#include "lib/trace.h"
#include "lib/errno.h"
#include "lib/memory.h"
#include "lib/string.h"
#include "lib/locality.h"
#include "module/instance.h"
#include "be/domain.h"
#include "be/seg0.h"
#include "be/seg.h"
#include "be/seg_internal.h"
#include "stob/stob.h"
#include "stob/domain.h"

Include dependency graph for domain.c:

Macros
#define	M0_TRACE_SUBSYSTEM M0_TRACE_SUBSYS_BE

#define	BE_DOMAIN_LEVEL(level)

Functions
	M0_TL_DESCR_DEFINE (zt, "m0_be_domain::bd_0types", M0_INTERNAL, struct m0_be_0type, b0_linkage, b0_magic, M0_BE_0TYPE_MAGIC, M0_BE_0TYPE_MAGIC)

	M0_TL_DEFINE (zt, M0_INTERNAL, struct m0_be_0type)

	M0_TL_DESCR_DEFINE (seg, "m0_be_domain::bd_segs", M0_INTERNAL, struct m0_be_seg, bs_linkage, bs_magic, M0_BE_SEG_MAGIC, M0_BE_SEG_MAGIC)

	M0_TL_DEFINE (seg, static, struct m0_be_seg)

static void	be_domain_lock (struct m0_be_domain *dom)

static void	be_domain_unlock (struct m0_be_domain *dom)

static int	m0_be_segobj_opt_iterate (struct m0_be_seg dict, const struct m0_be_0type objtype, struct m0_buf opt, char *suffix, bool begin)

M0_INTERNAL int	m0_be_segobj_opt_next (struct m0_be_seg dict, const struct m0_be_0type objtype, struct m0_buf opt, char *suffix)

M0_INTERNAL int	m0_be_segobj_opt_begin (struct m0_be_seg dict, const struct m0_be_0type objtype, struct m0_buf opt, char *suffix)

static const char *	id_cut (const char prefix, const char key)

static int	_0types_visit (struct m0_be_domain *dom, bool init)

static int	be_domain_stob_open (struct m0_be_domain dom, uint64_t stob_key, const char stob_create_cfg, struct m0_stob **out, bool create)

static int	be_domain_seg_structs_create (struct m0_be_domain dom, struct m0_be_tx tx, struct m0_be_seg *seg)

static int	be_domain_seg_close (struct m0_be_domain dom, struct m0_be_seg seg, bool destroy)

static int	be_domain_seg_open (struct m0_be_domain dom, struct m0_be_seg seg, uint64_t stob_key)

static int	be_domain_seg_destroy (struct m0_be_domain *dom, uint64_t seg_id)

static int	be_domain_seg_create (struct m0_be_domain dom, struct m0_be_tx tx, struct m0_be_seg seg, const struct m0_be_0type_seg_cfg seg_cfg)

static int	be_0type_seg_init (struct m0_be_domain dom, const char suffix, const struct m0_buf *data)

static void	be_0type_seg_fini (struct m0_be_domain dom, const char suffix, const struct m0_buf *data)

M0_INTERNAL void	be_domain_log_cleanup (const char stob_domain_location, struct m0_be_log_cfg log_cfg, bool create)

static int	be_domain_mkfs_seg0 (struct m0_be_domain dom, const struct m0_be_0type_seg_cfg seg0_cfg)

static void	be_domain_ldsc_sync (struct m0_be_log_discard ld, struct m0_be_op op, struct m0_be_log_discard_item *ldi)

M0_INTERNAL void	m0_be_domain_cleanup_by_location (const char *stob_domain_location)

M0_INTERNAL struct m0_be_tx *	m0_be_domain_tx_find (struct m0_be_domain *dom, uint64_t id)

M0_INTERNAL struct m0_be_engine *	m0_be_domain_engine (struct m0_be_domain *dom)

M0_INTERNAL struct m0_be_seg *	m0_be_domain_seg0_get (struct m0_be_domain *dom)

M0_INTERNAL struct m0_be_log *	m0_be_domain_log (struct m0_be_domain *dom)

