Zhao Yakui da5e09a1b3 ACPI : Create "idle=nomwait" bootparam ... "idle=nomwait" disables the use of the MWAIT instruction from both C1 (C1_FFH) and deeper (C2C3_FFH) C-states. When MWAIT is unavailable, the BIOS and OS generally negotiate to use the HALT instruction for C1, and use IO accesses for deeper C-states. This option is useful for power and performance comparisons, and also to work around BIOS bugs where broken MWAIT support is advertised. http://bugzilla.kernel.org/show_bug.cgi?id=10807 http://bugzilla.kernel.org/show_bug.cgi?id=10914 Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Li Shaohua <shaohua.li@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Andi Kleen <ak@linux.intel.com>		2008-07-16 23:27:05 +02:00
..
sn	[IA64] Fix CONFIG_IA64_SGI_UV build error	2008-06-16 09:02:03 -07:00
uv	[IA64] Add header files for SGI UV platform	2008-05-14 14:20:25 -07:00
a.out.h	aout: move STACK_TOP[_MAX] to asm/processor.h	2008-02-08 09:22:29 -08:00
acpi-ext.h
acpi.h	[IA64] Minimize per_cpu reservations.	2008-04-08 13:51:35 -07:00
agp.h
asmmacro.h
atomic.h
auxvec.h
bitops.h	generic: implement __fls on all 64-bit archs	2008-04-26 19:21:16 +02:00
break.h
bug.h
bugs.h
byteorder.h
cache.h
cacheflush.h
checksum.h
compat.h
cpu.h	[IA64] fix section mismatch in arch/ia64/kernel/topology.c	2008-04-30 14:08:07 -07:00
cputime.h	[IA64] VIRT_CPU_ACCOUNTING (accurate cpu time accounting)	2008-02-20 12:55:37 -08:00
current.h
cyclone.h
delay.h
device.h
div64.h
dma-mapping.h	dma/ia64: update ia64 machvecs, swiotlb.c	2008-04-29 08:06:12 -07:00
dma.h
dmi.h	dmi: clean-up dmi helper declarations	2008-05-01 08:04:01 -07:00
elf.h	[IA64] use CORE_DUMP_USE_REGSET	2008-03-12 16:27:35 -07:00
emergency-restart.h
errno.h
esi.h
fb.h
fcntl.h
fpswa.h
fpu.h
futex.h	asm-*/futex.h should include linux/uaccess.h	2008-04-30 08:29:52 -07:00
gcc_intrin.h	KVM: ia64: Prepare some structure and routines for kvm use	2008-04-27 12:01:01 +03:00
hardirq.h
hpsim.h
hugetlb.h	hugetlbfs: common code update for s390	2008-04-28 08:58:25 -07:00
hw_irq.h	[IA64] Fix irq migration in multiple vector domain	2008-03-04 14:16:20 -08:00
ia32.h
ia64regs.h
ide.h	ide: remove ide_init_default_irq() macro	2008-04-18 00:46:35 +02:00
intel_intrin.h
intrinsics.h	Add cmpxchg_local, cmpxchg64 and cmpxchg64_local to ia64	2008-02-07 08:42:32 -08:00
io.h	dmi: clean-up dmi helper declarations	2008-05-01 08:04:01 -07:00
ioctl.h
ioctls.h
iosapic.h
ipcbuf.h
irq_regs.h
irq.h
Kbuild	[IA64] move gcc_intrin.h from header-y to unifdef-y	2008-03-04 14:27:49 -08:00
kdebug.h
kexec.h
kmap_types.h
kprobes.h	[IA64] kprobes: kprobe-booster for ia64	2008-04-09 10:36:43 -07:00
kregs.h	[IA64] Add API for allocating Dynamic TR resource.	2008-04-03 11:02:58 -07:00
kvm_host.h	KVM: Rename VCPU_MP_STATE_* to KVM_MP_STATE_*	2008-04-27 12:04:13 +03:00
kvm_para.h	KVM: ia64: Add header files for kvm/ia64	2008-04-27 12:01:02 +03:00
kvm.h	KVM: ia64: Set KVM_IOAPIC_NUM_PINS to 48	2008-05-18 14:34:16 +03:00
libata-portmap.h
linkage.h
local.h
