Andi Kleen a15da49deb [PATCH] Fix idle notifiers ...

Previously exit_idle would be called more often than enter_idle

Now instead of using complicated tests just keep track of it
using the per CPU variable as a flip flop.  I moved the idle state into the
PDA to make the access more efficient.

Original bug report and an initial patch from Stephane Eranian,
but redone by AK.

Cc: Stephane Eranian <eranian@hpl.hp.com>

Signed-off-by: Andi Kleen <ak@suse.de>

2006-09-26 10:52:40 +02:00

..

acpi

Remove obsolete #include <linux/config.h>

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

cpufreq

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

aperture.c

[PATCH] A few trivial spelling and grammar fixes

2006-09-26 10:52:28 +02:00

apic.c

[PATCH] insert IOAPIC(s) and Local APIC into resource map

2006-09-26 10:52:39 +02:00

asm-offsets.c

[CRYPTO] all: Pass tfm instead of ctx to algorithms

2006-06-26 17:34:39 +10:00

audit.c

[PATCH] audit: AUDIT_PERM support

2006-09-11 13:32:30 -04:00

crash_dump.c

[PATCH] kdump: read previous kernel's memory

2006-01-10 08:01:28 -08:00

crash.c

[PATCH] Remove all ifdefs for local/io apic

2006-09-26 10:52:29 +02:00

e820.c

[PATCH] Remove non e820 fallbacks in high level code

2006-09-26 10:52:37 +02:00

early_printk.c

[PATCH] Convert x86-64 to early param

2006-09-26 10:52:32 +02:00

early-quirks.c

[PATCH] Move early chipset quirks out to new file

2006-09-26 10:52:30 +02:00

entry.S

[PATCH] Fix a irqcount comment in entry.S

2006-09-26 10:52:39 +02:00

functionlist

[NET]: make skb_release_data() static

2006-06-29 16:58:30 -07:00

genapic_cluster.c

[PATCH] remove int_delivery_dest

2006-09-26 10:52:31 +02:00

genapic_flat.c

[PATCH] Replace local_save_flags+local_irq_disable with

2006-09-26 10:52:33 +02:00

genapic.c

Remove obsolete #include <linux/config.h>

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

head64.c

[PATCH] Remove need for early lockdep init

2006-09-26 10:52:32 +02:00

head.S

[PATCH] Reload CS when startup_64 is used.

2006-09-26 10:52:38 +02:00

i387.c

Remove obsolete #include <linux/config.h>

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

i8259.c

[PATCH] Remove all ifdefs for local/io apic

2006-09-26 10:52:29 +02:00

init_task.c

[PATCH] x86_64: Save original IST values for checking stack addresses

2006-08-30 16:05:16 -07:00

io_apic.c

[PATCH] Remove APIC version/cpu capability mpparse checking/printing

2006-09-26 10:52:37 +02:00

ioport.c

[PATCH] x86-64 TIF flags for debug regs and io bitmap in ctxsw

2006-09-26 10:52:28 +02:00

irq.c

[PATCH] Remove apic mismatch counter

2006-09-26 10:52:29 +02:00

k8.c

[PATCH] x86_64: Clean and enhance up K8 northbridge access code

2006-06-26 10:48:15 -07:00

kprobes.c

Remove obsolete #include <linux/config.h>

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

ldt.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

machine_kexec.c

[PATCH] Avoid overwriting the current pgd (V4, x86_64)

2006-09-26 10:52:38 +02:00

Makefile

[PATCH] Move early chipset quirks out to new file

2006-09-26 10:52:30 +02:00

mce_amd.c

[PATCH] cpu hotplug: use hotplug version of registration in late inits

2006-07-31 13:28:39 -07:00

mce_intel.c

[PATCH] x86_64: Some housekeeping in local APIC code

2006-01-11 19:05:03 -08:00

mce.c

[PATCH] Remove safe_smp_processor_id()

2006-09-26 10:52:37 +02:00

module.c

[PATCH] x86_64: x86_64 version of the smp alternative patch.

2006-06-26 10:48:14 -07:00

mpparse.c

[PATCH] Fix coding style and output of the mptable parser

2006-09-26 10:52:37 +02:00

nmi.c

[PATCH] x86: i386/x86-64 Add nmi watchdog support for new Intel CPUs

2006-09-26 10:52:27 +02:00

pci-calgary.c

[PATCH] Calgary IOMMU: eradicate sole remaining 80 chars per line offender

2006-09-26 10:52:33 +02:00

pci-dma.c

[PATCH] Convert x86-64 to early param

2006-09-26 10:52:32 +02:00

pci-gart.c

[PATCH] remove superflous BUG_ON's in nommu and gart

2006-09-26 10:52:32 +02:00

pci-nommu.c

[PATCH] remove superflous BUG_ON's in nommu and gart

2006-09-26 10:52:32 +02:00

pci-swiotlb.c

[PATCH] x86_64: Fix swiotlb=force

2006-07-29 20:59:55 -07:00

pmtimer.c

[PATCH] make pmtmr_ioport __read_mostly

2006-06-26 09:58:21 -07:00

process.c

[PATCH] Fix idle notifiers

2006-09-26 10:52:40 +02:00

ptrace.c

[PATCH] i386/x86-64: rename is_at_popf(), add iret to tests and fix

2006-09-26 10:52:33 +02:00

reboot.c

[PATCH] x86_64: Move export symbols to their C functions

2006-06-26 10:48:22 -07:00

relocate_kernel.S

[PATCH] Avoid overwriting the current pgd (V4, x86_64)

2006-09-26 10:52:38 +02:00

setup64.c

[PATCH] Remove most of the special cases for the debug IST stack

2006-09-26 10:52:38 +02:00

setup.c

[PATCH] mark init_amd() as __cpuinit

2006-09-26 10:52:36 +02:00

signal.c

[PATCH] Add TIF_RESTORE_SIGMASK

2006-09-26 10:52:26 +02:00

smp.c

[PATCH] Remove safe_smp_processor_id()

2006-09-26 10:52:37 +02:00

smpboot.c

[PATCH] Convert x86-64 to early param

2006-09-26 10:52:32 +02:00

stacktrace.c

[PATCH] Merge stacktrace and show_trace

2006-09-26 10:52:34 +02:00

suspend_asm.S

[PATCH] x86_64: Set up safe page tables during resume

2005-10-10 08:36:46 -07:00

suspend.c

Remove obsolete #include <linux/config.h>

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

sys_x86_64.c

[PATCH] x86_64: Use common sys_time64

2005-11-14 19:55:17 -08:00

syscall.c

Remove obsolete #include <linux/config.h>

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

tce.c

[PATCH] Calgary IOMMU: consolidate per bus data structures

2006-09-26 10:52:31 +02:00

time.c

[PATCH] Detect clock skew during suspend

2006-09-26 10:52:37 +02:00

trampoline.S

[PATCH] Fix gdt table size in trampoline.S

2006-09-26 10:52:32 +02:00

traps.c

[PATCH] Don't use kernel_text_address in oops context

2006-09-26 10:52:38 +02:00

vmlinux.lds.S

[PATCH] Mark per cpu data initialization __initdata again

2006-09-26 10:52:40 +02:00

vsmp.c

[PATCH] x86_64: Inclusion of ScaleMP vSMP architecture patches - vsmp_arch

2006-01-11 19:05:01 -08:00

vsyscall.c

[PATCH] Add sparse annotation to vsyscall.c

2006-09-26 10:52:33 +02:00

x8664_ksyms.c

[PATCH] Fix zeroing on exception in copy_*_user

2006-09-26 10:52:39 +02:00