Srivatsa S. Bhat c13d38e4a1 perf, cpu hotplug: Use cached value of smp_processor_id() ...

The perf_cpu_notifier() macro invokes smp_processor_id()
multiple times. Optimize it by using a local variable.

Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: peterz@infradead.org
Cc: acme@ghostprotocols.net
Link: http://lkml.kernel.org/r/20121016075817.3572.76733.stgit@srivatsabhat.in.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2012-10-24 10:01:59 +02:00

..

acpi

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

2012-10-08 07:14:06 +09:00

asm-generic

UAPI: Remove empty non-UAPI Kbuild files

2012-10-17 12:31:15 +01:00

clocksource

arm64: Generic timers support

2012-09-17 13:42:20 +01:00

crypto

Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2012-10-14 13:39:34 -07:00

drm

UAPI: Remove empty non-UAPI Kbuild files

2012-10-17 12:31:15 +01:00

keys

KEYS: Asymmetric key pluggable data parsers

2012-10-08 13:50:13 +10:30

linux

perf, cpu hotplug: Use cached value of smp_processor_id()

2012-10-24 10:01:59 +02:00

math-emu

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media

Merge branch 'exynos-drm-next' of git://git.infradead.org/users/kmpark/linux-samsung into drm-next

2012-10-07 21:06:33 +10:00

memory

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misc

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net

ipv4: Add FLOWI_FLAG_KNOWN_NH

2012-10-08 17:42:36 -04:00

pcmcia

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ras

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rdma

infiniband: pass rdma_cm module to netlink_dump_start

2012-10-07 00:30:56 -04:00

rxrpc

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scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2012-10-13 10:57:01 +09:00

sound

Merge tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2012-10-09 07:07:14 +09:00

target

target: Add target_submit_cmd_map_sgls for SGL fabric memory passthrough

2012-10-02 14:16:08 -07:00

trace

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs

2012-10-10 10:49:20 +09:00

uapi

Merge tag 'tty-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2012-10-19 11:28:59 -07:00

video

Merge tag 'fbdev-updates-for-3.7' of git://github.com/schandinat/linux-2.6

2012-10-12 10:21:02 +09:00

xen

Merge tag 'stable/for-linus-3.7-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2012-10-24 05:17:27 +03:00

Kbuild

UAPI: Remove empty non-UAPI Kbuild files

2012-10-17 12:31:15 +01:00