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Paul Mackerras bfe5d83419 [PATCH] Define __raw_get_cpu_var and use it ... There are several instances of per_cpu(foo, raw_smp_processor_id()), which is semantically equivalent to __get_cpu_var(foo) but without the warning that smp_processor_id() can give if CONFIG_DEBUG_PREEMPT is enabled. For those architectures with optimized per-cpu implementations, namely ia64, powerpc, s390, sparc64 and x86_64, per_cpu() turns into more and slower code than __get_cpu_var(), so it would be preferable to use __get_cpu_var on those platforms. This defines a __raw_get_cpu_var(x) macro which turns into per_cpu(x, raw_smp_processor_id()) on architectures that use the generic per-cpu implementation, and turns into __get_cpu_var(x) on the architectures that have an optimized per-cpu implementation. Signed-off-by: Paul Mackerras <paulus@samba.org> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Ingo Molnar <mingo@elte.hu> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		19 years ago
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8253pit.h	…
a.out.h	…
acpi.h	Revert "[PATCH] x86_64: Only do the clustered systems have unsynchronized TSC assumption on IBM systems"	19 years ago
agp.h	…
apic.h	Don't include linux/config.h from anywhere else in include/	19 years ago
apicdef.h	x86_64: Remove stale lapic definition from apicdef.h	19 years ago
atomic.h	Don't include linux/config.h from anywhere else in include/	19 years ago
auxvec.h	…
bitops.h	Don't include linux/config.h from anywhere else in include/	19 years ago
boot.h	…
bootsetup.h	…
bug.h	…
bugs.h	Don't include linux/config.h from anywhere else in include/	19 years ago
byteorder.h	…
cache.h	Don't include linux/config.h from anywhere else in include/	19 years ago
cacheflush.h	…
calling.h	Don't include linux/config.h from anywhere else in include/	19 years ago
checksum.h	…
compat.h	…
cpu.h	…
cpufeature.h	[PATCH] i386/x86-64: Fix x87 information leak between processes	19 years ago
cputime.h	…
current.h	…
debugreg.h	…
delay.h	…
desc.h	…
div64.h	…
dma-mapping.h	Don't include linux/config.h from anywhere else in include/	19 years ago
dma.h	Don't include linux/config.h from anywhere else in include/	19 years ago
dmi.h	[PATCH] x86_64: Implement early DMI scanning	19 years ago
dwarf2.h	Don't include linux/config.h from anywhere else in include/	19 years ago
e820.h	[PATCH] x86_64: Avoid EBDA area in early boot allocator	19 years ago
edac.h	…
elf.h	[PATCH] x86_64: Fix stack/mmap randomization for compat tasks	19 years ago
emergency-restart.h	…
errno.h	…
fcntl.h	…
fixmap.h	Don't include linux/config.h from anywhere else in include/	19 years ago
floppy.h	[PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver	19 years ago
fpu32.h	…
futex.h	[PATCH] lightweight robust futexes updates	19 years ago
gart-mapping.h	…
genapic.h	…
hardirq.h	Don't include linux/config.h from anywhere else in include/	19 years ago
hpet.h	[PATCH] x86_64: Fix drift with HPET timer enabled	19 years ago
hw_irq.h	Don't include linux/config.h from anywhere else in include/	19 years ago
i387.h	[PATCH] i386/x86-64: Fix x87 information leak between processes	19 years ago
ia32.h	Don't include linux/config.h from anywhere else in include/	19 years ago
ia32_unistd.h	[PATCH] x86_64: Eliminate IA32_NR_syscalls define	19 years ago
ide.h	…
idle.h	…
io.h	Don't include linux/config.h from anywhere else in include/	19 years ago
