buffer_head_io.h File Reference

#include <linux/buffer_head.h>

Go to the source code of this file.

Macros
#define	OCFS2_BH_IGNORE_CACHE   1
#define	OCFS2_BH_READAHEAD   8

Functions
void	ocfs2_end_buffer_io_sync (struct buffer_head *bh, int uptodate)
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)

Macro Definition Documentation

#define OCFS2_BH_IGNORE_CACHE   1

Definition at line 55 of file buffer_head_io.h.

#define OCFS2_BH_READAHEAD   8

Definition at line 56 of file buffer_head_io.h.

Function Documentation

void ocfs2_end_buffer_io_sync	(	struct buffer_head *	bh,
		int	uptodate
	)

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.