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| author | David Howells <dhowells@redhat.com> | 2006-01-08 01:02:37 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-08 20:13:52 -0800 |
| commit | 788540141f4549637e89aadca6e25cf25eb53383 (patch) | |
| tree | 179325644b2eacf66a4cd6bffd63ac0d4390576b | |
| parent | 53dbb26dbcf0d844967677633d7587c1d34740d5 (diff) | |
| download | linux-788540141f4549637e89aadca6e25cf25eb53383.tar.bz2 | |
[PATCH] Permit multiple inclusion of linux/pagevec.h
Make it possible to include linux/pagevec.h multiple times without
incurring errors due to duplicate definitions.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/linux/pagevec.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h index def32c5715be..8eb7fa76c1d0 100644 --- a/include/linux/pagevec.h +++ b/include/linux/pagevec.h @@ -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(struct pagevec *pvec) if (pagevec_count(pvec)) __pagevec_lru_add(pvec); } + +#endif /* _LINUX_PAGEVEC_H */ |