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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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iseries	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
8253pit.h	…
a.out.h	…
abs_addr.h	Don't include linux/config.h from anywhere else in include/	19 years ago
agp.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
asm-compat.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
atomic.h	[PATCH] powerpc: native atomic_add_unless	19 years ago
auxvec.h	…
backlight.h	[PATCH] Rewritten backlight infrastructure for portable Apple computers	19 years ago
bitops.h	[PATCH] remove powerpc bitops in favor of existing generic bitops	19 years ago
bootx.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
btext.h	[PATCH] powerpc: Unify udbg (#2)	19 years ago
bug.h	[PATCH] git-powerpc: WARN was a dumb idea	19 years ago
bugs.h	…
byteorder.h	…
cache.h	Don't include linux/config.h from anywhere else in include/	19 years ago
cacheflush.h	…
checksum.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
compat.h	[PATCH] powerpc signal __user annotations	19 years ago
cputable.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
cputime.h	powerpc: Implement accurate task and CPU time accounting	19 years ago
current.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
dbdma.h	…
delay.h	[POWERPC] Fix mdelay badness on shared processor partitions	19 years ago
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
eeh.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
eeh_event.h	[PATCH] powerpc/pseries: clear PCI failure counter if no new failures	19 years ago
elf.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
emergency-restart.h	…
errno.h	…
fcntl.h	…
firmware.h	[PATCH] powerpc: Rename and export ppc64_firmware_features	19 years ago
floppy.h	[PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver	19 years ago
futex.h	[PATCH] lightweight robust futexes updates	19 years ago
grackle.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
hardirq.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
heathrow.h	powerpc: Fix some #ifndef __KERNEL__ that should be #ifdef	19 years ago
hvcall.h	[POWERPC] check firmware state before suspending	19 years ago
hvconsole.h	[PATCH] powerpc: hvc_console updates	19 years ago
hvcserver.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
hw_irq.h	Don't include linux/config.h from anywhere else in include/	19 years ago
i8259.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
ibmebus.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
ide.h	Don't include linux/config.h from anywhere else in include/	19 years ago
immap_86xx.h	[POWERPC] Add 8641 Register space and IRQ definitions.	19 years ago
io.h	Merge branch 'merge'	19 years ago
ioctl.h	…
ioctls.h	…
iommu.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
ipc.h	…
ipcbuf.h	…
ipic.h	…
irq.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
kdebug.h	[PATCH] Notifier chain update: API changes	19 years ago
kdump.h	[PATCH] powerpc: Kdump header cleanup	19 years ago
kexec.h	[PATCH] powerpc: Move crashkernel= handling into the kernel.	19 years ago
keylargo.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
kmap_types.h	…
kprobes.h	[PATCH] kprobes: fix build breakage	19 years ago
linkage.h	…
lmb.h	[PATCH] powerpc: Remove calculation of io hole	19 years ago
local.h	…
lppaca.h	[PATCH] Fix sparse parse error in lppaca.h	19 years ago
machdep.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
macio.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
mc146818rtc.h	…
mediabay.h	…
mman.h	[PATCH] add asm-generic/mman.h	19 years ago
mmu.h	powerpc: Use 64k pages without needing cache-inhibited large pages	19 years ago
mmu_context.h	powerpc: Remove unused paca->pgdir field	19 years ago
mmzone.h	Don't include linux/config.h from anywhere else in include/	19 years ago
module.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
mpc86xx.h	[POWERPC] Add 8641 Register space and IRQ definitions.	19 years ago
mpic.h	[POWERPC] mpic: add support for serial mode interrupts	19 years ago
msgbuf.h	…
mutex.h	[PATCH] mutex subsystem, add default include/asm-*/mutex.h files	19 years ago
namei.h	…
nvram.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
of_device.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
ohare.h	powerpc: Fix some #ifndef __KERNEL__ that should be #ifdef	19 years ago
oprofile_impl.h	[PATCH] powerpc: Remove oprofile spinlock backtrace code	19 years ago
pSeries_reconfig.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
