sync.h File Reference

#include "mdservice/fsync_fops.h"
#include "cas/cas.h"
#include "fop/fop.h"

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Data Structures
struct	sync_target
struct	sync_request
struct	sync_fop_wrapper
struct	sync_interactions

Macros
#define	__MOTR_OSYNC_H__

Enumerations
enum	sync_type { SYNC_ENTITY = 0, SYNC_OP, SYNC_INSTANCE }

Functions
	M0_TL_DESCR_DECLARE (spti, M0_EXTERN)
	M0_TL_DECLARE (spti, M0_EXTERN, struct m0_reqh_service_txid)
M0_INTERNAL void	sync_record_update (struct m0_reqh_service_ctx *service, struct m0_entity *obj, struct m0_op *op, struct m0_be_tx_remid *btr)
M0_INTERNAL struct m0_entity *	m0__op_sync_entity (const struct m0_op *op)

Macro Definition Documentation

__MOTR_OSYNC_H__

#define __MOTR_OSYNC_H__

Definition at line 30 of file sync.h.

Enumeration Type Documentation

sync_type

enum sync_type

Enumerator
SYNC_ENTITY
SYNC_OP
SYNC_INSTANCE

Definition at line 46 of file sync.h.

Function Documentation

m0__op_sync_entity()

M0_INTERNAL struct m0_entity* m0__op_sync_entity

(

const struct m0_op *

op

)

Return first entity from sync operation. It is used as helper function to get client instance from entity for sync operation.

Definition at line 1172 of file sync.c.

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M0_TL_DECLARE()

M0_TL_DECLARE	(	spti	,
		M0_EXTERN	,
		struct m0_reqh_service_txid
	)

M0_TL_DESCR_DECLARE()

M0_TL_DESCR_DECLARE	(	spti	,
		M0_EXTERN
	)

sync_record_update()

M0_INTERNAL void sync_record_update	(	struct m0_reqh_service_ctx *	service,
		struct m0_entity *	ent,
		struct m0_op *	op,
		struct m0_be_tx_remid *	btr
	)

Updates sync records in fop callbacks. Service must be specified, one or both of csb/inode should be specified. new_txid may be null.

Updates a m0_reqh_service_txid with the specified be_tx_remid if the struct m0_be_tx_remid::tri_txid > the stored value obj may be NULL if the update has no associated inode.

Definition at line 788 of file sync.c.

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