From: David Howells <dhowells@redhat.com>
To: torvalds@osdl.org, akpm@osdl.org
Cc: linux-kernel@vger.kernel.org, linux-cachefs@redhat.com,
linux-fsdevel@vger.kernel.org, nfsv4@linux-nfs.org
Subject: [PATCH 2/12] FS-Cache: Permit multiple inclusion of linux/pagevec.h
Date: Mon, 14 Nov 2005 21:54:37 GMT [thread overview]
Message-ID: <200511142154.jAELsbqP007517@warthog.cambridge.redhat.com> (raw)
In-Reply-To: <dhowells1132005277@warthog.cambridge.redhat.com>
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 <dhowells@redhat.com>
---
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 */
next prev parent reply other threads:[~2005-11-14 21:58 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-14 21:54 [PATCH 0/12] FS-Cache: Generic filesystem caching facility David Howells
2005-11-14 21:54 ` [PATCH 1/12] FS-Cache: Handle -Wsign-compare in i386 bitops David Howells
2005-11-14 21:54 ` David Howells [this message]
2005-11-14 21:54 ` [PATCH 4/12] FS-Cache: Permit pre-allocation of radix-tree nodes David Howells
2005-11-14 21:54 ` [PATCH 5/12] FS-Cache: Release page->private in failed readahead David Howells
2005-11-14 21:54 ` [PATCH 3/12] FS-Cache: Add list_for_each_entry_safe_reverse() David Howells
2005-11-14 21:54 ` [PATCH 7/12] FS-Cache: Export a couple of VM functions David Howells
2005-11-14 21:54 ` [PATCH 8/12] FS-Cache: Add generic filesystem cache core module David Howells
2005-11-14 21:54 ` [PATCH 6/12] FS-Cache: Add a function to replace a page in the pagecache David Howells
2005-11-14 21:54 ` [PATCH 9/12] FS-Cache: Add documentation for FS-Cache and its interfaces David Howells
2005-11-14 21:54 ` [PATCH 12/12] FS-Cache: CacheFS: Add Documentation David Howells
2005-11-14 21:54 ` [PATCH 10/12] FS-Cache: Make kAFS use FS-Cache David Howells
2005-11-14 22:45 ` [PATCH 0/12] FS-Cache: Generic filesystem caching facility Linus Torvalds
2005-11-14 23:03 ` Andrew Morton
2005-11-14 23:17 ` Trond Myklebust
2005-11-15 8:57 ` [Linux-cachefs] " Jeff Garzik
2005-11-18 22:07 ` Troy Benjegerdes
2005-11-15 16:32 ` Jamie Lokier
2005-11-15 16:54 ` Linus Torvalds
2005-11-15 17:59 ` David Howells
2005-11-15 19:25 ` Andrew Morton
2005-11-15 23:45 ` Kyle Moffett
2005-11-16 11:26 ` David Howells
2005-11-16 11:56 ` Andrew Morton
2005-11-17 19:28 ` David Howells
2005-11-17 21:29 ` Andrew Morton
2005-11-18 8:43 ` Paul Jackson
2005-11-14 23:47 ` [PATCH] FS-Cache: Make NFS use FS-Cache Steve Dickson
2005-11-15 0:07 ` Andrew Morton
2005-11-15 2:31 ` Steve Dickson
2005-11-15 12:28 ` [PATCH 0/12] FS-Cache: Generic filesystem caching facility Nick Piggin
2005-11-15 13:20 ` [PATCHES 0-12/12] " David Howells
2005-11-15 14:06 ` [Linux-cachefs] " J. Bruce Fields
2005-11-15 16:24 ` David Howells
2005-11-15 13:51 ` [PATCH 0/12] " David Howells
2005-11-15 17:05 ` Linus Torvalds
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