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authorFabian Frederick <fabf@skynet.be>2015-05-24 17:19:41 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2015-06-23 18:02:00 -0400
commitb57c2cb9ea1a02c2ae08e16de8c20cc13ffbf85a (patch)
tree22dd8d727b5797964bd0fdd7bc06218802a517d3 /fs/exofs
parente5e6e97fe0f63b374e44a22f5a5c2d151c7fa8c5 (diff)
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pagemap.h: move dir_pages() over there
That function was declared in a lot of filesystems to calculate directory pages. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/exofs')
-rw-r--r--fs/exofs/dir.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c
index 4deb0b05b011..e5bb2abf77f9 100644
--- a/fs/exofs/dir.c
+++ b/fs/exofs/dir.c
@@ -44,12 +44,6 @@ static inline void exofs_put_page(struct page *page)
page_cache_release(page);
}
-/* Accesses dir's inode->i_size must be called under inode lock */
-static inline unsigned long dir_pages(struct inode *inode)
-{
- return (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
-}
-
static unsigned exofs_last_byte(struct inode *inode, unsigned long page_nr)
{
loff_t last_byte = inode->i_size;