linux/fs/udf/partition.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * partition.c
 *
 * PURPOSE
 *      Partition handling routines for the OSTA-UDF(tm) filesystem.
 *
 * COPYRIGHT
 *  (C) 1998-2001 Ben Fennema
 *
 * HISTORY
 *
 * 12/06/98 blf  Created file.
 *
 */

#include "udfdecl.h"
#include "udf_sb.h"
#include "udf_i.h"

#include <linux/fs.h>
#include <linux/string.h>
#include <linux/mutex.h>

uint32_t udf_get_pblock(struct super_block *sb, uint32_t block,
			uint16_t partition, uint32_t offset)
{ … }

uint32_t udf_get_pblock_virt15(struct super_block *sb, uint32_t block,
			       uint16_t partition, uint32_t offset)
{ … }

inline uint32_t udf_get_pblock_virt20(struct super_block *sb, uint32_t block,
				      uint16_t partition, uint32_t offset)
{ … }

uint32_t udf_get_pblock_spar15(struct super_block *sb, uint32_t block,
			       uint16_t partition, uint32_t offset)
{ … }

int udf_relocate_blocks(struct super_block *sb, long old_block, long *new_block)
{ … }

static uint32_t udf_try_read_meta(struct inode *inode, uint32_t block,
					uint16_t partition, uint32_t offset)
{ … }

uint32_t udf_get_pblock_meta25(struct super_block *sb, uint32_t block,
				uint16_t partition, uint32_t offset)
{ … }