machvec_dig.h
machvec_hpsim.h
machvec_hpzx1_swiotlb.h	dma/ia64: update ia64 machvecs, swiotlb.c	2008-04-29 08:06:12 -07:00
machvec_hpzx1.h	dma/ia64: update ia64 machvecs, swiotlb.c	2008-04-29 08:06:12 -07:00
machvec_init.h
machvec_sn2.h	dma/ia64: update ia64 machvecs, swiotlb.c	2008-04-29 08:06:12 -07:00
machvec_uv.h	[IA64] machvec support for SGI UV platform	2008-05-14 14:22:04 -07:00
machvec.h	[IA64] machvec support for SGI UV platform	2008-05-14 14:22:04 -07:00
mc146818rtc.h
mca_asm.h	[IA64] mca style cleanup	2008-02-04 15:42:06 -08:00
mca.h	[IA64] simplify notify hooks in mca.c	2008-04-22 08:56:38 -07:00
meminit.h	[IA64] Fix NUMA configuration issue	2008-04-11 15:21:35 -07:00
mman.h
mmu_context.h
mmu.h
mmzone.h
module.h
msgbuf.h
mutex.h
namei.h
nodedata.h
numa.h	[IA64] Minimize per_cpu reservations.	2008-04-08 13:51:35 -07:00
page.h	hugetlbfs: architecture header cleanup	2008-04-28 08:58:25 -07:00
pal.h	[IA64] Itanium Spec updates	2008-04-09 13:05:54 -07:00
param.h	[IA64] Fix build for sim_defconfig	2008-02-11 13:23:46 -08:00
parport.h
patch.h	[IA64] Workaround for RSE issue	2008-05-27 13:24:39 -07:00
pci.h
percpu.h
perfmon_default_smpl.h
perfmon.h
pgalloc.h	CONFIG_HIGHPTE vs. sub-page page tables.	2008-02-08 09:22:42 -08:00
pgtable.h	mm: introduce pte_special pte bit	2008-04-28 08:58:23 -07:00
poll.h
posix_types.h
processor.h	ACPI : Create "idle=nomwait" bootparam	2008-07-16 23:27:05 +02:00
ptrace_offsets.h
ptrace.h	[IA64] Workaround for RSE issue	2008-05-27 13:24:39 -07:00
resource.h
rse.h
rwsem.h
sal.h	[IA64] Kernel parameter for max number of concurrent global TLB purges	2008-04-04 11:06:38 -07:00
scatterlist.h
sections.h	[IA64] Workaround for RSE issue	2008-05-27 13:24:39 -07:00
segment.h
semaphore.h	Generic semaphore implementation	2008-04-17 10:42:34 -04:00
sembuf.h
serial.h
setup.h
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
smp.h	ia64: convert to generic helpers for IPI function calls	2008-06-26 11:22:30 +02:00
socket.h
sockios.h
sparsemem.h
spinlock_types.h
spinlock.h
stat.h
statfs.h
string.h
suspend.h
system.h	fix ia64 local_irq_save() et.al.	2008-04-28 10:03:31 -07:00
termbits.h
termios.h
thread_info.h	[IA64] TS_RESTORE_SIGMASK	2008-05-01 14:29:44 -07:00
timex.h
tlb.h	[IA64] Add API for allocating Dynamic TR resource.	2008-04-03 11:02:58 -07:00
tlbflush.h	[IA64] Multiple outstanding ptc.g instruction support	2008-04-04 11:05:59 -07:00
topology.h	[IA64] Provide ACPI fixup for /proc/cpuinfo/physical_id	2008-04-29 15:05:29 -07:00
types.h	ia64: types: use <asm-generic/int-*.h> for the ia64 architecture	2008-05-02 16:18:21 -07:00
uaccess.h
ucontext.h
unaligned.h	kernel: Move arches to use common unaligned access	2008-04-29 08:06:27 -07:00
uncached.h	[IA64] allocate multiple contiguous pages via uncached allocator	2008-04-29 13:49:01 -07:00
unistd.h	[IA64] Wire up timerfd_{create,settime,gettime} syscalls	2008-02-08 12:00:32 -08:00
unwind.h
user.h	Sanitize the type of struct user.u_ar0	2008-02-07 08:42:30 -08:00
ustack.h
vga.h
xor.h