Tejun Heo bbf1bb3eee cpu_stop: add dummy implementation for UP ...

When !CONFIG_SMP, cpu_stop functions weren't defined at all which
could lead to build failures if UP code uses cpu_stop facility.  Add
dummy cpu_stop implementation for UP.  The waiting variants execute
the work function directly with preempt disabled and
stop_one_cpu_nowait() schedules a workqueue work.

Makefile and ifdefs around stop_machine implementation are updated to
accomodate CONFIG_SMP && !CONFIG_STOP_MACHINE case.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Ingo Molnar <mingo@elte.hu>

2010-05-08 17:12:33 +02:00

..

acpi

acpi: Support IBM SMBus CMI devices

2010-03-24 14:38:37 +01:00

asm-generic

dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h

2010-03-12 15:52:42 -08:00

crypto

crypto: md5 - Add export support

2010-01-17 21:55:31 +11:00

drm

Merge branch 'master' into export-slabh

2010-04-05 11:37:28 +09:00

keys

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linux

cpu_stop: add dummy implementation for UP

2010-05-08 17:12:33 +02:00

math-emu

Fix misspellings of "truly" in comments.

2010-02-04 11:55:45 +01:00

media

Merge branch 'for-next' into for-linus

2010-03-08 16:55:37 +01:00

mtd

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net

Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

2010-04-11 02:44:30 -07:00

pcmcia

pcmcia: use dev_pm_ops for class pcmcia_socket_class

2010-03-24 11:00:11 +01:00

rdma

Merge branch 'misc' into for-next

2010-03-01 23:52:31 -08:00

rxrpc

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scsi

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

sound

Merge branch 'fix/asoc' into for-linus

2010-04-07 09:54:41 +02:00

trace

Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

2010-04-09 11:50:29 -07:00

video

broadsheetfb: support storing waveform

2010-03-12 15:52:34 -08:00

xen

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

Kbuild

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