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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-08-27 01:23:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-08-27 11:01:32 -0700 |
| commit | 36920e069a87c6fccffbc0ec5e74985d94d3bcc4 (patch) | |
| tree | 9ce35f4a322f7b35d9f5ca6a909e91cea7041a5b | |
| parent | ea817398e68dfa25612229fda7fc74580cf915fb (diff) | |
| download | lwn-36920e069a87c6fccffbc0ec5e74985d94d3bcc4.tar.gz lwn-36920e069a87c6fccffbc0ec5e74985d94d3bcc4.zip | |
[PATCH] register_one_node() compile fix
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>
| -rw-r--r-- | include/linux/node.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/node.h b/include/linux/node.h index 81dcec84cd8f..bc001bc225c3 100644 --- a/include/linux/node.h +++ b/include/linux/node.h @@ -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; |