isc_service.c File Reference

#include "lib/trace.h"
#include "reqh/reqh_service.h"
#include "reqh/reqh.h"
#include "iscservice/isc_service.h"
#include "iscservice/isc_fops.h"
#include "lib/hash.h"
#include "module/instance.h"
#include "lib/memory.h"
#include "fid/fid.h"
#include "motr/magic.h"
#include "iscservice/isc.h"

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Macros
#define	M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_ISCS

Enumerations
enum	{ ISC_HT_BUCKET_NR = 100 }

Functions
static int	iscs_allocate (struct m0_reqh_service **service, const struct m0_reqh_service_type *stype)
static void	iscs_fini (struct m0_reqh_service *service)
static int	iscs_start (struct m0_reqh_service *service)
static void	iscs_stop (struct m0_reqh_service *service)
static bool	comp_key_eq (const void *key1, const void *key2)
static uint64_t	comp_hash_func (const struct m0_htable *htable, const void *k)
	M0_HT_DESCR_DEFINE (m0_isc, "Hash table for compute functions", M0_INTERNAL, struct m0_isc_comp, ic_hlink, ic_magic, M0_ISC_COMP_MAGIC, M0_ISC_TLIST_HEAD_MAGIC, ic_fid, comp_hash_func, comp_key_eq)
	M0_HT_DEFINE (m0_isc, M0_INTERNAL, struct m0_isc_comp, struct m0_fid)
M0_INTERNAL struct m0_htable *	m0_isc_htable_get (void)
M0_INTERNAL int	m0_isc_mod_init (void)
M0_INTERNAL void	m0_isc_mod_fini (void)
M0_INTERNAL int	m0_iscs_register (void)
M0_INTERNAL void	m0_iscs_unregister (void)

Variables
enum { ... }	M0_XCA_DOMAIN
static const struct m0_reqh_service_type_ops	iscs_type_ops
static const struct m0_reqh_service_ops	iscs_ops
struct m0_reqh_service_type	m0_iscs_type

Macro Definition Documentation

M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_ISCS

Definition at line 23 of file isc_service.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
ISC_HT_BUCKET_NR

Definition at line 61 of file isc_service.c.

Function Documentation

comp_hash_func()

static uint64_t comp_hash_func ( const struct m0_htable *  htable, const void *  k  )

static

Definition at line 49 of file isc_service.c.

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comp_key_eq()

static bool comp_key_eq ( const void *  key1, const void *  key2  )

static

Definition at line 44 of file isc_service.c.

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iscs_allocate()

static int iscs_allocate ( struct m0_reqh_service **  service, const struct m0_reqh_service_type *  stype  )

static

Definition at line 125 of file isc_service.c.

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iscs_fini()

static void iscs_fini ( struct m0_reqh_service *  service )

static

Definition at line 169 of file isc_service.c.

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iscs_start()

static int iscs_start ( struct m0_reqh_service *  service )

static

Definition at line 144 of file isc_service.c.

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iscs_stop()

static void iscs_stop ( struct m0_reqh_service *  service )

static

Definition at line 156 of file isc_service.c.

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M0_HT_DEFINE()

M0_HT_DEFINE	(	m0_isc	,
		M0_INTERNAL	,
		struct m0_isc_comp	,
		struct m0_fid
	)

M0_HT_DESCR_DEFINE()

M0_HT_DESCR_DEFINE	(	m0_isc	,
		"Hash table for compute functions"	,
		M0_INTERNAL	,
		struct m0_isc_comp	,
		ic_hlink	,
		ic_magic	,
		M0_ISC_COMP_MAGIC	,
		M0_ISC_TLIST_HEAD_MAGIC	,
		ic_fid	,
		comp_hash_func	,
		comp_key_eq
	)

m0_isc_htable_get()

M0_INTERNAL struct m0_htable* m0_isc_htable_get

(

void

)

Returns the hash-table of computations stored with m0 instance.

Definition at line 83 of file isc_service.c.

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m0_isc_mod_fini()

M0_INTERNAL void m0_isc_mod_fini

(

void

)

Definition at line 99 of file isc_service.c.

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m0_isc_mod_init()

M0_INTERNAL int m0_isc_mod_init

(

void

)

Creates the hash-table of computations in m0 instance.

Definition at line 88 of file isc_service.c.

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m0_iscs_register()

M0_INTERNAL int m0_iscs_register

(

void

)

Definition at line 104 of file isc_service.c.

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m0_iscs_unregister()

M0_INTERNAL void m0_iscs_unregister

(

void

)

Definition at line 119 of file isc_service.c.

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Variable Documentation

iscs_ops

const struct m0_reqh_service_ops iscs_ops

static

Initial value:

= {
        .rso_start       = iscs_start,
        .rso_start_async = m0_reqh_service_async_start_simple,
        .rso_stop        = iscs_stop,
        .rso_fini        = iscs_fini
}

Definition at line 69 of file isc_service.c.

iscs_type_ops

const struct m0_reqh_service_type_ops iscs_type_ops

static

Initial value:

= {
        .rsto_service_allocate = iscs_allocate
}

Definition at line 65 of file isc_service.c.

m0_iscs_type

struct m0_reqh_service_type m0_iscs_type

Initial value:

= {
        .rst_name = "M0_CST_ISCS",
        .rst_ops  = &iscs_type_ops,
        .rst_level = M0_RS_LEVEL_NORMAL,
        .rst_typecode = M0_CST_ISCS,
}

Definition at line 76 of file isc_service.c.

M0_XCA_DOMAIN

enum { ... } M0_XCA_DOMAIN