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author	Rusty Russell <rusty@rustcorp.com.au>
	Fri, 26 Dec 2008 11:53:38 +0000 (22:23 +1030)
committer	Rusty Russell <rusty@rustcorp.com.au>
	Fri, 26 Dec 2008 11:53:38 +0000 (22:23 +1030)
commit	393d68fb9929817cde7ab31c82d66fcb28ad35fc
tree	8174698205c9a5ff8f063d0bc0f5a6b80d3b1a5f	tree \| snapshot
parent	d62720ade82c5e5b8f9585e5ed02c89573ebf111	commit \| diff

cpumask: x86: Introduce cpumask_of_{node,pcibus} to replace {node,pcibus}_to_cpumask

Impact: New APIs

The old node_to_cpumask/node_to_pcibus returned a cpumask_t: these
return a pointer to a struct cpumask. Part of removing cpumasks from
the stack.

Also makes __pcibus_to_node take a const pointer.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Ingo Molnar <mingo@elte.hu>

arch/x86/include/asm/pci.h		diff \| blob \| history
arch/x86/include/asm/topology.h		diff \| blob \| history
arch/x86/kernel/setup_percpu.c		diff \| blob \| history

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