xfs_trans.c File Reference

#include "xfs.h"
#include "xfs_fs.h"
#include "xfs_types.h"
#include "xfs_log.h"
#include "xfs_trans.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
#include "xfs_mount.h"
#include "xfs_error.h"
#include "xfs_da_btree.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_btree.h"
#include "xfs_ialloc.h"
#include "xfs_alloc.h"
#include "xfs_extent_busy.h"
#include "xfs_bmap.h"
#include "xfs_quota.h"
#include "xfs_trans_priv.h"
#include "xfs_trans_space.h"
#include "xfs_inode_item.h"
#include "xfs_trace.h"

Go to the source code of this file.

Macros
#define	LOG_ITEM_BATCH_SIZE   32

Functions
STATIC uint	xfs_calc_write_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_itruncate_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_rename_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_link_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_remove_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_symlink_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_create_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_mkdir_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_ifree_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_ichange_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_growdata_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_growrtalloc_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_growrtzero_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_growrtfree_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_swrite_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_writeid_reservation (xfs_mount_t *mp)
STATIC uint	xfs_calc_addafork_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_attrinval_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_attrset_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_attrrm_reservation (struct xfs_mount *mp)
STATIC uint	xfs_calc_clear_agi_bucket_reservation (struct xfs_mount *mp)
void	xfs_trans_init (struct xfs_mount *mp)
xfs_trans_t *	xfs_trans_alloc (xfs_mount_t *mp, uint type)
xfs_trans_t *	_xfs_trans_alloc (xfs_mount_t *mp, uint type, xfs_km_flags_t memflags)
STATIC void	xfs_trans_free (struct xfs_trans *tp)
xfs_trans_t *	xfs_trans_dup (xfs_trans_t *tp)
int	xfs_trans_reserve (xfs_trans_t *tp, uint blocks, uint logspace, uint rtextents, uint flags, uint logcount)
void	xfs_trans_mod_sb (xfs_trans_t *tp, uint field, int64_t delta)
STATIC void	xfs_trans_apply_sb_deltas (xfs_trans_t *tp)
void	xfs_trans_unreserve_and_mod_sb (xfs_trans_t *tp)
void	xfs_trans_add_item (struct xfs_trans *tp, struct xfs_log_item *lip)
STATIC void	xfs_trans_free_item_desc (struct xfs_log_item_desc *lidp)
void	xfs_trans_del_item (struct xfs_log_item *lip)
void	xfs_trans_free_items (struct xfs_trans *tp, xfs_lsn_t commit_lsn, int flags)
void	xfs_trans_committed_bulk (struct xfs_ail *ailp, struct xfs_log_vec *log_vector, xfs_lsn_t commit_lsn, int aborted)
int	xfs_trans_commit (struct xfs_trans *tp, uint flags)
void	xfs_trans_cancel (xfs_trans_t *tp, int flags)
int	xfs_trans_roll (struct xfs_trans **tpp, struct xfs_inode *dp)

Variables
kmem_zone_t *	xfs_trans_zone
kmem_zone_t *	xfs_log_item_desc_zone

Macro Definition Documentation

#define LOG_ITEM_BATCH_SIZE   32

Function Documentation

xfs_trans_t* _xfs_trans_alloc	(	xfs_mount_t *	mp,
		uint	type,
		xfs_km_flags_t	memflags
	)

Definition at line 588 of file xfs_trans.c.

STATIC uint xfs_calc_addafork_reservation

(

struct xfs_mount *

mp

)

Definition at line 436 of file xfs_trans.c.

STATIC uint xfs_calc_attrinval_reservation

(

struct xfs_mount *

mp

)

Definition at line 461 of file xfs_trans.c.

STATIC uint xfs_calc_attrrm_reservation

(

struct xfs_mount *

mp

)

Definition at line 507 of file xfs_trans.c.

STATIC uint xfs_calc_attrset_reservation

(

struct xfs_mount *

mp

)

Definition at line 485 of file xfs_trans.c.

STATIC uint xfs_calc_clear_agi_bucket_reservation

(

struct xfs_mount *

mp

)

Definition at line 527 of file xfs_trans.c.

STATIC uint xfs_calc_create_reservation

(

struct xfs_mount *

mp

)

Definition at line 266 of file xfs_trans.c.

STATIC uint xfs_calc_growdata_reservation

(

struct xfs_mount *

mp

)

Definition at line 343 of file xfs_trans.c.

STATIC uint xfs_calc_growrtalloc_reservation

(

struct xfs_mount *

mp

)

Definition at line 362 of file xfs_trans.c.

STATIC uint xfs_calc_growrtfree_reservation

(

struct xfs_mount *

mp

)

Definition at line 396 of file xfs_trans.c.

