#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_types.h"
#include "xfs_bit.h"
#include "xfs_log.h"
#include "xfs_inum.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
#include "xfs_mount.h"
#include "xfs_error.h"
#include "xfs_bmap_btree.h"
#include "xfs_alloc_btree.h"
#include "xfs_ialloc_btree.h"
#include "xfs_dinode.h"
#include "xfs_inode.h"
#include "xfs_inode_item.h"
#include "xfs_alloc.h"
#include "xfs_ialloc.h"
#include "xfs_log_priv.h"
#include "xfs_buf_item.h"
#include "xfs_log_recover.h"
#include "xfs_extfree_item.h"
#include "xfs_trans_priv.h"
#include "xfs_quota.h"
#include "xfs_utils.h"
#include "xfs_trace.h"

Data Structures
struct	xfs_buf_cancel

Macros
#define	xlog_recover_check_summary(log)

#define	xlog_header_check_dump(mp, head)

#define	xlog_pack_data_checksum(log, iclog, size)

Functions
STATIC int	xlog_find_zeroed (struct xlog , xfs_daddr_t )

STATIC int	xlog_clear_stale_blocks (struct xlog *, xfs_lsn_t)

STATIC xfs_buf_t *	xlog_get_bp (struct xlog *log, int nbblks)

STATIC void	xlog_put_bp (xfs_buf_t *bp)

STATIC xfs_caddr_t	xlog_align (struct xlog log, xfs_daddr_t blk_no, int nbblks, struct xfs_buf bp)

STATIC int	xlog_bread_noalign (struct xlog log, xfs_daddr_t blk_no, int nbblks, struct xfs_buf bp)

STATIC int	xlog_bread (struct xlog log, xfs_daddr_t blk_no, int nbblks, struct xfs_buf bp, xfs_caddr_t *offset)

STATIC int	xlog_bread_offset (struct xlog log, xfs_daddr_t blk_no, int nbblks, struct xfs_buf bp, xfs_caddr_t offset)

STATIC int	xlog_bwrite (struct xlog log, xfs_daddr_t blk_no, int nbblks, struct xfs_buf bp)

STATIC int	xlog_header_check_recover (xfs_mount_t mp, xlog_rec_header_t head)

STATIC int	xlog_header_check_mount (xfs_mount_t mp, xlog_rec_header_t head)

STATIC void	xlog_recover_iodone (struct xfs_buf *bp)

STATIC int	xlog_find_cycle_start (struct xlog log, struct xfs_buf bp, xfs_daddr_t first_blk, xfs_daddr_t *last_blk, uint cycle)

STATIC int	xlog_find_verify_cycle (struct xlog log, xfs_daddr_t start_blk, int nbblks, uint stop_on_cycle_no, xfs_daddr_t new_blk)

STATIC int	xlog_find_verify_log_record (struct xlog log, xfs_daddr_t start_blk, xfs_daddr_t last_blk, int extra_bblks)

STATIC int	xlog_find_head (struct xlog log, xfs_daddr_t return_head_blk)

STATIC int	xlog_find_tail (struct xlog log, xfs_daddr_t head_blk, xfs_daddr_t *tail_blk)

STATIC void	xlog_add_record (struct xlog *log, xfs_caddr_t buf, int cycle, int block, int tail_cycle, int tail_block)

STATIC int	xlog_write_log_records (struct xlog *log, int cycle, int start_block, int blocks, int tail_cycle, int tail_block)

STATIC xlog_recover_t *	xlog_recover_find_tid (struct hlist_head *head, xlog_tid_t tid)

STATIC void	xlog_recover_new_tid (struct hlist_head *head, xlog_tid_t tid, xfs_lsn_t lsn)

STATIC void	xlog_recover_add_item (struct list_head *head)

STATIC int	xlog_recover_add_to_cont_trans (struct xlog log, struct xlog_recover trans, xfs_caddr_t dp, int len)

STATIC int	xlog_recover_add_to_trans (struct xlog log, struct xlog_recover trans, xfs_caddr_t dp, int len)

