Siddha, Suresh B 5c45bf279d [PATCH] sched: mc/smt power savings sched policy ... sysfs entries 'sched_mc_power_savings' and 'sched_smt_power_savings' in /sys/devices/system/cpu/ control the MC/SMT power savings policy for the scheduler. Based on the values (1-enable, 0-disable) for these controls, sched groups cpu power will be determined for different domains. When power savings policy is enabled and under light load conditions, scheduler will minimize the physical packages/cpu cores carrying the load and thus conserving power(with a perf impact based on the workload characteristics... see OLS 2005 CMP kernel scheduler paper for more details..) Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Con Kolivas <kernel@kolivas.org> Cc: "Chen, Kenneth W" <kenneth.w.chen@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-06-27 17:32:45 -07:00
..
8253pit.h
a.out.h
acpi.h	Revert "[PATCH] x86_64: Only do the clustered systems have unsynchronized TSC assumption on IBM systems"	2006-02-27 20:41:56 -08:00
agp.h
alternative.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
apic.h	[PATCH] x86_64: Add cpu_relax to apic_wait_icr_idle	2006-06-26 10:48:21 -07:00
apicdef.h	x86_64: Remove stale lapic definition from apicdef.h	2006-04-01 22:50:03 -05:00
atomic.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
auxvec.h
bitops.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
boot.h
bootsetup.h
bug.h
bugs.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
byteorder.h
cache.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
cacheflush.h
calgary.h	[PATCH] x86_64: Calgary IOMMU - Calgary specific bits	2006-06-26 10:48:19 -07:00
calling.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
checksum.h
compat.h
cpu.h
cpufeature.h	[PATCH] x86_64: i386/x86-64 Add nmi watchdog support for new Intel CPUs	2006-06-26 10:48:22 -07:00
cputime.h
current.h
debugreg.h
delay.h
desc.h
div64.h
dma-mapping.h	[PATCH] x86_64: Calgary IOMMU - move valid_dma_direction into the callers	2006-06-26 10:48:18 -07:00
dma.h	[PATCH] x86_64: Remove long obsolete CVS	2006-06-26 10:48:16 -07:00
dmi.h	[PATCH] x86_64: Implement early DMI scanning	2006-03-25 09:10:55 -08:00
dwarf2.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
e820.h	[PATCH] x86_64: Avoid EBDA area in early boot allocator	2006-05-08 09:34:56 -07:00
edac.h
elf.h	[PATCH] x86_64: Fix stack/mmap randomization for compat tasks	2006-05-30 20:31:05 -07:00
emergency-restart.h
errno.h
fcntl.h
fixmap.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
floppy.h	[PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver	2006-06-25 10:01:00 -07:00
fpu32.h
futex.h	[PATCH] lightweight robust futexes updates	2006-03-27 08:44:49 -08:00
genapic.h
hardirq.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
hpet.h	[PATCH] x86_64: Rename oem_force_hpet_timer to apic_is_clustered_box	2006-06-26 10:48:19 -07:00
hw_irq.h	[PATCH] x86: increase interrupt vector range	2006-06-27 17:32:37 -07:00
i387.h	[PATCH] i386/x86-64: Fix x87 information leak between processes	2006-04-20 07:58:11 -07:00
ia32_unistd.h	[PATCH] x86_64: Remove most of ia32_unistd.h	2006-06-26 10:48:15 -07:00
ia32.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
ide.h
idle.h
intel_arch_perfmon.h	[PATCH] x86_64: i386/x86-64 Add nmi watchdog support for new Intel CPUs	2006-06-26 10:48:22 -07:00
io_apic.h	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2006-05-24 09:22:21 +01:00
io.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
ioctl.h
ioctls.h
ipcbuf.h
ipi.h
irq.h
k8.h	[PATCH] x86_64: Clean and enhance up K8 northbridge access code	2006-06-26 10:48:15 -07:00
kdebug.h	[PATCH] Notify page fault call chain for x86_64	2006-06-26 09:58:22 -07:00
kexec.h	[PATCH] Compilation of kexec/kdump broken	2006-02-03 08:32:09 -08:00
