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Make topology fallback macros reference their arguments. 

This avoids warnings with unreferenced variables in the !NUMA case.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andi Kleen 2008-02-11 20:03:17 +01:00 committed by Linus Torvalds
parent 81772fea41
commit 271cad6d7e
1 changed files with 5 additions and 5 deletions
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10
include/asm-generic/topology.h
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@ -30,19 +30,19 @@
/* Other architectures wishing to use this simple topology API should fill
in the below functions as appropriate in their own <asm/topology.h> file. */
#ifndef cpu_to_node
#define cpu_to_node(cpu) (0)
#define cpu_to_node(cpu) ((void)(cpu),0)
#endif
#ifndef parent_node
#define parent_node(node) (0)
#define parent_node(node) ((void)(node),0)
#endif
#ifndef node_to_cpumask
#define node_to_cpumask(node) (cpu_online_map)
#define node_to_cpumask(node) ((void)node, cpu_online_map)
#endif
#ifndef node_to_first_cpu
#define node_to_first_cpu(node) (0)
#define node_to_first_cpu(node) ((void)(node),0)
#endif
#ifndef pcibus_to_node
#define pcibus_to_node(node) (-1)
#define pcibus_to_node(bus) ((void)(bus), -1)
#endif
#ifndef pcibus_to_cpumask