[PATCH] register_one_node() compile fix

36920e06 · KAMEZAWA Hiroyuki <[email protected]> · 2006-08-27 01:23:52 -07:00

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 <[email protected]>
Acked-by: Yasunori Goto <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: 36920e069a87c6fccffbc0ec5e74985d94d3bcc4
Parents: ea817398

Changes

1 files changed · +9 −1

File	Status	Add	Del	Content
include/linux/node.h	modified	+9	−1	View file

include/linux/node.h

View file

diff --git a/include/linux/node.h b/include/linux/node.h
index 81dcec8..bc001bc 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;