[PATCH] register_one_node() compile fix (36920e06) · Commits · 戴 / test

register_one_node()'s should be defined under CONFIG_NUMA=n. fixes following bug. CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 mm/built-in.o: In function `add_memory': undefined reference to `register_one_node' Signed-off-by:

KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by:

Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by:

Andrew Morton <akpm@osdl.org> Signed-off-by:

Linus Torvalds <torvalds@osdl.org>

include/linux/node.h

+9 −1

Original line number	Diff line number	Diff line
		@@ -30,12 +30,20 @@ extern struct node node_devices[];

		extern int register_node(struct node , int, struct node );
		extern void unregister_node(struct node *node);
		#ifdef CONFIG_NUMA
		extern int register_one_node(int nid);
		extern void unregister_one_node(int nid);
		#ifdef CONFIG_NUMA
		extern int register_cpu_under_node(unsigned int cpu, unsigned int nid);
		extern int unregister_cpu_under_node(unsigned int cpu, unsigned int nid);
		#else
		static inline int register_one_node(int nid)
		{
		return 0;
		}
		static inline int unregister_one_node(int nid)
		{
		return 0;
		}
		static inline int register_cpu_under_node(unsigned int cpu, unsigned int nid)
		{
		return 0;

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