Commit 94d78946 authored by Jeffle Xu's avatar Jeffle Xu Committed by Gao Xiang
Browse files

erofs: make erofs_map_blocks() generally available 



... so that it can be used in the following introduced fscache mode.

Signed-off-by: default avatarJeffle Xu <jefflexu@linux.alibaba.com>
Reviewed-by: default avatarGao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220425122143.56815-10-jefflexu@linux.alibaba.com


Acked-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarGao Xiang <hsiangkao@linux.alibaba.com>
parent 99302ebd

fs/erofs/data.c

+2 −2
Original line number Diff line number Diff line
@@ -110,7 +110,7 @@ static int erofs_map_blocks_flatmode(struct inode *inode, 
	return 0;

}



static int erofs_map_blocks(struct inode *inode,

int erofs_map_blocks(struct inode *inode,

		     struct erofs_map_blocks *map, int flags)

{

	struct super_block *sb = inode->i_sb;

fs/erofs/internal.h

+2 −0
Original line number Diff line number Diff line
@@ -461,6 +461,8 @@ void *erofs_read_metabuf(struct erofs_buf *buf, struct super_block *sb, 
int erofs_map_dev(struct super_block *sb, struct erofs_map_dev *dev);

int erofs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,

		 u64 start, u64 len);

int erofs_map_blocks(struct inode *inode,

		     struct erofs_map_blocks *map, int flags);



/* inode.c */

static inline unsigned long erofs_inode_hash(erofs_nid_t nid)