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authorPekka Enberg <penberg@cs.helsinki.fi>2006-06-23 13:05:08 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-23 18:43:02 +0400
commit090d2b185d8680fc26a2eaf4245d4171dcf4baf1 (patch)
tree67e604e3cd1bad3cfd034bced19a0fbff6a80c30 /fs/ext2/dir.c
parentc330dda908b5a46469a997eea90b66f2f9f02b34 (diff)
downloadlinux-090d2b185d8680fc26a2eaf4245d4171dcf4baf1.tar.xz
[PATCH] read_mapping_page for address space
Add read_mapping_page() which is used for callers that pass mapping->a_ops->readpage as the filler for read_cache_page. This removes some duplication from filesystem code. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/ext2/dir.c')
-rw-r--r--fs/ext2/dir.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index d672aa9f4061..3c1c9aaaca6b 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -159,8 +159,7 @@ fail:
static struct page * ext2_get_page(struct inode *dir, unsigned long n)
{
struct address_space *mapping = dir->i_mapping;
- struct page *page = read_cache_page(mapping, n,
- (filler_t*)mapping->a_ops->readpage, NULL);
+ struct page *page = read_mapping_page(mapping, n, NULL);
if (!IS_ERR(page)) {
wait_on_page_locked(page);
kmap(page);