kmap_types.h
kprobes.h	[PATCH] Notify page fault call chain	2006-06-26 09:58:22 -07:00
ldt.h
linkage.h
local.h	[PATCH] x86_64: Fix race in cpu_local_* on preemptible kernels	2006-06-26 10:48:21 -07:00
mach_apic.h
mc146818rtc.h
mce.h	[PATCH] x86_64: mce_amd support for family 0x10 processors	2006-06-26 10:48:20 -07:00
mman.h	[PATCH] add asm-generic/mman.h	2006-02-15 15:32:22 -08:00
mmsegment.h
mmu_context.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
mmu.h
mmx.h
mmzone.h	[PATCH] Delete unused definitions of kvaddr_to_nid	2006-06-23 07:42:52 -07:00
module.h
mpspec.h
msgbuf.h
msi.h	[PATCH] PCI: cleanup unused variable about msi driver	2006-06-21 12:00:00 -07:00
msr.h
mtrr.h	Move inclusion of <linux/compat.h> out of user scope in asm-x86_64/mtrr.h	2006-05-21 22:51:13 +01:00
mutex.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
namei.h
nmi.h	[PATCH] x86_64: nmi watchdog header cleanup	2006-06-26 10:48:16 -07:00
node.h
numa.h	[PATCH] Unify pxm_to_node() and node_to_pxm()	2006-06-23 07:42:48 -07:00
page.h	Exclude asm-generic/{page,memory_model}.h from user bits of i386/x86_64 page.h	2006-04-27 15:48:08 +01:00
param.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
parport.h
pci-direct.h
pci.h	[PATCH] x86_64: Calgary IOMMU - Calgary specific bits	2006-06-26 10:48:19 -07:00
pda.h	[PATCH] x86_64: Reorder one field of the PDA to reduce padding	2006-03-25 09:10:56 -08:00
percpu.h	[PATCH] Define __raw_get_cpu_var and use it	2006-06-25 10:01:01 -07:00
pgalloc.h	[PATCH] x86_64: actively synchronize vmalloc area when registering certain callbacks	2006-03-25 09:10:53 -08:00
pgtable.h	[PATCH] x86_64: Get rid of pud_offset_k / __pud_offset_k	2006-06-26 10:48:18 -07:00
poll.h	[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications	2006-03-25 08:22:56 -08:00
posix_types.h
prctl.h
processor.h	[PATCH] x86_64: moving phys_proc_id and cpu_core_id to cpuinfo_x86	2006-06-26 10:48:19 -07:00
proto.h	[PATCH] x86_64: Calgary IOMMU - IOMMU abstractions	2006-06-26 10:48:18 -07:00
ptrace.h
resource.h
rtc.h
rwlock.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
scatterlist.h
seccomp.h
sections.h
segment.h
semaphore.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
sembuf.h
serial.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
setup.h
shmbuf.h
shmparam.h
sigcontext32.h
sigcontext.h
siginfo.h
signal.h
smp.h	[PATCH] x86_64: moving phys_proc_id and cpu_core_id to cpuinfo_x86	2006-06-26 10:48:19 -07:00
socket.h
sockios.h
sparsemem.h
spinlock_types.h
spinlock.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
stat.h
statfs.h
string.h	[PATCH] x86_64: Use __always_inline for __inline_memcpy	2006-06-26 10:48:14 -07:00
suspend.h	[PATCH] x86_64: eliminate set_debug()	2006-03-25 09:10:52 -08:00
swiotlb.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
system.h	[PATCH] x86_64: x86_64 version of the smp alternative patch.	2006-06-26 10:48:14 -07:00
tce.h	[PATCH] x86_64: Calgary IOMMU - Calgary specific bits	2006-06-26 10:48:19 -07:00
termbits.h
termios.h
thread_info.h	[PATCH] x86_64: x86_64 stack usage debugging	2006-06-26 10:48:22 -07:00
timex.h	[PATCH] x86_64: fix sync before RDTSC on Intel cpus	2006-04-11 06:38:57 -07:00
tlb.h
tlbflush.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
topology.h	[PATCH] sched: mc/smt power savings sched policy	2006-06-27 17:32:45 -07:00
types.h
uaccess.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
ucontext.h
unaligned.h
unistd.h	[PATCH] sys_move_pages: x86_64 support	2006-06-23 07:42:53 -07:00
unwind.h	[PATCH] i386/x86-64: fall back to old-style call trace if no unwinding	2006-06-26 10:48:18 -07:00
user32.h
user.h
vga.h	[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use	2006-06-22 15:05:58 -07:00
vsyscall32.h
vsyscall.h
xor.h