Peter Zijlstra 849691a6cd perf_counter: remove rq->lock usage ...

Now that all the task runtime clock users are gone, remove the ugly
rq->lock usage from perf counters, which solves the nasty deadlock
seen when a software task clock counter was read from an NMI overflow
context.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <20090406094518.531137582@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2009-04-07 10:49:01 +02:00

..

acpi

ACPI: support acpi_device_ops .notify methods

2009-04-05 02:25:07 -04:00

asm-arm

S3C24XX: Move and update IIS headers

2009-03-05 12:00:59 +00:00

asm-frv

Merge branch 'tracing/core-v2' into tracing-for-linus

2009-04-02 00:49:02 +02:00

asm-generic

Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-04-05 11:04:19 -07:00

asm-h8300

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asm-m32r

Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-04-05 11:04:19 -07:00

asm-mn10300

Merge branch 'tracing/core-v2' into tracing-for-linus

2009-04-02 00:49:02 +02:00

crypto

crypto: zlib - New zlib crypto module, using pcomp

2009-03-04 15:16:19 +08:00

drm

drm: remove unused "can_grow" parameter from drm_crtc_helper_initial_config

2009-04-03 10:21:44 +10:00

keys

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linux

perf_counter: remove rq->lock usage

2009-04-07 10:49:01 +02:00

math-emu

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media

V4L/DVB (11313): v4l2-subdev: add enum_framesizes and enum_frameintervals.

2009-03-30 12:43:49 -03:00

mtd

make MTD headers use strict integer types

2009-03-26 18:14:17 +01:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

2009-04-02 21:05:30 -07:00

pcmcia

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rdma

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-03-26 15:54:36 -07:00

rxrpc

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scsi

[SCSI] iscsi class: remove host no argument from session creation callout

2009-03-13 15:29:39 -05:00

sound

V4L/DVB (10771): tea575x-tuner: convert it to V4L2 API

2009-03-30 12:43:02 -03:00

trace

tracing, net: fix net tree and tracing tree merge interaction

2009-04-02 00:50:30 +02:00

video

fbdev: update s1d13xxxfb to differ between revisions and production ids

2009-04-01 08:59:32 -07:00

xen

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Kbuild

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