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authorFabian Frederick <fabf@skynet.be>2015-05-24 17:19:43 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2015-06-23 18:02:01 -0400
commit5d754ced150e392c7b5dbf73ed2feddb60cd579a (patch)
treed59d86acd96d3f91b79d82ce184c1361a21144d6
parentb57c2cb9ea1a02c2ae08e16de8c20cc13ffbf85a (diff)
downloadlinux-5d754ced150e392c7b5dbf73ed2feddb60cd579a.tar.bz2
ufs: use dir_pages instead of ufs_dir_pages()
dir_pages was declared in a lot of filesystems. Use newly dir_pages() from pagemap.h Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/ufs/dir.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c
index 862d284d438e..74f2e80288bf 100644
--- a/fs/ufs/dir.c
+++ b/fs/ufs/dir.c
@@ -65,11 +65,6 @@ static inline void ufs_put_page(struct page *page)
page_cache_release(page);
}
-static inline unsigned long ufs_dir_pages(struct inode *inode)
-{
- return (inode->i_size+PAGE_CACHE_SIZE-1)>>PAGE_CACHE_SHIFT;
-}
-
ino_t ufs_inode_by_name(struct inode *dir, const struct qstr *qstr)
{
ino_t res = 0;
@@ -258,7 +253,7 @@ struct ufs_dir_entry *ufs_find_entry(struct inode *dir, const struct qstr *qstr,
int namelen = qstr->len;
unsigned reclen = UFS_DIR_REC_LEN(namelen);
unsigned long start, n;
- unsigned long npages = ufs_dir_pages(dir);
+ unsigned long npages = dir_pages(dir);
struct page *page = NULL;
struct ufs_inode_info *ui = UFS_I(dir);
struct ufs_dir_entry *de;
@@ -322,7 +317,7 @@ int ufs_add_link(struct dentry *dentry, struct inode *inode)
unsigned short rec_len, name_len;
struct page *page = NULL;
struct ufs_dir_entry *de;
- unsigned long npages = ufs_dir_pages(dir);
+ unsigned long npages = dir_pages(dir);
unsigned long n;
char *kaddr;
loff_t pos;
@@ -439,7 +434,7 @@ ufs_readdir(struct file *file, struct dir_context *ctx)
struct super_block *sb = inode->i_sb;
unsigned int offset = pos & ~PAGE_CACHE_MASK;
unsigned long n = pos >> PAGE_CACHE_SHIFT;
- unsigned long npages = ufs_dir_pages(inode);
+ unsigned long npages = dir_pages(inode);
unsigned chunk_mask = ~(UFS_SB(sb)->s_uspi->s_dirblksize - 1);
int need_revalidate = file->f_version != inode->i_version;
unsigned flags = UFS_SB(sb)->s_flags;
@@ -610,7 +605,7 @@ int ufs_empty_dir(struct inode * inode)
{
struct super_block *sb = inode->i_sb;
struct page *page = NULL;
- unsigned long i, npages = ufs_dir_pages(inode);
+ unsigned long i, npages = dir_pages(inode);
for (i = 0; i < npages; i++) {
char *kaddr;