recovery.h File Reference

#include "incore.h"

Go to the source code of this file.

Functions
int	gfs2_replay_read_block (struct gfs2_jdesc *jd, unsigned int blk, struct buffer_head **bh)
int	gfs2_revoke_add (struct gfs2_sbd *sdp, u64 blkno, unsigned int where)
int	gfs2_revoke_check (struct gfs2_sbd *sdp, u64 blkno, unsigned int where)
void	gfs2_revoke_clean (struct gfs2_sbd *sdp)
int	gfs2_find_jhead (struct gfs2_jdesc *jd, struct gfs2_log_header_host *head)
int	gfs2_recover_journal (struct gfs2_jdesc *gfs2_jd, bool wait)
void	gfs2_recover_func (struct work_struct *work)

Variables
struct workqueue_struct *	gfs_recovery_wq

Function Documentation

int gfs2_find_jhead	(	struct gfs2_jdesc *	jd,
		struct gfs2_log_header_host *	head
	)

gfs2_find_jhead - find the head of a log : the journal : the log descriptor for the head of the log is returned here

Do a binary search of a journal and find the valid log entry with the highest sequence number. (i.e. the log head)

Returns: errno

Definition at line 263 of file recovery.c.

void gfs2_recover_func

(

struct work_struct *

work

)

Definition at line 451 of file recovery.c.

int gfs2_recover_journal	(	struct gfs2_jdesc *	gfs2_jd,
		bool	wait
	)

Definition at line 600 of file recovery.c.

int gfs2_replay_read_block	(	struct gfs2_jdesc *	jd,
		unsigned int	blk,
		struct buffer_head **	bh
	)

Definition at line 32 of file recovery.c.

int gfs2_revoke_add	(	struct gfs2_sbd *	sdp,
		u64	blkno,
		unsigned int	where
	)

Definition at line 55 of file recovery.c.

int gfs2_revoke_check	(	struct gfs2_sbd *	sdp,
		u64	blkno,
		unsigned int	where
	)

Definition at line 84 of file recovery.c.

void gfs2_revoke_clean

(

struct gfs2_sbd *

sdp

)

Definition at line 108 of file recovery.c.

Variable Documentation

struct workqueue_struct* gfs_recovery_wq

Definition at line 30 of file recovery.c.