STATIC uint xfs_calc_growrtzero_reservation

(

struct xfs_mount *

mp

)

Definition at line 379 of file xfs_trans.c.

STATIC uint xfs_calc_ichange_reservation

(

struct xfs_mount *

mp

)

Definition at line 326 of file xfs_trans.c.

STATIC uint xfs_calc_ifree_reservation

(

struct xfs_mount *

mp

)

Definition at line 305 of file xfs_trans.c.

STATIC uint xfs_calc_itruncate_reservation

(

struct xfs_mount *

mp

)

Definition at line 116 of file xfs_trans.c.

STATIC uint xfs_calc_link_reservation

(

struct xfs_mount *

mp

)

Definition at line 174 of file xfs_trans.c.

STATIC uint xfs_calc_mkdir_reservation

(

struct xfs_mount *

mp

)

Definition at line 288 of file xfs_trans.c.

STATIC uint xfs_calc_remove_reservation

(

struct xfs_mount *

mp

)

Definition at line 202 of file xfs_trans.c.

STATIC uint xfs_calc_rename_reservation

(

struct xfs_mount *

mp

)

Definition at line 147 of file xfs_trans.c.

STATIC uint xfs_calc_swrite_reservation

(

struct xfs_mount *

mp

)

Definition at line 411 of file xfs_trans.c.

STATIC uint xfs_calc_symlink_reservation

(

struct xfs_mount *

mp

)

Definition at line 232 of file xfs_trans.c.

STATIC uint xfs_calc_write_reservation

(

struct xfs_mount *

mp

)

Definition at line 84 of file xfs_trans.c.

STATIC uint xfs_calc_writeid_reservation

(

xfs_mount_t *

mp

)

Definition at line 422 of file xfs_trans.c.

void xfs_trans_add_item	(	struct xfs_trans *	tp,
		struct xfs_log_item *	lip
	)

Definition at line 1167 of file xfs_trans.c.

xfs_trans_t* xfs_trans_alloc	(	xfs_mount_t *	mp,
		uint	type
	)

Definition at line 575 of file xfs_trans.c.

STATIC void xfs_trans_apply_sb_deltas

(

xfs_trans_t *

tp

)

Definition at line 922 of file xfs_trans.c.

void xfs_trans_cancel	(	xfs_trans_t *	tp,
		int	flags
	)

Definition at line 1458 of file xfs_trans.c.

int xfs_trans_commit	(	struct xfs_trans *	tp,
		uint	flags
	)

Definition at line 1358 of file xfs_trans.c.

void xfs_trans_committed_bulk	(	struct xfs_ail *	ailp,
		struct xfs_log_vec *	log_vector,
		xfs_lsn_t	commit_lsn,
		int	aborted
	)

Definition at line 1270 of file xfs_trans.c.

void xfs_trans_del_item

(

struct xfs_log_item *

lip

)

Definition at line 1197 of file xfs_trans.c.

xfs_trans_t* xfs_trans_dup

(

xfs_trans_t *

tp

)

Definition at line 634 of file xfs_trans.c.

STATIC void xfs_trans_free

(

struct xfs_trans *

tp

)

Definition at line 612 of file xfs_trans.c.

STATIC void xfs_trans_free_item_desc

(

struct xfs_log_item_desc *

lidp

)

Definition at line 1186 of file xfs_trans.c.

void xfs_trans_free_items	(	struct xfs_trans *	tp,
		xfs_lsn_t	commit_lsn,
		int	flags
	)

Definition at line 1209 of file xfs_trans.c.

void xfs_trans_init

(

struct xfs_mount *

mp

)

Definition at line 538 of file xfs_trans.c.

void xfs_trans_mod_sb	(	xfs_trans_t *	tp,
		uint	field,
		int64_t	delta
	)

Definition at line 814 of file xfs_trans.c.

int xfs_trans_reserve	(	xfs_trans_t *	tp,
		uint	blocks,
		uint	logspace,
		uint	rtextents,
		uint	flags,
		uint	logcount
	)

Definition at line 686 of file xfs_trans.c.

int xfs_trans_roll	(	struct xfs_trans **	tpp,
		struct xfs_inode *	dp
	)

Definition at line 1516 of file xfs_trans.c.

void xfs_trans_unreserve_and_mod_sb

(

xfs_trans_t *

tp

)

Definition at line 1026 of file xfs_trans.c.

Variable Documentation

kmem_zone_t* xfs_log_item_desc_zone

Definition at line 46 of file xfs_trans.c.

kmem_zone_t* xfs_trans_zone

Definition at line 45 of file xfs_trans.c.