Mark Lord 4047727e5a Fix SMP poweroff hangs ...

We need to disable all CPUs other than the boot CPU (usually 0) before
attempting to power-off modern SMP machines.  This fixes the
hang-on-poweroff issue on my MythTV SMP box, and also on Thomas Gleixner's
new toybox.

Signed-off-by: Mark Lord <mlord@pobox.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-10-01 07:52:23 -07:00

..

irq

request_irq: fix DEBUG_SHIRQ handling

2007-08-31 01:42:23 -07:00

power

hibernation doesn't even build on frv - tons of helpers are missing

2007-09-26 09:22:04 -07:00

time

clockevents: remove the suspend/resume workaround^Wthinko

2007-09-22 17:15:34 -07:00

.gitignore

gitignore: ignore more generated files

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

acct.c

Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().

2007-07-25 10:09:20 -07:00

audit.c

Freezer: make kernel threads nonfreezable by default

2007-07-17 10:23:02 -07:00

audit.h

Audit: add TTY input auditing

2007-07-16 09:05:47 -07:00

auditfilter.c

[PATCH] allow audit filtering on bit & operations

2007-07-22 09:57:02 -04:00

auditsc.c

kernel/auditsc.c: fix an off-by-one

2007-08-22 19:52:44 -07:00

capability.c

[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task

2007-02-12 09:48:32 -08:00

compat.c

signal/timer/event: timerfd compat code

2007-05-11 08:29:36 -07:00

configs.c

use simple_read_from_buffer in kernel/

2007-05-09 12:30:49 -07:00

cpu.c

PM: Fix dependencies of CONFIG_SUSPEND and CONFIG_HIBERNATION

2007-08-31 01:42:22 -07:00

cpuset.c

usermodehelper: Tidy up waiting

2007-07-18 08:47:40 -07:00

delayacct.c

sched: update delay-accounting to use CFS's precise stats

2007-07-09 18:52:00 +02:00

die_notifier.c

move die notifier handling to common code

2007-05-08 11:15:04 -07:00

dma.c

[PATCH] struct seq_operations and struct file_operations constification

2006-12-07 08:39:46 -08:00

exec_domain.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

exit.c

signalfd simplification

2007-09-20 13:19:59 -07:00

extable.c

[PATCH] symbol_put_addr() locks kernel

2006-05-15 11:20:55 -07:00

fork.c

signalfd simplification

2007-09-20 13:19:59 -07:00

futex_compat.c

futex_compat: fix list traversal bugs

2007-09-11 17:21:20 -07:00

futex.c

futex_unlock_pi() hurts my brain and may cause application deadlock

2007-08-22 19:52:44 -07:00

hrtimer.c

Cache xtime every call to update_wall_time

2007-07-25 10:17:44 -07:00

itimer.c

The scheduled -EINVAL for invalid timevals in setitimer

2007-05-08 11:15:13 -07:00

kallsyms.c

kallsyms: make KSYM_NAME_LEN include space for trailing '\0'

2007-07-17 10:23:03 -07:00

Kconfig.hz

[PATCH] HZ: 300Hz support

2006-12-07 08:39:36 -08:00

Kconfig.preempt

[PATCH] sched: arch preempt notifier mechanism

2007-07-26 13:40:43 +02:00

kexec.c

kdump/kexec: calculate note size at compile time

2007-05-08 11:15:07 -07:00

kfifo.c

is_power_of_2: kernel/kfifo.c

2007-07-16 09:05:50 -07:00

kmod.c

Restore call_usermodehelper_pipe() behaviour

2007-09-11 17:21:20 -07:00

kprobes.c

fix compilation with gcc 4.2

2007-08-11 15:47:42 -07:00

ksysfs.c

FRV: Fix linkage problems

2007-07-20 12:01:34 -07:00

kthread.c

kthread: silence bogus section mismatch warning

2007-07-31 15:39:42 -07:00

latency.c

[PATCH] severing module.h->sched.h

2006-12-04 02:00:22 -05:00

lockdep_internals.h

[PATCH] lockdep: more chains

2006-12-07 08:39:43 -08:00

lockdep_proc.c

Fix leak on /proc/lockdep_stats

2007-07-31 15:39:40 -07:00

lockdep.c

lockdep debugging: give stacktrace for init_error

2007-07-19 10:04:49 -07:00

Makefile

user namespace: add the framework

2007-07-16 09:05:47 -07:00

module.c

Fix Off-by-one in /sys/module/*/refcnt

2007-08-22 14:35:35 -07:00

mutex-debug.c

[PATCH] remove many unneeded #includes of sched.h

2007-02-14 08:09:54 -08:00

mutex-debug.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

mutex.c

lockstat: measure lock bouncing

2007-07-19 10:04:49 -07:00

mutex.h

[PATCH] lockdep: prove mutex locking correctness

2006-07-03 15:27:04 -07:00

nsproxy.c

mm: Remove slab destructors from kmem_cache_create().