STATIC int	xlog_recover_reorder_trans (struct xlog log, struct xlog_recover trans, int pass)

STATIC int	xlog_recover_buffer_pass1 (struct xlog log, struct xlog_recover_item item)

STATIC int	xlog_check_buffer_cancelled (struct xlog *log, xfs_daddr_t blkno, uint len, ushort flags)

STATIC int	xlog_recover_do_inode_buffer (struct xfs_mount mp, xlog_recover_item_t item, struct xfs_buf bp, xfs_buf_log_format_t buf_f)

STATIC void	xlog_recover_do_reg_buffer (struct xfs_mount mp, xlog_recover_item_t item, struct xfs_buf bp, xfs_buf_log_format_t buf_f)

int	xfs_qm_dqcheck (struct xfs_mount mp, xfs_disk_dquot_t ddq, xfs_dqid_t id, uint type, uint flags, char *str)

STATIC void	xlog_recover_do_dquot_buffer (struct xfs_mount mp, struct xlog log, struct xlog_recover_item item, struct xfs_buf bp, struct xfs_buf_log_format *buf_f)

STATIC int	xlog_recover_buffer_pass2 (struct xlog log, struct list_head buffer_list, struct xlog_recover_item *item)

STATIC int	xlog_recover_inode_pass2 (struct xlog log, struct list_head buffer_list, struct xlog_recover_item *item)

STATIC int	xlog_recover_quotaoff_pass1 (struct xlog log, struct xlog_recover_item item)

STATIC int	xlog_recover_dquot_pass2 (struct xlog log, struct list_head buffer_list, struct xlog_recover_item *item)

STATIC int	xlog_recover_efi_pass2 (struct xlog log, struct xlog_recover_item item, xfs_lsn_t lsn)

STATIC int	xlog_recover_efd_pass2 (struct xlog log, struct xlog_recover_item item)

STATIC void	xlog_recover_free_trans (struct xlog_recover *trans)

STATIC int	xlog_recover_commit_pass1 (struct xlog log, struct xlog_recover trans, struct xlog_recover_item *item)

STATIC int	xlog_recover_commit_pass2 (struct xlog log, struct xlog_recover trans, struct list_head buffer_list, struct xlog_recover_item item)

STATIC int	xlog_recover_commit_trans (struct xlog log, struct xlog_recover trans, int pass)

STATIC int	xlog_recover_unmount_trans (struct xlog log, struct xlog_recover trans)

STATIC int	xlog_recover_process_data (struct xlog log, struct hlist_head rhash[], struct xlog_rec_header rhead, xfs_caddr_t dp, int pass)

STATIC int	xlog_recover_process_efi (xfs_mount_t mp, xfs_efi_log_item_t efip)

STATIC int	xlog_recover_process_efis (struct xlog *log)

STATIC void	xlog_recover_clear_agi_bucket (xfs_mount_t *mp, xfs_agnumber_t agno, int bucket)

STATIC xfs_agino_t	xlog_recover_process_one_iunlink (struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, int bucket)

STATIC void	xlog_recover_process_iunlinks (struct xlog *log)

void	xlog_pack_data (struct xlog log, struct xlog_in_core iclog, int roundoff)

STATIC void	xlog_unpack_data (struct xlog_rec_header rhead, xfs_caddr_t dp, struct xlog log)

STATIC int	xlog_valid_rec_header (struct xlog log, struct xlog_rec_header rhead, xfs_daddr_t blkno)

STATIC int	xlog_do_recovery_pass (struct xlog *log, xfs_daddr_t head_blk, xfs_daddr_t tail_blk, int pass)

STATIC int	xlog_do_log_recovery (struct xlog *log, xfs_daddr_t head_blk, xfs_daddr_t tail_blk)

STATIC int	xlog_do_recover (struct xlog *log, xfs_daddr_t head_blk, xfs_daddr_t tail_blk)

int	xlog_recover (struct xlog *log)

int	xlog_recover_finish (struct xlog *log)

Macro Definition Documentation

#define xlog_header_check_dump	(	mp,
		head
	)

Definition at line 301 of file xfs_log_recover.c.