io_apic.h	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	19 years ago
ioctl.h	…
ioctls.h	…
ipcbuf.h	…
ipi.h	…
irq.h	…
kdebug.h	[PATCH] Notifier chain update: API changes	19 years ago
kexec.h	[PATCH] Compilation of kexec/kdump broken	19 years ago
kmap_types.h	…
kprobes.h	…
ldt.h	…
linkage.h	…
local.h	[PATCH] make local_t signed	19 years ago
mach_apic.h	…
mc146818rtc.h	…
mce.h	[PATCH] x86_64: Don't run NMI watchdog during machine checks	19 years ago
mman.h	[PATCH] add asm-generic/mman.h	19 years ago
mmsegment.h	…
mmu.h	…
mmu_context.h	Don't include linux/config.h from anywhere else in include/	19 years ago
mmx.h	…
mmzone.h	[PATCH] Delete unused definitions of kvaddr_to_nid	19 years ago
module.h	…
mpspec.h	…
msgbuf.h	…
msi.h	[PATCH] PCI: cleanup unused variable about msi driver	19 years ago
msr.h	…
mtrr.h	Move inclusion of <linux/compat.h> out of user scope in asm-x86_64/mtrr.h	19 years ago
mutex.h	…
namei.h	…
nmi.h	…
node.h	…
numa.h	[PATCH] Unify pxm_to_node() and node_to_pxm()	19 years ago
page.h	Exclude asm-generic/{page,memory_model}.h from user bits of i386/x86_64 page.h	19 years ago
param.h	Don't include linux/config.h from anywhere else in include/	19 years ago
parport.h	…
pci-direct.h	…
pci.h	Don't include linux/config.h from anywhere else in include/	19 years ago
pda.h	[PATCH] x86_64: Reorder one field of the PDA to reduce padding	19 years ago
percpu.h	[PATCH] Define __raw_get_cpu_var and use it	19 years ago
pgalloc.h	[PATCH] x86_64: actively synchronize vmalloc area when registering certain callbacks	19 years ago
pgtable.h	[PATCH] x86_64: actively synchronize vmalloc area when registering certain callbacks	19 years ago
poll.h	[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications	19 years ago
posix_types.h	…
prctl.h	…
processor.h	Don't include linux/config.h from anywhere else in include/	19 years ago
proto.h	[PATCH] x86_64: Removed duplicated declaration of force_iommu	19 years ago
ptrace.h	…
resource.h	…
rtc.h	…
rwlock.h	…
scatterlist.h	…
seccomp.h	…
sections.h	…
segment.h	…
semaphore.h	…
sembuf.h	…
serial.h	Don't include linux/config.h from anywhere else in include/	19 years ago
setup.h	…
shmbuf.h	…
shmparam.h	…
sigcontext.h	…
sigcontext32.h	…
siginfo.h	…
signal.h	…
smp.h	Don't include linux/config.h from anywhere else in include/	19 years ago
socket.h	…
sockios.h	…
sparsemem.h	…
spinlock.h	Don't include linux/config.h from anywhere else in include/	19 years ago
spinlock_types.h	…
stat.h	…
statfs.h	…
string.h	[PATCH] x86_64: Don't define string functions to builtin	19 years ago
suspend.h	[PATCH] x86_64: eliminate set_debug()	19 years ago
swiotlb.h	Don't include linux/config.h from anywhere else in include/	19 years ago
system.h	Don't include linux/config.h from anywhere else in include/	19 years ago
termbits.h	…
termios.h	…
thread_info.h	…
timex.h	[PATCH] x86_64: fix sync before RDTSC on Intel cpus	19 years ago
tlb.h	…
tlbflush.h	Don't include linux/config.h from anywhere else in include/	19 years ago
topology.h	Don't include linux/config.h from anywhere else in include/	19 years ago
types.h	…
uaccess.h	Don't include linux/config.h from anywhere else in include/	19 years ago
ucontext.h	…
unaligned.h	…
unistd.h	[PATCH] sys_move_pages: x86_64 support	19 years ago
user.h	…
user32.h	…
vga.h	[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use	19 years ago
vsyscall.h	…
vsyscall32.h	…
xor.h	…