Peter Zijlstra 7f424a8b08 fix idle (arch, acpi and apm) and lockdep ... OK, so 25-mm1 gave a lockdep error which made me look into this. The first thing that I noticed was the horrible mess; the second thing I saw was hacks like: 71e93d1561 The problem is that arch idle routines are somewhat inconsitent with their IRQ state handling and instead of fixing _that_, we go paper over the problem. So the thing I've tried to do is set a standard for idle routines and fix them all up to adhere to that. So the rules are: idle routines are entered with IRQs disabled idle routines will exit with IRQs enabled Nearly all already did this in one form or another. Merge the 32 and 64 bit bits so they no longer have different bugs. As for the actual lockdep warning; __sti_mwait() did a plainly un-annotated irq-enable. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Tested-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2008-04-27 00:01:45 +02:00
..
dispatcher	ACPI: track opregion names to avoid driver resource conflicts.	2008-02-07 00:59:18 -05:00
events	Merge branches 'release' and 'stats' into release	2008-02-07 03:13:36 -05:00
executer	ACPI: fix build warning	2008-02-21 02:01:30 -05:00
hardware	ACPI suspend: Execute _WAK with the right argument	2008-02-14 00:28:05 -05:00
namespace	ACPI: Check for any matching CID when walking namespace.	2008-01-23 14:43:44 -05:00
parser	ACPICA: Lindent	2007-05-09 23:34:35 -04:00
resources	fix compilation with gcc 4.2	2007-08-11 15:47:42 -07:00
sleep	ACPI PM: Restore the 2.6.24 suspend ordering	2008-04-01 11:21:08 -07:00
tables	Merge branches 'release', 'bugzilla-6217', 'bugzilla-6629', 'bugzilla-6933', 'bugzilla-7186', 'bugzilla-8269', 'bugzilla-8570', 'bugzilla-9139', 'bugzilla-9277', 'bugzilla-9341', 'bugzilla-9444', 'bugzilla-9614', 'bugzilla-9643' and 'bugzilla-9644' into release	2008-02-07 03:09:43 -05:00
utilities	Merge branches 'release', 'button-sysfs', 'misc', 'mismatch', 'randconfig' and 'toshiba' into release	2008-03-13 01:59:49 -04:00
ac.c	acpi: Storage class should be before const qualifier	2008-04-21 22:24:53 +00:00
acpi_memhotplug.c	ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI drivers	2007-07-23 13:56:42 -04:00
asus_acpi.c	asus_acpi: remove misleading mask	2008-03-18 02:31:34 -04:00
battery.c	ACPI: battery: Don't return -EFAIL on broken packages.	2008-03-17 22:37:42 -04:00
bay.c	Merge branches 'release' and 'fluff' into release	2008-02-07 03:38:22 -05:00
blacklist.c	ACPI: DMI: quirk for FSC ESPRIMO Mobile V5505	2008-02-14 02:43:39 -05:00
bus.c	acpi: bus: check once more for an empty list after locking it	2008-04-15 19:35:41 -07:00
button.c	ACPI: button: make real parent for input devices in device tree	2008-03-11 13:38:49 -04:00
cm_sbs.c	ACPI: clean up ACPI_MODULE_NAME() use	2007-02-12 22:42:12 -05:00
container.c	ACPI: autoload modules - Create __mod_acpi_device_table symbol for all ACPI drivers	2007-07-23 13:56:42 -04:00
debug.c	ACPI: add control method tracing support	2007-11-19 12:25:46 -05:00
dock.c	ACPI: Set flag DOCK_UNDOCKING when triggered via sysfs	2008-03-18 05:16:38 -04:00
ec.c	Revert "ACPI: EC: Handle IRQ storm on Acer laptops"	2008-03-18 21:32:24 -07:00
event.c	ACPI: static acpi_chain_head	2008-02-14 01:04:18 -05:00
fan.c	revert "ACPI: drivers/acpi: elide a non-zero test on a result that is never 0"	2008-03-28 10:16:53 -07:00
glue.c	ACPI: misc cleanups	2008-02-07 03:33:23 -05:00
Kconfig	ACPI: Remove ACPI_CUSTOM_DSDT_INITRD option	2008-03-15 11:58:04 -07:00
Makefile	ACPI: SBS: Host controller must initialize before SBS.	2008-02-09 03:22:13 -05:00
numa.c	ACPI: misc cleanups	2008-02-07 03:33:23 -05:00
osl.c	Add down_timeout and change ACPI to use it	2008-04-17 10:42:46 -04:00
pci_bind.c	ACPI: misc cleanups	2008-02-07 03:33:23 -05:00
pci_irq.c	ACPI: fix Medion _PRT quirk (use "ISA_", not "ISA")	2008-03-25 15:21:30 -07:00
pci_link.c	ACPI: misc cleanups	2008-02-07 03:33:23 -05:00
pci_root.c	ACPI: fix section mismatch in acpi_pci_root_add	2008-02-21 02:56:32 -05:00
power.c	ACPI: remove duplicated warning message	2008-02-07 00:49:28 -05:00
processor_core.c	acpi: fix "buggy BIOS check" when CPUs are hot removed	2008-04-08 18:25:53 -07:00
processor_idle.c	fix idle (arch, acpi and apm) and lockdep	2008-04-27 00:01:45 +02:00
processor_perflib.c	ACPI: cpufreq: Print _PPC changes via cpufreq debug layer	2008-02-07 14:47:40 -05:00
processor_thermal.c	ACPI: register ACPI Processor as generic thermal cooling device	2008-02-01 23:18:19 -05:00
processor_throttling.c	generic: use new set_cpus_allowed_ptr function	2008-04-19 19:44:58 +02:00
sbs.c	ACPI: SBS: Host controller must initialize before SBS.	2008-02-09 03:22:13 -05:00
sbshc.c	ACPI: SBS: remove typo from sbchc.c	2008-03-18 05:13:14 -04:00
sbshc.h	ACPI: SBS: Ignore alarms coming from unknown devices	2007-12-14 15:14:06 -05:00
scan.c	ACPI: fix a regression of ACPI device driver autoloading	2008-03-25 22:48:37 -04:00
system.c	ACPI: buffer array too short in drivers/acpi/system.c	2008-03-12 17:57:22 -04:00
tables.c	Revert "ACPI: parse 2nd MADT by default"	2007-03-30 14:16:10 -04:00
thermal.c	acpi thermal: fix result check	2008-04-08 18:25:52 -07:00
toshiba_acpi.c	toshiba_acpi: Enable autoloading	2008-03-11 13:35:08 -04:00
utils.c	ACPICA: Warn if packages with invalid references are evaluated	2008-03-11 23:57:20 -04:00
video.c	Revert "ACPI: Ignore _BQC object when registering backlight device"	2008-04-05 12:14:13 -07:00
wmi.c	ACPI: WMI: Clean up handling of spec violating data blocks	2008-03-11 17:59:05 -04:00