8efb122139f5ada4363b3f5985663a4
parent a79d682f789730dfabaebbb507c87a90c0671a62
author Rusty Russell <rusty@rustcorp.com.au> 1230729896 +1030
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1231355589 -0800

PCI: work_on_cpu: use in drivers/pci/pci-driver.c

This uses work_on_cpu(), rather than altering the cpumask of the
thread which we happen to be.

Note the cleanups:

1) I've removed the CONFIG_NUMA test, since dev_to_node() returns -1
   for !CONFIG_NUMA anyway and the compiler will eliminate it.

2) No need to reset mempolicy to default (a bad idea anyway) since
   work_on_cpu is run from a workqueue.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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