2007-07-20 10:11:58 +09:00

panic.c

Report that kernel is tainted if there was an OOPS

2007-07-17 10:23:02 -07:00

params.c

modules: better error messages when modules fail to load due to a sysfs problem.

2007-07-30 14:25:23 -07:00

pid.c

namespace: ensure clone_flags are always stored in an unsigned long

2007-07-16 09:05:48 -07:00

posix-cpu-timers.c

sched: make posix-cpu-timers use CFS's accounting information

2007-07-09 18:51:58 +02:00

posix-timers.c

posix-timers: fix creation race

2007-08-22 19:52:46 -07:00

printk.c

fix - ensure we don't use bootconsoles after init has been released

2007-08-21 20:23:53 -07:00

profile.c

fix compilation with gcc 4.2

2007-08-11 15:47:42 -07:00

ptrace.c

Fix spurious syscall tracing after PTRACE_DETACH + PTRACE_ATTACH

2007-09-10 18:57:47 -07:00

rcupdate.c

Add suspend-related notifications for CPU hotplug

2007-05-09 12:30:56 -07:00

rcutorture.c

Freezer: make kernel threads nonfreezable by default

2007-07-17 10:23:02 -07:00

relay.c

Fix a use after free bug in kernel->userspace relay file support

2007-07-31 15:39:42 -07:00

resource.c

libata/IDE: remove combined mode quirk

2007-04-28 14:15:59 -04:00

rtmutex_common.h

FUTEX: Tidy up the code

2007-07-16 09:05:49 -07:00

rtmutex-debug.c

FUTEX: Tidy up the code

2007-07-16 09:05:49 -07:00

rtmutex-debug.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

rtmutex-tester.c

Freezer: make kernel threads nonfreezable by default

2007-07-17 10:23:02 -07:00

rtmutex.c

FUTEX: Tidy up the code

2007-07-16 09:05:49 -07:00

rtmutex.h

[PATCH] lockdep: better lock debugging

2006-07-03 15:27:01 -07:00

rwsem.c

lockstat: hook into spinlock_t, rwlock_t, rwsem and mutex

2007-07-19 10:04:49 -07:00

sched_debug.c

sched: debug: fix sum_exec_runtime clearing

2007-09-05 14:32:49 +02:00

sched_fair.c

sched: add /proc/sys/kernel/sched_compat_yield

2007-09-19 23:34:46 +02:00

sched_idletask.c

sched: remove the 'u64 now' parameter from ->put_prev_task()

2007-08-09 11:16:49 +02:00

sched_rt.c

sched: optimize task_tick_rt() a bit

2007-08-24 20:39:10 +02:00

sched_stats.h

[PATCH] sched: add schedstat_set() API

2007-08-02 17:41:40 +02:00

sched.c

sched: fix invalid sched_class use

2007-09-19 23:34:46 +02:00

seccomp.c

make seccomp zerocost in schedule

2007-07-16 09:05:50 -07:00

signal.c

signalfd simplification

2007-09-20 13:19:59 -07:00

softirq.c

Freezer: make kernel threads nonfreezable by default

2007-07-17 10:23:02 -07:00

softlockup.c

Freezer: make kernel threads nonfreezable by default

2007-07-17 10:23:02 -07:00

spinlock.c

lockstat: hook into spinlock_t, rwlock_t, rwsem and mutex

2007-07-19 10:04:49 -07:00

srcu.c

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

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

stacktrace.c

[PATCH] lockdep: stacktrace subsystem, core

2006-07-03 15:27:02 -07:00

stop_machine.c

Fix stop_machine_run problem with naughty real time process

2007-07-16 09:05:41 -07:00

sys_ni.c

diskquota: 32bit quota tools on 64bit architectures

2007-07-16 09:05:48 -07:00

sys.c

Fix SMP poweroff hangs

2007-10-01 07:52:23 -07:00

sysctl.c

sched: add /proc/sys/kernel/sched_compat_yield

2007-09-19 23:34:46 +02:00

taskstats.c

taskstats: add context-switch counters

2007-07-16 09:05:46 -07:00

time.c

Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().

2007-07-25 10:09:20 -07:00

timer.c

Pull ia64-clocksource into release branch

2007-07-20 11:26:47 -07:00

tsacct.c

Cleanup non-arch xtime uses, use get_seconds() or current_kernel_time().

2007-07-25 10:09:20 -07:00

uid16.c

header cleaning: don't include smp_lock.h when not used

2007-05-08 11:15:07 -07:00

user_namespace.c

Fix user namespace exiting OOPs

2007-09-19 11:24:18 -07:00

user.c

Fix user namespace exiting OOPs

2007-09-19 11:24:18 -07:00

utsname_sysctl.c

remove CONFIG_UTS_NS and CONFIG_IPC_NS

2007-07-16 09:05:47 -07:00

utsname.c

Fix UTS corruption during clone(CLONE_NEWUTS)

2007-09-19 11:24:17 -07:00

wait.c

Fix occurrences of "the the "

2007-05-09 08:57:56 +02:00

workqueue.c

fix bogus hotplug cpu warning

2007-08-27 10:27:48 -07:00