#define xlog_pack_data_checksum	(	log,
		iclog,
		size
	)

Definition at line 3237 of file xfs_log_recover.c.

#define xlog_recover_check_summary ( log )

Definition at line 59 of file xfs_log_recover.c.

Function Documentation

int xfs_qm_dqcheck	(	struct xfs_mount *	mp,
		xfs_disk_dquot_t *	ddq,
		xfs_dqid_t	id,
		uint	type,
		uint	flags,
		char *	str
	)

Definition at line 1936 of file xfs_log_recover.c.

STATIC void xlog_add_record	(	struct xlog *	log,
		xfs_caddr_t	buf,
		int	cycle,
		int	block,
		int	tail_cycle,
		int	tail_block
	)

Definition at line 1193 of file xfs_log_recover.c.

STATIC xfs_caddr_t xlog_align	(	struct xlog *	log,
		xfs_daddr_t	blk_no,
		int	nbblks,
		struct xfs_buf *	bp
	)

Definition at line 148 of file xfs_log_recover.c.

STATIC int xlog_bread	(	struct xlog *	log,
		xfs_daddr_t	blk_no,
		int	nbblks,
		struct xfs_buf *	bp,
		xfs_caddr_t *	offset
	)

Definition at line 199 of file xfs_log_recover.c.

STATIC int xlog_bread_noalign	(	struct xlog *	log,
		xfs_daddr_t	blk_no,
		int	nbblks,
		struct xfs_buf *	bp
	)

Definition at line 165 of file xfs_log_recover.c.

STATIC int xlog_bread_offset	(	struct xlog *	log,
		xfs_daddr_t	blk_no,
		int	nbblks,
		struct xfs_buf *	bp,
		xfs_caddr_t	offset
	)

Definition at line 221 of file xfs_log_recover.c.

STATIC int xlog_bwrite	(	struct xlog *	log,
		xfs_daddr_t	blk_no,
		int	nbblks,
		struct xfs_buf *	bp
	)

Definition at line 251 of file xfs_log_recover.c.

STATIC int xlog_check_buffer_cancelled	(	struct xlog *	log,
		xfs_daddr_t	blkno,
		uint	len,
		ushort	flags
	)

Definition at line 1706 of file xfs_log_recover.c.

STATIC int xlog_clear_stale_blocks	(	struct xlog *	log,
		xfs_lsn_t	tail_lsn
	)

Definition at line 1315 of file xfs_log_recover.c.

STATIC int xlog_do_log_recovery	(	struct xlog *	log,
		xfs_daddr_t	head_blk,
		xfs_daddr_t	tail_blk
	)

Definition at line 3605 of file xfs_log_recover.c.

STATIC int xlog_do_recover	(	struct xlog *	log,
		xfs_daddr_t	head_blk,
		xfs_daddr_t	tail_blk
	)

Definition at line 3656 of file xfs_log_recover.c.

STATIC int xlog_do_recovery_pass	(	struct xlog *	log,
		xfs_daddr_t	head_blk,
		xfs_daddr_t	tail_blk,
		int	pass
	)

Definition at line 3353 of file xfs_log_recover.c.

STATIC int xlog_find_cycle_start	(	struct xlog *	log,
		struct xfs_buf *	bp,
		xfs_daddr_t	first_blk,
		xfs_daddr_t *	last_blk,
		uint	cycle
	)

Definition at line 388 of file xfs_log_recover.c.

STATIC int xlog_find_head	(	struct xlog *	log,
		xfs_daddr_t *	return_head_blk
	)

Definition at line 610 of file xfs_log_recover.c.

STATIC int xlog_find_tail	(	struct xlog *	log,
		xfs_daddr_t *	head_blk,
		xfs_daddr_t *	tail_blk
	)

Definition at line 881 of file xfs_log_recover.c.

STATIC int xlog_find_verify_cycle	(	struct xlog *	log,
		xfs_daddr_t	start_blk,
		int	nbblks,
		uint	stop_on_cycle_no,
		xfs_daddr_t *	new_blk
	)

Definition at line 431 of file xfs_log_recover.c.