M0_INTERNAL struct m0_be_seg *	m0_be_domain_seg (const struct m0_be_domain dom, const void addr)

M0_INTERNAL struct m0_be_seg *	m0_be_domain_seg_first (const struct m0_be_domain *dom)

M0_INTERNAL struct m0_be_seg *	m0_be_domain_seg_by_id (const struct m0_be_domain *dom, uint64_t id)

static void	be_domain_seg_suffix_make (const struct m0_be_domain dom, uint64_t seg_id, char str, size_t str_size)

M0_INTERNAL void	m0_be_domain_seg_create_credit (struct m0_be_domain dom, const struct m0_be_0type_seg_cfg seg_cfg, struct m0_be_tx_credit *cred)

M0_INTERNAL void	m0_be_domain_seg_destroy_credit (struct m0_be_domain dom, struct m0_be_seg seg, struct m0_be_tx_credit *cred)

M0_INTERNAL int	m0_be_domain_seg_create (struct m0_be_domain dom, struct m0_be_tx tx, const struct m0_be_0type_seg_cfg seg_cfg, struct m0_be_seg *out)

M0_INTERNAL int	m0_be_domain_seg_destroy (struct m0_be_domain dom, struct m0_be_tx tx, struct m0_be_seg *seg)

M0_INTERNAL bool	m0_be_domain_is_locked (const struct m0_be_domain *dom)

M0_INTERNAL void	m0_be_domain__0type_register (struct m0_be_domain dom, struct m0_be_0type type)

M0_INTERNAL void	m0_be_domain__0type_unregister (struct m0_be_domain dom, struct m0_be_0type type)

static int	be_domain_level_enter (struct m0_module *module)

static void	be_domain_level_leave (struct m0_module *module)

M0_INTERNAL void	m0_be_domain_module_setup (struct m0_be_domain dom, const struct m0_be_domain_cfg cfg)

M0_INTERNAL void	m0_be_domain_tx_size_max (struct m0_be_domain dom, struct m0_be_tx_credit cred, m0_bcount_t *payload_size)

M0_INTERNAL void	m0_be_domain__group_limits (struct m0_be_domain dom, uint32_t group_nr, uint32_t *tx_per_group)

M0_INTERNAL bool	m0_be_domain_is_stob_log (struct m0_be_domain dom, const struct m0_stob_id stob_id)

M0_INTERNAL bool	m0_be_domain_is_stob_seg (struct m0_be_domain dom, const struct m0_stob_id stob_id)

M0_INTERNAL struct m0_be_seg *	m0_be_domain_seg_by_addr (struct m0_be_domain dom, void addr)

M0_INTERNAL bool	m0_be_domain_seg_is_valid (struct m0_be_domain dom, struct m0_be_seg seg)

Variables
static const struct m0_be_0type	m0_be_0type_seg

static const struct m0_modlev	levels_be_domain []

Macro Definition Documentation

◆ M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM M0_TRACE_SUBSYS_BE

Definition at line 23 of file domain.c.

Function Documentation

◆ M0_TL_DEFINE() [1/2]

M0_TL_DEFINE	(	zt	,
		M0_INTERNAL	,
		struct m0_be_0type
	)

◆ M0_TL_DEFINE() [2/2]

M0_TL_DEFINE	(	seg	,
		static	,
		struct m0_be_seg
	)

◆ M0_TL_DESCR_DEFINE() [1/2]

M0_TL_DESCR_DEFINE	(	zt	,
		"m0_be_domain::bd_0types"	,
		M0_INTERNAL	,
		struct m0_be_0type	,
		b0_linkage	,
		b0_magic	,
		M0_BE_0TYPE_MAGIC	,
		M0_BE_0TYPE_MAGIC
	)

◆ M0_TL_DESCR_DEFINE() [2/2]

M0_TL_DESCR_DEFINE	(	seg	,
		"m0_be_domain::bd_segs"	,
		M0_INTERNAL	,
		struct m0_be_seg	,
		bs_linkage	,
		bs_magic	,
		M0_BE_SEG_MAGIC	,
		M0_BE_SEG_MAGIC
	)

Macros

Functions