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

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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.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Rusty Russell 2008-12-26 22:23:39 +10:30
parent 96d76a7487
commit 7479a2939d
1 changed files with 1 additions and 0 deletions
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1
arch/sh/include/asm/topology.h
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@ -33,6 +33,7 @@
#define parent_node(node) ((void)(node),0)
#define node_to_cpumask(node) ((void)node, cpu_online_map)
#define cpumask_of_node(node) ((void)node, cpu_online_mask)
#define node_to_first_cpu(node) ((void)(node),0)
#define pcibus_to_node(bus) ((void)(bus), -1)