Paul E. McKenney 9261dd0da6 rcu: Add tracing for rcuo no-CBs CPU wakeup handshake ...

Lost wakeups from call_rcu() to the rcuo kthreads can result in hangs
that are difficult to diagnose.  This commit therefore adds tracing to
help pin down the cause of these hangs.

Reported-by: Clark Williams <williams@redhat.com>
Reported-by: Carsten Emde <C.Emde@osadl.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
[ paulmck: Add const per kbuild test robot's advice. ]

2013-09-23 09:18:13 -07:00

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acpi

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asm-generic

Merge branch 'for-v3.12' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping

2013-09-09 10:26:33 -07:00

clocksource

ARM: SoC cleanups for 3.12

2013-09-06 13:21:16 -07:00

crypto

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drm

Merge tag 'drm-intel-fixes-2013-09-06' of git://people.freedesktop.org/~danvet/drm-intel into drm-fixes

2013-09-10 12:36:55 +10:00

dt-bindings

Device tree core updates for v3.12

2013-09-10 13:53:52 -07:00

keys

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kvm

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linux

Merge branch 'timers/core' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-09-16 16:10:26 -04:00

math-emu

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media

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

2013-09-05 14:54:29 -07:00

memory

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misc

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net

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

2013-09-11 14:33:16 -07:00

pcmcia

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ras

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rdma

Merge branches 'cxgb4', 'flowsteer', 'ipoib', 'iser', 'mlx4', 'ocrdma' and 'qib' into for-next

2013-09-03 09:01:08 -07:00

rxrpc

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scsi

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2013-09-12 16:11:45 -07:00

sound

sound fixes for 3.12-rc1

2013-09-12 08:52:41 -07:00

target

target/iscsi: Bump versions to v4.1.0

2013-09-10 20:23:37 -07:00

trace

rcu: Add tracing for rcuo no-CBs CPU wakeup handshake

2013-09-23 09:18:13 -07:00

uapi

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

2013-09-15 07:13:39 -04:00

video

fbdev changes for 3.12:

2013-09-05 09:49:32 -07:00

xen

Features:

2013-09-04 17:45:39 -07:00

Kbuild

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