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Commit 271cad6d authored by Andi Kleen's avatar Andi Kleen Committed by Linus Torvalds
Browse files

Make topology fallback macros reference their arguments. 



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

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 81772fea

include/asm-generic/topology.h

+5 −5
Original line number Diff line number Diff line
@@ -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