Thomas Gleixner 72fcde9662 Ignore bogus ACPI info for offline CPUs ...

Booting a SMP kernel with maxcpus=1 on a SMP system leads to a hard hang,
because ACPI ignores the maxcpus setting and sends timer broadcast info for
the offline CPUs.  This results in a stuck for ever call to
smp_call_function_single() on an offline CPU.

Ignore the bogus information and print a kernel error to remind ACPI
folks to fix it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2007-05-23 20:14:11 -07:00

..

clockevents.c

[PATCH] clockevents: remove bad designed sysfs support for now

2007-03-26 14:07:23 -07:00

clocksource.c

clocksource: fix lock order in the resume path

2007-05-15 08:54:00 -07:00

jiffies.c

[PATCH] fix jiffies clocksource inittime

2007-04-04 21:12:47 -07:00

Kconfig

…

Makefile

Move timekeeping code to timekeeping.c

2007-05-08 11:15:06 -07:00

ntp.c

Detach sched.h from mm.h

2007-05-21 09:18:19 -07:00

tick-broadcast.c

Ignore bogus ACPI info for offline CPUs

2007-05-23 20:14:11 -07:00

tick-common.c

highres/dyntick: prevent xtime lock contention

2007-05-08 11:15:10 -07:00

tick-internal.h

highres/dyntick: prevent xtime lock contention

2007-05-08 11:15:10 -07:00

tick-oneshot.c

[PATCH] clockevents: Fix suspend/resume to disk hangs

2007-03-16 19:35:25 -07:00

tick-sched.c

sched: dynticks idle load balancing

2007-05-08 11:15:17 -07:00

timekeeping.c

timekeeping fix patch got mis-applied

2007-05-14 12:13:11 -07:00

timer_list.c

Fix printk format warnings in timer_list.c

2007-05-09 12:30:50 -07:00

timer_stats.c

Fix race between cat /proc/*/wchan and rmmod et al

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