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kernel/include/asm-x86_64
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Vojtech Pavlik c08c820508 [PATCH] Add the vgetcpu vsyscall 
This patch adds a vgetcpu vsyscall, which depending on the CPU RDTSCP
capability uses either the RDTSCP or CPUID to obtain a CPU and node
numbers and pass them to the program.

AK: Lots of changes over Vojtech's original code:
Better prototype for vgetcpu()
It's better to pass the cpu / node numbers as separate arguments
to avoid mistakes when going from SMP to NUMA.
Also add a fast time stamp based cache using a user supplied
argument to speed things more up.
Use fast method from Chuck Ebbert to retrieve node/cpu from
GDT limit instead of CPUID
Made sure RDTSCP init is always executed after node is known.
Drop printk

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:28 +02:00
..
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: Remove alternative_smp
2006-08-30 16:05:15 -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
[PATCH] x86/x86_64: mark rodata section read-only: x86-64 support
2006-01-06 08:33:36 -08:00
calgary.h
[PATCH] x86_64: Calgary IOMMU - Multi-Node NULL pointer dereference fix
2006-07-29 20:59:55 -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
[PATCH] amd64: task_pt_regs()
2006-01-12 09:08:51 -08:00
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
[PATCH] x86_64: Align and pad x86_64 GDT on page boundary
2006-01-11 19:04:53 -08:00
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
[PATCH] EDAC: core EDAC support code
2006-01-18 19:20:31 -08:00
elf.h
[PATCH] Fix 'make headers_check' on x86_64
2006-09-16 12:54:32 -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] irq-flags: x86_64: Use the new IRQF_ constants
2006-07-02 13:58:49 -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] genirq: add ->retrigger() irq op to consolidate hw_irq_resend()
2006-06-29 10:26:23 -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
[PATCH] x86_64: Add idle notifiers
2006-01-11 19:04:55 -08:00
intel_arch_perfmon.h
[PATCH] x86: i386/x86-64 Add nmi watchdog support for new Intel CPUs
2006-09-26 10:52:27 +02:00
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
[PATCH] Generic ioctl.h
2006-01-10 08:01:34 -08:00
ioctls.h
…
ipcbuf.h
…
ipi.h
[PATCH] x86_64: Remove useless KDB vector
2006-01-11 19:05:00 -08:00
irq.h
[PATCH] x86_64: Increase NR_IRQ_VECTORS to 32 * NR_CPUS
2006-01-16 11:27:59 -08:00
irqflags.h
[PATCH] lockdep: irqtrace cleanup of include/asm-x86_64/irqflags.h
2006-07-03 15:27:03 -07:00
k8.h
[PATCH] x86_64: Clean and enhance up K8 northbridge access code
2006-06-26 10:48:15 -07:00
Kbuild
[HEADERS] One line per header in Kbuild files to reduce conflicts
2006-09-19 12:43:58 +01:00
kdebug.h
[PATCH] lockdep: beautify x86_64 stacktraces
2006-07-03 15:27:02 -07:00
kexec.h
[PATCH] Compilation of kexec/kdump broken
2006-02-03 08:32:09 -08:00
kmap_types.h
…
kprobes.h
[PATCH] IA64: kprobe invalidate icache of jump buffer
2006-07-31 13:28:38 -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
Pull pnpacpi into acpica branch
2006-01-07 03:50:18 -05:00
msgbuf.h
…
msi.h
[PATCH] PCI: cleanup unused variable about msi driver
2006-06-21 12:00:00 -07:00
msr.h
[PATCH] Add macros for rdtscp
2006-09-26 10:52:28 +02:00
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] Fix up panic messages for different NMI panics
2006-09-26 10:52:27 +02:00
node.h
…
numa.h
[PATCH] Unify pxm_to_node() and node_to_pxm()
2006-06-23 07:42:48 -07:00
page.h
[PATCH] x86_64: Enlarge debug stack for nested kprobes
2006-07-28 19:28:00 -07:00
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] lockdep: add per_cpu_offset()
2006-07-03 15:27:00 -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: Save original IST values for checking stack addresses
2006-08-30 16:05:16 -07:00
proto.h
[PATCH] Add initalization of the RDTSCP auxilliary values
2006-09-26 10:52:28 +02:00
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
[PATCH] Add the vgetcpu vsyscall
2006-09-26 10:52:28 +02:00
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
[PATCH] Add TIF_RESTORE_SIGMASK
2006-09-26 10:52:26 +02:00
smp.h
[PATCH] Add the vgetcpu vsyscall
2006-09-26 10:52:28 +02:00
socket.h
[AF_UNIX]: Datagram getpeersec
2006-06-29 16:58:06 -07:00
sockios.h
…
sparsemem.h
…
spinlock_types.h
…
spinlock.h
[PATCH] x86_64: Remove alternative_smp
2006-08-30 16:05:15 -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
[PATCH] x86_64: Fix swiotlb=force
2006-07-29 20:59:55 -07:00
system.h
[PATCH] remove set_wmb - arch removal
2006-07-14 21:56:14 -07:00
tce.h
[PATCH] x86_64: Fix Calgary copyright statements per IBM guidelines
2006-07-10 15:12:33 -07:00
termbits.h
…
termios.h
…
thread_info.h
[PATCH] Add TIF_RESTORE_SIGMASK
2006-09-26 10:52:26 +02:00
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] Add ppoll/pselect syscalls
2006-09-26 10:52:27 +02:00
unwind.h
[PATCH] x86: Make backtracer fallback logic more bullet-proof
2006-08-30 16:05:15 -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
[PATCH] Add the vgetcpu vsyscall
2006-09-26 10:52:28 +02:00
xor.h
…