buffer_head_io.c File Reference

#include <linux/fs.h>
#include <linux/types.h>
#include <linux/highmem.h>
#include <cluster/masklog.h>
#include "ocfs2.h"
#include "alloc.h"
#include "inode.h"
#include "journal.h"
#include "uptodate.h"
#include "buffer_head_io.h"
#include "ocfs2_trace.h"

Go to the source code of this file.

Enumerations
enum	ocfs2_state_bits { BH_NeedsValidate = BH_JBDPrivateStart }

Functions
	BUFFER_FNS (NeedsValidate, needs_validate)
int	ocfs2_write_block (struct ocfs2_super *osb, struct buffer_head *bh, struct ocfs2_caching_info *ci)
int	ocfs2_read_blocks_sync (struct ocfs2_super *osb, u64 block, unsigned int nr, struct buffer_head *bhs[])
int	ocfs2_read_blocks (struct ocfs2_caching_info *ci, u64 block, int nr, struct buffer_head *bhs[], int flags, int(*validate)(struct super_block *sb, struct buffer_head *bh))
int	ocfs2_write_super_or_backup (struct ocfs2_super *osb, struct buffer_head *bh)

Enumeration Type Documentation

enum ocfs2_state_bits

Enumerator:

BH_NeedsValidate

Definition at line 46 of file buffer_head_io.c.

Function Documentation

BUFFER_FNS	(	NeedsValidate	,
		needs_validate
	)

int ocfs2_read_blocks	(	struct ocfs2_caching_info *	ci,
		u64	block,
		int	nr,
		struct buffer_head *	bhs[],
		int	flags,
		int(*)(struct super_block *sb, struct buffer_head *bh)	validate
	)

Definition at line 177 of file buffer_head_io.c.

int ocfs2_read_blocks_sync	(	struct ocfs2_super *	osb,
		u64	block,
		unsigned int	nr,
		struct buffer_head *	bhs[]
	)

Definition at line 102 of file buffer_head_io.c.

int ocfs2_write_block	(	struct ocfs2_super *	osb,
		struct buffer_head *	bh,
		struct ocfs2_caching_info *	ci
	)

Definition at line 53 of file buffer_head_io.c.

int ocfs2_write_super_or_backup	(	struct ocfs2_super *	osb,
		struct buffer_head *	bh
	)

Definition at line 393 of file buffer_head_io.c.