STATIC int xlog_find_verify_log_record	(	struct xlog *	log,
		xfs_daddr_t	start_blk,
		xfs_daddr_t *	last_blk,
		int	extra_bblks
	)

Definition at line 500 of file xfs_log_recover.c.

STATIC int xlog_find_zeroed	(	struct xlog *	log,
		xfs_daddr_t *	blk_no
	)

Definition at line 1090 of file xfs_log_recover.c.

STATIC xfs_buf_t* xlog_get_bp	(	struct xlog *	log,
		int	nbblks
	)

Definition at line 97 of file xfs_log_recover.c.

STATIC int xlog_header_check_mount	(	xfs_mount_t *	mp,
		xlog_rec_header_t *	head
	)

Definition at line 341 of file xfs_log_recover.c.

STATIC int xlog_header_check_recover	(	xfs_mount_t *	mp,
		xlog_rec_header_t *	head
	)

Definition at line 308 of file xfs_log_recover.c.

void xlog_pack_data	(	struct xlog *	log,
		struct xlog_in_core *	iclog,
		int	roundoff
	)

Definition at line 3244 of file xfs_log_recover.c.

STATIC void xlog_put_bp ( xfs_buf_t * bp )

Definition at line 137 of file xfs_log_recover.c.

int xlog_recover ( struct xlog * log )

Definition at line 3731 of file xfs_log_recover.c.

STATIC void xlog_recover_add_item ( struct list_head * head )

Definition at line 1470 of file xfs_log_recover.c.

STATIC int xlog_recover_add_to_cont_trans	(	struct xlog *	log,
		struct xlog_recover *	trans,
		xfs_caddr_t	dp,
		int	len
	)

Definition at line 1481 of file xfs_log_recover.c.

STATIC int xlog_recover_add_to_trans	(	struct xlog *	log,
		struct xlog_recover *	trans,
		xfs_caddr_t	dp,
		int	len
	)

Definition at line 1527 of file xfs_log_recover.c.

STATIC int xlog_recover_buffer_pass1	(	struct xlog *	log,
		struct xlog_recover_item *	item
	)

Definition at line 1652 of file xfs_log_recover.c.

STATIC int xlog_recover_buffer_pass2	(	struct xlog *	log,
		struct list_head *	buffer_list,
		struct xlog_recover_item *	item
	)

Definition at line 2118 of file xfs_log_recover.c.

STATIC void xlog_recover_clear_agi_bucket	(	xfs_mount_t *	mp,
		xfs_agnumber_t	agno,
		int	bucket
	)

Definition at line 3048 of file xfs_log_recover.c.

STATIC int xlog_recover_commit_pass1	(	struct xlog *	log,
		struct xlog_recover *	trans,
		struct xlog_recover_item *	item
	)

Definition at line 2699 of file xfs_log_recover.c.

STATIC int xlog_recover_commit_pass2	(	struct xlog *	log,
		struct xlog_recover *	trans,
		struct list_head *	buffer_list,
		struct xlog_recover_item *	item
	)

Definition at line 2726 of file xfs_log_recover.c.

STATIC int xlog_recover_commit_trans	(	struct xlog *	log,
		struct xlog_recover *	trans,
		int	pass
	)

Definition at line 2763 of file xfs_log_recover.c.

STATIC void xlog_recover_do_dquot_buffer	(	struct xfs_mount *	mp,
		struct xlog *	log,
		struct xlog_recover_item *	item,
		struct xfs_buf *	bp,
		struct xfs_buf_log_format *	buf_f
	)

Definition at line 2060 of file xfs_log_recover.c.

STATIC int xlog_recover_do_inode_buffer	(	struct xfs_mount *	mp,
		xlog_recover_item_t *	item,
		struct xfs_buf *	bp,
		xfs_buf_log_format_t *	buf_f
	)

Definition at line 1769 of file xfs_log_recover.c.