paca.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
page.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
page_32.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
page_64.h	[PATCH] powerpc: Fix pagetable bloat for hugepages	19 years ago
param.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
parport.h	[PATCH] powerpc: parallel port init fix	19 years ago
pci-bridge.h	[POWERPC] pcibus_to_node fixes	19 years ago
pci.h	[PATCH] powerpc: make pcibios_claim_one_bus available to other code	19 years ago
percpu.h	[PATCH] Define __raw_get_cpu_var and use it	19 years ago
pgalloc.h	[PATCH] powerpc: Fix pagetable bloat for hugepages	19 years ago
pgtable-4k.h	powerpc: Use 64k pages without needing cache-inhibited large pages	19 years ago
pgtable-64k.h	powerpc: Use 64k pages without needing cache-inhibited large pages	19 years ago
pgtable.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
pmac_feature.h	[PATCH] powerpc: Kill _machine and hard-coded platform numbers	19 years ago
pmac_low_i2c.h	[PATCH] 3/5 powerpc: Add platform functions interpreter	19 years ago
pmac_pfunc.h	[PATCH] powerpc: enable irq's for platform functions.	19 years ago
pmc.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
poll.h	[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications	19 years ago
posix_types.h	…
ppc-pci.h	[PATCH] powerpc: properly configure DDR/P5IOC children devs	19 years ago
ppc_asm.h	Don't include linux/config.h from anywhere else in include/	19 years ago
processor.h	[POWERPC] disable floating point exceptions for init	19 years ago
prom.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
ptrace.h	[PATCH] powerpc: enable PPC_PTRACE_[GS]ETREGS on ppc32	19 years ago
reg.h	[POWERPC] cell: add RAS support	19 years ago
reg_8xx.h	…
resource.h	…
rtas.h	[POWERPC] check firmware state before suspending	19 years ago
rtc.h	…
rwsem.h	[PATCH] powerpc: trivial: modify comments to refer to new location of files	19 years ago
scatterlist.h	…
seccomp.h	powerpc: Fix some #ifndef __KERNEL__ that should be #ifdef	19 years ago
sections.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
semaphore.h	…
sembuf.h	…
serial.h	powerpc: Introduce a new config symbol to control 16550 early debug code	19 years ago
setup.h	…
shmbuf.h	…
shmparam.h	…
sigcontext.h	…
siginfo.h	…
signal.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
smp.h	Don't include linux/config.h from anywhere else in include/	19 years ago
smu.h	Don't include linux/config.h from anywhere else in include/	19 years ago
socket.h	…
sockios.h	…
sparsemem.h	[PATCH] powerpc: sanitize header files for user space includes	19 years ago
spinlock.h	[PATCH] powerpc: use lwsync in atomics, bitops, lock functions	19 years ago
spinlock_types.h	…
spu.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
spu_csa.h	[POWERPC] spufs: one more fix for 64k pages	19 years ago
spu_priv1.h	[POWERPC] spufs: fix spu irq affinity setting	19 years ago
sstep.h	…
stat.h	…
statfs.h	…
string.h	powerpc: fix strncasecmp prototype	19 years ago
synch.h	[PATCH] powerpc: newline for ISYNC_ON_SMP	19 years ago
syscalls.h	[PATCH] powerpc: declare arch syscalls in <asm/syscalls.h>	19 years ago
systbl.h	[POWERPC] Unify ppc syscall tables	19 years ago
system.h	[NET]: Allow skb headroom to be overridden	19 years ago
tce.h	[PATCH] powerpc: kill union tce_entry	19 years ago
termbits.h	[PATCH] Add CMSPAR to termbits.h for powerpc and alpha	19 years ago
termios.h	…
thread_info.h	Don't include linux/config.h from anywhere else in include/	19 years ago
time.h	Don't include linux/config.h from anywhere else in include/	19 years ago
timex.h	Don't include linux/config.h from anywhere else in include/	19 years ago
tlb.h	Don't include linux/config.h from anywhere else in include/	19 years ago
tlbflush.h	Don't include linux/config.h from anywhere else in include/	19 years ago
topology.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
types.h	Don't include linux/config.h from anywhere else in include/	19 years ago
uaccess.h	powerpc: Fix incorrect might_sleep in __get_user/__put_user on kernel addresses	19 years ago
ucontext.h	…
udbg.h	[PATCH] powerpc: udbg_printf() formatting attribute	19 years ago
unaligned.h	…
uninorth.h	…
unistd.h	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	19 years ago
user.h	…
vdso.h	…
vdso_datapage.h	[PATCH] powerpc: Kill _machine and hard-coded platform numbers	19 years ago
vga.h	[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use	19 years ago
vio.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	19 years ago
xmon.h	…
xor.h	…