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authorMatt Tolentino <metolent@cs.vt.edu>2006-01-17 07:03:44 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-16 23:18:35 -0800
commitc09b42404d29c8a9266f8186632330dc8474bf2e (patch)
tree26477ddbd49e6de7ef16e21d7a7440b9b9f11c57 /include
parent44df75e629106efcada087cead6c3f33ed6bcc60 (diff)
downloadop-kernel-dev-c09b42404d29c8a9266f8186632330dc8474bf2e.zip
op-kernel-dev-c09b42404d29c8a9266f8186632330dc8474bf2e.tar.gz
[PATCH] x86_64: add __meminit for memory hotplug
Add __meminit to the __init lineup to ensure functions default to __init when memory hotplug is not enabled. Replace __devinit with __meminit on functions that were changed when the memory hotplug code was introduced. Signed-off-by: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/init.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/init.h b/include/linux/init.h
index 59008c3..ff8d8b8 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -241,6 +241,18 @@ void __init parse_early_param(void);
#define __cpuexitdata __exitdata
#endif
+#ifdef CONFIG_MEMORY_HOTPLUG
+#define __meminit
+#define __meminitdata
+#define __memexit
+#define __memexitdata
+#else
+#define __meminit __init
+#define __meminitdata __initdata
+#define __memexit __exit
+#define __memexitdata __exitdata
+#endif
+
/* Functions marked as __devexit may be discarded at kernel link time, depending
on config options. Newer versions of binutils detect references from
retained sections to discarded sections and flag an error. Pointers to
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