STATIC void xlog_recover_do_reg_buffer	(	struct xfs_mount *	mp,
		xlog_recover_item_t *	item,
		struct xfs_buf *	bp,
		xfs_buf_log_format_t *	buf_f
	)

Definition at line 1865 of file xfs_log_recover.c.

STATIC int xlog_recover_dquot_pass2	(	struct xlog *	log,
		struct list_head *	buffer_list,
		struct xlog_recover_item *	item
	)

Definition at line 2493 of file xfs_log_recover.c.

STATIC int xlog_recover_efd_pass2	(	struct xlog *	log,
		struct xlog_recover_item *	item
	)

Definition at line 2626 of file xfs_log_recover.c.

STATIC int xlog_recover_efi_pass2	(	struct xlog *	log,
		struct xlog_recover_item *	item,
		xfs_lsn_t	lsn
	)

Definition at line 2588 of file xfs_log_recover.c.

STATIC xlog_recover_t* xlog_recover_find_tid	(	struct hlist_head *	head,
		xlog_tid_t	tid
	)

Definition at line 1438 of file xfs_log_recover.c.

int xlog_recover_finish ( struct xlog * log )

Definition at line 3777 of file xfs_log_recover.c.

STATIC void xlog_recover_free_trans ( struct xlog_recover * trans )

Definition at line 2679 of file xfs_log_recover.c.

STATIC int xlog_recover_inode_pass2	(	struct xlog *	log,
		struct list_head *	buffer_list,
		struct xlog_recover_item *	item
	)

Definition at line 2199 of file xfs_log_recover.c.

STATIC void xlog_recover_iodone ( struct xfs_buf * bp )

Definition at line 365 of file xfs_log_recover.c.

STATIC void xlog_recover_new_tid	(	struct hlist_head *	head,
		xlog_tid_t	tid,
		xfs_lsn_t	lsn
	)

Definition at line 1453 of file xfs_log_recover.c.

STATIC int xlog_recover_process_data	(	struct xlog *	log,
		struct hlist_head	rhash[],
		struct xlog_rec_header *	rhead,
		xfs_caddr_t	dp,
		int	pass
	)

Definition at line 2822 of file xfs_log_recover.c.

STATIC int xlog_recover_process_efi	(	xfs_mount_t *	mp,
		xfs_efi_log_item_t *	efip
	)

Definition at line 2918 of file xfs_log_recover.c.

STATIC int xlog_recover_process_efis ( struct xlog * log )

Definition at line 2996 of file xfs_log_recover.c.

STATIC void xlog_recover_process_iunlinks ( struct xlog * log )

Definition at line 3157 of file xfs_log_recover.c.

STATIC xfs_agino_t xlog_recover_process_one_iunlink	(	struct xfs_mount *	mp,
		xfs_agnumber_t	agno,
		xfs_agino_t	agino,
		int	bucket
	)

Definition at line 3089 of file xfs_log_recover.c.

STATIC int xlog_recover_quotaoff_pass1	(	struct xlog *	log,
		struct xlog_recover_item *	item
	)

Definition at line 2468 of file xfs_log_recover.c.

STATIC int xlog_recover_reorder_trans	(	struct xlog *	log,
		struct xlog_recover *	trans,
		int	pass
	)

Definition at line 1598 of file xfs_log_recover.c.

STATIC int xlog_recover_unmount_trans	(	struct xlog *	log,
		struct xlog_recover *	trans
	)

Definition at line 2803 of file xfs_log_recover.c.

STATIC void xlog_unpack_data	(	struct xlog_rec_header *	rhead,
		xfs_caddr_t	dp,
		struct xlog *	log
	)

Definition at line 3284 of file xfs_log_recover.c.

STATIC int xlog_valid_rec_header	(	struct xlog *	log,
		struct xlog_rec_header *	rhead,
		xfs_daddr_t	blkno
	)

Definition at line 3309 of file xfs_log_recover.c.

STATIC int xlog_write_log_records	(	struct xlog *	log,
		int	cycle,
		int	start_block,
		int	blocks,
		int	tail_cycle,
		int	tail_block
	)

Definition at line 1215 of file xfs_log_recover.c.

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation