BE

Data Structures
struct	m0_be_active_record
struct	m0_be_active_record_domain_subsystem
struct	m0_be_active_record_domain

Macros
#define	M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_BE
#define	BE_ACTIVE_RECORD_ID   "0000"
#define	m0_be_active_record_domain_create(dom, tx, seg, ...)

Enumerations
enum	m0_be_active_record_type { ART_OPEN, ART_CLOSE, ART_NORM }
enum	m0_be_active_record_domain_op { RDO_CREATE, RDO_DESTROY }
enum	m0_be_active_record_op { ARO_CREATE, ARO_DESTROY, ARO_DEL, ARO_ADD }

Functions
	M0_BE_LIST_DESCR_DEFINE (ard, "list of ar_domain_subsystem in ar_domain", static, struct m0_be_active_record_domain_subsystem, rds_link, rds_magic, M0_BE_ACT_REC_DOM_MAGIC, M0_BE_ACT_REC_DOM_MAGIC)
	M0_BE_LIST_DEFINE (ard, static, struct m0_be_active_record_domain_subsystem)
	M0_BE_LIST_DESCR_DEFINE (rds, "list of active_record in ar_domain_subsystem", static, struct m0_be_active_record, ar_link, ar_magic, M0_BE_ACT_REC_DOM_SUB_MAGIC, M0_BE_ACT_REC_DOM_SUB_MAGIC)
	M0_BE_LIST_DEFINE (rds, static, struct m0_be_active_record)
static int	active_record0_init (struct m0_be_domain *dom, const char *suffix, const struct m0_buf *data)
static void	active_record0_fini (struct m0_be_domain *dom, const char *suffix, const struct m0_buf *data)
M0_INTERNAL void	m0_be_active_record_domain_init (struct m0_be_active_record_domain *dom, struct m0_be_seg *seg)
M0_INTERNAL void	m0_be_active_record_domain_fini (struct m0_be_active_record_domain *dom)
M0_INTERNAL bool	m0_be_active_record_domain__invariant (struct m0_be_active_record_domain *dom)
M0_INTERNAL int	m0_be_active_record_domain__create (struct m0_be_active_record_domain **dom, struct m0_be_tx *tx, struct m0_be_seg *seg, const struct m0_buf *path)
M0_INTERNAL int	m0_be_active_record_domain_destroy (struct m0_be_active_record_domain *dom, struct m0_be_tx *tx)
M0_INTERNAL void	m0_be_active_record_domain_credit (struct m0_be_active_record_domain *dom, enum m0_be_active_record_domain_op op, uint8_t subsys_nr, struct m0_be_tx_credit *accum)
M0_INTERNAL void	m0_be_active_record_init (struct m0_be_active_record *rec, struct m0_be_active_record_domain *ar_dom)
M0_INTERNAL void	m0_be_active_record_fini (struct m0_be_active_record *rec)
M0_INTERNAL bool	m0_be_active_record__invariant (struct m0_be_active_record *rec)
M0_INTERNAL int	m0_be_active_record_create (struct m0_be_active_record **rec, struct m0_be_tx *tx, struct m0_be_active_record_domain *ar_dom)
M0_INTERNAL int	m0_be_active_record_destroy (struct m0_be_active_record *rec, struct m0_be_tx *tx)
M0_INTERNAL void	m0_be_active_record_credit (struct m0_be_active_record *rec, enum m0_be_active_record_op op, struct m0_be_tx_credit *accum)
static struct m0_be_active_record_domain_subsystem *	be_active_record__subsystem_lookup (struct m0_be_active_record_domain *dom, const char *subsys)
M0_INTERNAL int	m0_be_active_record_add (const char *subsys, struct m0_be_active_record *rec, struct m0_be_tx *tx)
M0_INTERNAL int	m0_be_active_record_del (const char *subsys, struct m0_be_active_record *rec, struct m0_be_tx *tx)

Variables
struct m0_be_0type	m0_be_active_record0

Detailed Description

Macro Definition Documentation

BE_ACTIVE_RECORD_ID

#define BE_ACTIVE_RECORD_ID   "0000"

Definition at line 64 of file active_record.c.

m0_be_active_record_domain_create

#define m0_be_active_record_domain_create	(		dom,
			tx,
			seg,
			...
	)

Value:

m0_be_active_record_domain__create((dom), (tx), (seg),          \
                                           (const struct m0_buf []){    \
                                           __VA_ARGS__, M0_BUF_INIT0 })

Definition at line 100 of file active_record.h.

M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_BE

Definition at line 29 of file active_record.c.

Enumeration Type Documentation

m0_be_active_record_domain_op

enum m0_be_active_record_domain_op

Enumerator
RDO_CREATE
RDO_DESTROY

Definition at line 76 of file active_record.h.

m0_be_active_record_op

enum m0_be_active_record_op

Enumerator
ARO_CREATE
ARO_DESTROY
ARO_DEL
ARO_ADD

Definition at line 81 of file active_record.h.

m0_be_active_record_type

enum m0_be_active_record_type

Enumerator
ART_OPEN
ART_CLOSE
ART_NORM

Definition at line 39 of file active_record.h.

Function Documentation

active_record0_fini()

static void active_record0_fini ( struct m0_be_domain *  dom, const char *  suffix, const struct m0_buf *  data  )

static

Definition at line 90 of file active_record.c.

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active_record0_init()

static int active_record0_init ( struct m0_be_domain *  dom, const char *  suffix, const struct m0_buf *  data  )

static

Definition at line 71 of file active_record.c.

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be_active_record__subsystem_lookup()

static struct m0_be_active_record_domain_subsystem* be_active_record__subsystem_lookup ( struct m0_be_active_record_domain *  dom, const char *  subsys  )

static

Definition at line 332 of file active_record.c.

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m0_be_active_record__invariant()

M0_INTERNAL bool m0_be_active_record__invariant

(

struct m0_be_active_record *

rec

)

Definition at line 272 of file active_record.c.

m0_be_active_record_add()

M0_INTERNAL int m0_be_active_record_add	(	const char *	subsys,
		struct m0_be_active_record *	rec,
		struct m0_be_tx *	tx
	)

Definition at line 351 of file active_record.c.

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m0_be_active_record_create()

M0_INTERNAL int m0_be_active_record_create	(	struct m0_be_active_record **	rec,
		struct m0_be_tx *	tx,
		struct m0_be_active_record_domain *	ar_dom
	)

Definition at line 278 of file active_record.c.

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m0_be_active_record_credit()

M0_INTERNAL void m0_be_active_record_credit	(	struct m0_be_active_record *	rec,
		enum m0_be_active_record_op	op,
		struct m0_be_tx_credit *	accum
	)

Definition at line 306 of file active_record.c.

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m0_be_active_record_del()

M0_INTERNAL int m0_be_active_record_del	(	const char *	subsys,
		struct m0_be_active_record *	rec,
		struct m0_be_tx *	tx
	)

Definition at line 367 of file active_record.c.

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m0_be_active_record_destroy()

M0_INTERNAL int m0_be_active_record_destroy	(	struct m0_be_active_record *	rec,
		struct m0_be_tx *	tx
	)

Definition at line 296 of file active_record.c.

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m0_be_active_record_domain__create()

M0_INTERNAL int m0_be_active_record_domain__create	(	struct m0_be_active_record_domain **	dom,
		struct m0_be_tx *	tx,
		struct m0_be_seg *	seg,
		const struct m0_buf *	path
	)

Definition at line 148 of file active_record.c.

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m0_be_active_record_domain__invariant()

M0_INTERNAL bool m0_be_active_record_domain__invariant

(

struct m0_be_active_record_domain *

dom

)

Definition at line 141 of file active_record.c.

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m0_be_active_record_domain_credit()

M0_INTERNAL void m0_be_active_record_domain_credit	(	struct m0_be_active_record_domain *	dom,
		enum m0_be_active_record_domain_op	op,
		uint8_t	subsys_nr,
		struct m0_be_tx_credit *	accum
	)

Definition at line 217 of file active_record.c.

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m0_be_active_record_domain_destroy()

M0_INTERNAL int m0_be_active_record_domain_destroy	(	struct m0_be_active_record_domain *	dom,
		struct m0_be_tx *	tx
	)

Definition at line 184 of file active_record.c.

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m0_be_active_record_domain_fini()

M0_INTERNAL void m0_be_active_record_domain_fini

(

struct m0_be_active_record_domain *

dom

)

Definition at line 121 of file active_record.c.

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m0_be_active_record_domain_init()

M0_INTERNAL void m0_be_active_record_domain_init	(	struct m0_be_active_record_domain *	dom,
		struct m0_be_seg *	seg
	)

Definition at line 98 of file active_record.c.

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m0_be_active_record_fini()

M0_INTERNAL void m0_be_active_record_fini

(

struct m0_be_active_record *

rec

)

Definition at line 267 of file active_record.c.

m0_be_active_record_init()

M0_INTERNAL void m0_be_active_record_init	(	struct m0_be_active_record *	rec,
		struct m0_be_active_record_domain *	ar_dom
	)

Definition at line 260 of file active_record.c.

M0_BE_LIST_DEFINE() [1/2]

M0_BE_LIST_DEFINE	(	ard	,
		static	,
		struct m0_be_active_record_domain_subsystem
	)

M0_BE_LIST_DEFINE() [2/2]

M0_BE_LIST_DEFINE	(	rds	,
		static	,
		struct m0_be_active_record
	)

M0_BE_LIST_DESCR_DEFINE() [1/2]

M0_BE_LIST_DESCR_DEFINE	(	ard	,
		"list of ar_domain_subsystem in ar_domain"	,
		static	,
		struct m0_be_active_record_domain_subsystem	,
		rds_link	,
		rds_magic	,
		M0_BE_ACT_REC_DOM_MAGIC	,
		M0_BE_ACT_REC_DOM_MAGIC
	)

M0_BE_LIST_DESCR_DEFINE() [2/2]

M0_BE_LIST_DESCR_DEFINE	(	rds	,
		"list of active_record in ar_domain_subsystem"	,
		static	,
		struct m0_be_active_record	,
		ar_link	,
		ar_magic	,
		M0_BE_ACT_REC_DOM_SUB_MAGIC	,
		M0_BE_ACT_REC_DOM_SUB_MAGIC
	)

Variable Documentation

m0_be_active_record0

struct m0_be_0type m0_be_active_record0

Initial value:

= {
        .b0_name = "M0_BE:ACTIVE_RECORD",
        .b0_init = active_record0_init,
        .b0_fini = active_record0_fini,
}

Definition at line 65 of file active_record.c.