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 <[email protected]>
Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Fabian Frederick 2015-05-24 17:19:41 +02:00 • committed by Al Viro
commit b57c2cb9ea
8 changed files with 6 additions and 38 deletions

View file

@ -61,13 +61,6 @@ const struct file_operations vxfs_dir_operations = {
.iterate = vxfs_readdir,
};
static inline u_long
dir_pages(struct inode *inode)
{
return (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
}
static inline u_long
dir_blocks(struct inode *ip)
{