Rafael J. Wysocki 436ce71638 [PATCH] Revert "swsusp: disable nonboot CPUs before entering platform suspend" ... This reverts commit 94985134b7 and insteads removes the WARN_ON() that caused that commit in the first place. The problem is that we call disable_nonboot_cpus() in swsusp before powering down the system in order to avoid triggering the WARN_ON() in arch/x86_64/kernel/acpi/sleep.c:init_low_mapping() and this doesn't work well on Thomas' system. So instead, remove the WARN_ON() in arch/x86_64/kernel/acpi/sleep.c: init_low_mapping(), which triggers every time during the suspend to disk in the platform mode, as the potential problem it is related to doesn't seem to occur in practice. [ I think we might want to disallow the case of multiple users of that mm, or something. Normally, playing with the current process page tables on the current CPU should be fine as long as we don't have other threads using those tables at the same time.. Anyway, not pretty, but better than the warning or the lockup - Linus ] Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-03-27 09:20:03 -07:00
..
console.c	[PATCH] swsusp: fix suspend when console is in VT_AUTO+KD_GRAPHICS mode	2007-03-16 19:25:05 -07:00
disk.c	[PATCH] Revert "swsusp: disable nonboot CPUs before entering platform suspend"	2007-03-27 09:20:03 -07:00
Kconfig	[PATCH] kconfig: Update swsusp description	2007-03-06 09:30:26 -08:00
main.c	power management: no valid states w/o pm_ops	2007-02-23 14:52:09 -08:00
Makefile	[PATCH] Disable CPU hotplug during suspend	2006-09-26 08:48:59 -07:00
pm.c	[PATCH] remove kernel/power/pm.c:pm_unregister_all()	2006-07-12 16:09:08 -07:00
power.h	[PATCH] convert pm_sem to a mutex	2006-12-07 08:39:28 -08:00
poweroff.c	WorkStruct: Pass the work_struct pointer instead of context data	2006-11-22 14:55:48 +00:00
process.c	[PATCH] PM: Fix SMP races in the freezer	2006-12-13 09:05:49 -08:00
snapshot.c	[PATCH] Use ZVC for free_pages	2007-02-11 10:51:17 -08:00
swap.c	[PATCH] swsusp: Do not fail if resume device is not set	2007-01-05 23:55:22 -08:00
swsusp.c	[PATCH] Use ZVC for free_pages	2007-02-11 10:51:17 -08:00
user.c	[PATCH] Revert "swsusp: disable nonboot CPUs before entering platform suspend"	2007-03-27 09:20:03 -07:00