The attached patch makes it possible to include linux/pagevec.h multiple times
without incurring errors due to duplicate definitions.
Signed-Off-By: David Howells <[email protected]>
---
warthog>diffstat -p1 pagevec-hdr-ifndef-2614mm2.diff
include/linux/pagevec.h | 5 +++++
1 files changed, 5 insertions(+)
diff -uNrp linux-2.6.14-mm2/include/linux/pagevec.h linux-2.6.14-mm2-cachefs/include/linux/pagevec.h
--- linux-2.6.14-mm2/include/linux/pagevec.h 2005-01-04 11:13:55.000000000 +0000
+++ linux-2.6.14-mm2-cachefs/include/linux/pagevec.h 2005-11-14 16:23:41.000000000 +0000
@@ -5,6 +5,9 @@
* pages. A pagevec is a multipage container which is used for that.
*/
+#ifndef _LINUX_PAGEVEC_H
+#define _LINUX_PAGEVEC_H
+
/* 14 pointers + two long's align the pagevec structure to a power of two */
#define PAGEVEC_SIZE 14
@@ -83,3 +86,5 @@ static inline void pagevec_lru_add(struc
if (pagevec_count(pvec))
__pagevec_lru_add(pvec);
}
+
+#endif /* _LINUX_PAGEVEC_H */
-
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