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From: Yinghai Lu on 26 Mar 2010 18:30
Need to add protection in linux/lmb.h, to prepare to include it in mm/page_alloc.c
and mm/bootmem.c etc.

Signed-off-by: Yinghai Lu <yinghai(a)kernel.org>
---
include/linux/lmb.h | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/include/linux/lmb.h b/include/linux/lmb.h
index 6568e9d..143f97d 100644
--- a/include/linux/lmb.h
+++ b/include/linux/lmb.h
@@ -2,6 +2,7 @@
#define _LINUX_LMB_H
#ifdef __KERNEL__

+#ifdef CONFIG_HAVE_LMB
/*
* Logical memory blocks.
*
@@ -102,6 +103,8 @@ u64 lmb_hole_size(u64 start, u64 end);

#include <asm/lmb.h>

+#endif /* CONFIG_HAVE_LMB */
+
#endif /* __KERNEL__ */

#endif /* _LINUX_LMB_H */
--
1.6.4.2

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