Thomas Gleixner 4ac13294e4 perf counters: protect them against CSTATE transitions ...

Impact: fix rare lost events problem

There are CPUs whose performance counters misbehave on CSTATE transitions,
so provide a way to just disable/enable them around deep idle methods.

(hw_perf_enable_all() is cheap on x86.)

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-12-11 15:45:45 +01:00

..

dispatcher

ACPICA: Fix for implicit return compatibility

2008-10-22 23:14:49 -04:00

events

Merge branch 'ec' into release

2008-11-11 21:17:26 -05:00

executer

ACPICA: Add support for zero-length buffer-to-string conversions

2008-10-22 23:14:50 -04:00

hardware

ACPI suspend: Always use the 32-bit waking vector

2008-10-16 20:45:35 -04:00

namespace

ACPICA: New: Validation for predefined ACPI methods/objects

2008-10-22 23:14:49 -04:00

parser

ACPICA: Fixed a couple memory leaks associated with "implicit return"

2008-10-22 23:14:48 -04:00

resources

ACPICA: Cleanup for internal Reference Object

2008-10-22 23:14:45 -04:00

sleep

ACPI suspend: Blacklist boxes that require us to set SCI_EN directly on resume

2008-11-26 17:53:13 -05:00

tables

ACPI: use macro to replace hard number

2008-11-06 21:51:02 -05:00

utilities

ACPICA: Optimize buffer allocation procedure

2008-10-22 23:14:48 -04:00

ac.c

Merge branch 'sysfs' into release

2008-11-11 21:14:49 -05:00

acpi_memhotplug.c

ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h

2008-11-07 21:44:37 -05:00

asus_acpi.c

Merge branch 'ull' into test

2008-10-22 23:33:29 -04:00

battery.c

Revert "ACPI: battery: Convert discharge energy rate to current properly"

2008-12-05 13:30:03 -08:00

blacklist.c

ACPI: delete OSI(Linux) DMI dmesg spam

2008-11-27 01:55:21 -05:00

bus.c

ACPI: turn off all debug output by default

2008-11-07 21:45:16 -05:00

button.c

Merge branch 'ec' into release

2008-11-11 21:17:26 -05:00

cm_sbs.c

ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h

2008-11-07 21:44:37 -05:00

container.c

ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h

2008-11-07 21:44:37 -05:00

debug.c

ACPI: add driver component definitions to sysfs debug_layers

2008-11-07 21:45:04 -05:00

dock.c

Merge branch 'ull' into test

2008-10-22 23:33:29 -04:00

ec.c

ACPI: EC: count interrupts only if called from interrupt handler.

2008-11-26 17:16:45 -05:00

event.c

acpi: use non-racy method for proc entries creation

2008-04-29 08:06:22 -07:00

fan.c

ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h

2008-11-07 21:44:37 -05:00

glue.c

ACPI: video: Ignore devices that aren't present in hardware

2008-11-07 23:49:23 -05:00

Kconfig

ACPI: update debug parameter documentation

2008-11-07 21:45:29 -05:00

Makefile

Merge branch 'video' into release

2008-11-11 21:15:50 -05:00

numa.c

ACPI: Change acpi_evaluate_integer to support 64-bit on 32-bit kernels

2008-10-11 02:47:33 -04:00

osl.c

ACPI: delete OSI(Linux) DMI dmesg spam

2008-11-27 01:55:21 -05:00

pci_bind.c

ACPI: misc cleanups

2008-02-07 03:33:23 -05:00

pci_irq.c

ACPI: use dev_printk when possible

2008-07-16 23:27:07 +02:00

pci_link.c

ACPI: pci_link: remove acpi_irq_balance_set() interface

2008-11-11 21:12:05 -05:00

pci_root.c

ACPI: remove comments about debug layer/level to use

2008-11-06 15:30:19 -05:00

pci_slot.c

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2008-10-23 10:20:36 -07:00

power.c

Merge branch 'power' into release

2008-11-11 21:14:15 -05:00

processor_core.c

Merge branch 'processor-256' into release

2008-11-11 21:17:03 -05:00

processor_idle.c

perf counters: protect them against CSTATE transitions

2008-12-11 15:45:45 +01:00

processor_perflib.c

ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h

2008-11-07 21:44:37 -05:00

processor_thermal.c

ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h

2008-11-07 21:44:37 -05:00

processor_throttling.c

ACPI: consolidate ACPI_*_COMPONENT definitions in acpi_drivers.h

2008-11-07 21:44:37 -05:00

reboot.c

Revert "ACPI: Ingore the RESET_REG_SUP bit when using ACPI reset mechanism"

2008-11-06 20:51:59 -05:00

sbs.c

Merge branch 'linus' into test

2008-10-23 00:11:07 -04:00

sbshc.c

Merge branch 'ull' into test

2008-10-22 23:33:29 -04:00

sbshc.h

ACPI: SBS: Ignore alarms coming from unknown devices

2007-12-14 15:14:06 -05:00

scan.c

Revert "ACPI: don't enable control method power button as wakeup device when Fixed Power button is used"

2008-11-26 17:55:15 -05:00

system.c

Merge branch 'ec' into release

2008-11-11 21:17:26 -05:00

tables.c

acpi: add checking for NULL early param

2008-08-21 08:45:39 +02:00

thermal.c

Merge branch 'sysfs' into release

2008-11-11 21:14:49 -05:00

toshiba_acpi.c

toshiba_acpi: close race in toshiba_acpi driver

2008-11-28 14:21:53 -05:00

utils.c

ACPI: scheduling in atomic via acpi_evaluate_integer ()

2008-11-26 17:39:06 -05:00

video_detect.c

Merge branch 'video' into release

2008-11-11 21:15:50 -05:00

video.c

Merge branch 'video' into release

2008-11-11 21:15:50 -05:00

wmi.c

ACPI: struct device - replace bus_id with dev_name(), dev_set_name()

2008-11-06 21:37:19 -05:00