acrn-kernel/fs/befs/datastream.h

21 lines
575 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* datastream.h
*
*/
struct buffer_head *befs_read_datastream(struct super_block *sb,
const befs_data_stream *ds,
befs_off_t pos, uint *off);
int befs_fblock2brun(struct super_block *sb, const befs_data_stream *data,
befs_blocknr_t fblock, befs_block_run *run);
size_t befs_read_lsymlink(struct super_block *sb, const befs_data_stream *data,
void *buff, befs_off_t len);
befs_blocknr_t befs_count_blocks(struct super_block *sb,
const befs_data_stream *ds);
extern const befs_inode_addr BAD_IADDR;