC again. So this changes the jiffies rating to 1, and the TSC-bad rating value to 0. Thus you will get the following behavior priority on i386 systems: tsc [if present & stable] hpet [if present] cyclone [if present] acpi_pm [if present] pit [if UP] jiffies Rather then the current more complicated: tsc [if present & stable] hpet [if present] cyclone [if present] acpi_pm [if present] pit [if cpus < 4] tsc [if present & unstable] jiffies Signed-off-by: John Stultz <johnstul@us.ibm.com> Cc: Andi Kleen <ak@suse.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-10-17 08:18:42 -07:00
..
irq	[PATCH] bitmap: parse input from kernel and user buffers	2006-10-11 11:14:22 -07:00
power	[PATCH] swsusp: Use suspend_console	2006-10-11 11:14:14 -07:00
time	[PATCH] i386 Time: Avoid PIT SMP lockups	2006-10-17 08:18:42 -07:00
.gitignore
acct.c	[PATCH] csa: convert CONFIG tag for extended accounting routines	2006-10-01 00:39:29 -07:00
audit.c	[PATCH] kauditd_thread warning fix	2006-10-06 08:53:39 -07:00
audit.h	[PATCH] audit: AUDIT_PERM support	2006-09-11 13:32:30 -04:00
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	[PATCH] pidspace: is_init()	2006-09-29 09:18:12 -07:00
compat.c	[PATCH] BLOCK: Revert patch to hack around undeclared sigset_t in linux/compat.h	2006-10-02 08:03:31 -07:00
configs.c
cpu.c	[PATCH] Disable CPU hotplug during suspend	2006-09-26 08:48:59 -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] namespaces: exit_task_namespaces() invalidates nsproxy	2006-10-02 07:57:21 -07:00
extable.c
fork.c	[PATCH] IPC namespace - utils	2006-10-02 07:57:22 -07:00
futex.c	[PATCH] __user annotations: futex	2006-10-10 15:37:22 -07:00
futex_compat.c	[PATCH] __user annotations: futex	2006-10-10 15:37:22 -07:00
hrtimer.c	[PATCH] posix-timers: Fix clock_nanosleep() doesn't return the remaining time in compatibility mode	2006-09-29 09:18:15 -07:00
itimer.c
kallsyms.c	[PATCH] Create kallsyms_lookup_size_offset()	2006-10-03 08:03:41 -07:00
Kconfig.hz
Kconfig.preempt
kexec.c	[PATCH] kexec warning fix	2006-09-29 09:18:15 -07:00
kfifo.c	[PATCH] memory ordering in __kfifo primitives	2006-09-29 09:18:13 -07:00
kmod.c	[PATCH] introduce kernel_execve	2006-10-02 07:57:23 -07:00
kprobes.c	[PATCH] kretprobe spinlock deadlock patch	2006-10-02 07:57:16 -07:00
ksysfs.c
kthread.c
latency.c	[PATCH] maximum latency tracking infrastructure	2006-10-01 00:39:19 -07:00
lockdep.c	[PATCH] lockdep: increase max allowed recursion depth	2006-10-17 08:18:42 -07:00
lockdep_internals.h	[PATCH] lockdep: double the number of stack-trace entries	2006-09-13 07:32:14 -07:00
lockdep_proc.c
Makefile	[PATCH] srcu-3: RCU variant permitting read-side blocking	2006-10-04 07:55:30 -07:00
module.c	[PATCH] fix Module taint flags listing in Oops/panic	2006-10-11 11:14:21 -07:00
mutex-debug.c
mutex-debug.h
mutex.c
mutex.h
nsproxy.c	[PATCH] nsproxy cloning error path fix	2006-10-02 07:57:22 -07:00
panic.c	[PATCH] x86: Clean up x86 NMI sysctls	2006-09-30 01:47:55 +02:00
params.c	[PATCH] module_subsys: initialize earlier	2006-09-29 09:18:08 -07:00
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-timers: Fix the flags handling in posix_cpu_nsleep()	2006-09-29 09:18:15 -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	[PATCH] pidspace: is_init()	2006-09-29 09:18:12 -07:00
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-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	[PATCH] clean up and remove some extra spinlocks from rtmutex	2006-09-29 09:18:09 -07:00
rtmutex.h
rtmutex_common.h
rwsem.c
sched.c	[PATCH] sched: likely profiling	2006-10-11 11:14:22 -07:00
seccomp.c
signal.c	[PATCH] usb: fixup usb so it uses struct pid	2006-10-02 07:57:15 -07:00
softirq.c	[PATCH] check return value of cpu_callback	2006-09-29 09:18:14 -07:00
softlockup.c	[PATCH] check return value of cpu_callback	2006-09-29 09:18:14 -07:00
spinlock.c	[PATCH] Directed yield: cpu_relax variants for spinlocks and rw-locks	2006-10-01 00:39:21 -07:00
srcu.c	[PATCH] SRCU: report out-of-memory errors	2006-10-04 07:55:30 -07:00
stacktrace.c
stop_machine.c	[PATCH] stop_machine.c copyright	2006-09-29 09:18:24 -07:00
sys.c	[PATCH] SRCU: report out-of-memory errors	2006-10-04 07:55:30 -07:00
sys_ni.c	[PATCH] fix epoll_pwait when EPOLL=n	2006-10-16 09:14:05 -07:00
sysctl.c	[PATCH] replace cad_pid by a struct pid	2006-10-02 07:57:25 -07:00
taskstats.c	[PATCH] csa: Extended system accounting over taskstats	2006-10-01 00:39:29 -07:00
time.c	[PATCH] NTP: Move all the NTP related code to ntp.c	2006-10-01 00:39:26 -07:00
timer.c	[PATCH] kill wall_jiffies	2006-10-01 00:39:27 -07:00
tsacct.c	[PATCH] csa accounting taskstats update	2006-10-01 00:39:29 -07:00
uid16.c
unwind.c	[PATCH] unwind: fix unused variable warning when !CONFIG_MODULES	2006-09-29 09:18:11 -07:00
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