onwire.h File Reference

#include "xcode/xcode.h"
#include "lib/types.h"
#include "lib/bitmap.h"
#include "lib/bitmap_xc.h"
#include "lib/buf_xc.h"
#include "fid/fid.h"
#include "fid/fid_xc.h"
#include "conf/schema_xc.h"
#include "fdmi/filter.h"
#include "fdmi/filter_xc.h"
#include "pool/policy_xc.h"

Include dependency graph for onwire.h:

Go to the source code of this file.

Data Structures
struct	arr_u32
struct	m0_confx_header
struct	m0_confx_root
struct	m0_confx_profile
struct	m0_confx_pool
struct	m0_confx_pver_actual
struct	m0_confx_pver_formulaic
struct	m0_confx_pver_u
struct	m0_confx_pver
struct	m0_confx_objv
struct	m0_confx_node
struct	m0_confx_process
struct	m0_confx_service
struct	m0_confx_sdev
struct	m0_confx_site
struct	m0_confx_rack
struct	m0_confx_enclosure
struct	m0_confx_controller
struct	m0_confx_drive
struct	m0_confx_fdmi_flt_grp
struct	m0_confx_fdmi_filter
struct	m0_confx_obj
struct	m0_confx
struct	m0_conf_fetch
struct	m0_conf_fetch_resp
struct	m0_conf_update
struct	m0_conf_update_resp

Macros
#define	__MOTR_CONF_ONWIRE_H__
#define	M0_CONFX_AT(cx, idx)

Enumerations
enum	{ M0_CONFX_PVER_ACTUAL, M0_CONFX_PVER_FORMULAIC }

Functions
struct arr_u32	M0_XCA_DOMAIN (conf|rpc)
uint32_t xp_pver_policy	M0_XCA_FENUM (m0_pver_policy_code)
uint32_t xs_type	M0_XCA_FENUM (m0_conf_service_type)
uint32_t xd_iface	M0_XCA_FENUM (m0_cfg_storage_device_interface_type)
uint32_t xd_media	M0_XCA_FENUM (m0_cfg_storage_device_media_type)
uint32_t xf_type	M0_XCA_FENUM (m0_fdmi_filter_type_id)
M0_INTERNAL void	m0_xc_m0_confx_obj_struct_init (void)
M0_INTERNAL void	m0_xc_m0_confx_obj_struct_fini (void)
M0_INTERNAL size_t	m0_confx_sizeof (void)
struct m0_conf_fetch	M0_XCA_DOMAIN (rpc)

Variables
uint32_t	au_count
uint32_t *	au_elems
struct m0_fid	ch_id
struct m0_confx_header	xt_header
uint64_t	xt_verno
struct m0_fid	xt_rootfid
struct m0_fid	xt_mdpool
struct m0_fid	xt_imeta_pver
uint32_t	xt_mdredundancy
struct m0_bufs	xt_params
struct m0_fid_arr	xt_nodes
struct m0_fid_arr	xt_sites
struct m0_fid_arr	xt_pools
struct m0_fid_arr	xt_profiles
struct m0_fid_arr	xt_fdmi_flt_grps
struct m0_confx_header	xp_header
struct m0_fid_arr	xp_pools
struct m0_fid_arr	xp_pvers
uint32_t	xva_N
uint32_t	xva_K
uint32_t	xva_S
uint32_t	xva_P
struct arr_u32	xva_tolerance
struct m0_fid_arr	xva_sitevs
uint32_t	xvf_id
struct m0_fid	xvf_base
struct arr_u32	xvf_allowance
enum { ... }	M0_XCA_DOMAIN
uint8_t	xpv_is_formulaic
union {
}	u
struct m0_confx_header	xv_header
struct m0_confx_pver_u	xv_u
struct m0_confx_header	xj_header
struct m0_fid	xj_real
struct m0_fid_arr	xj_children
struct m0_confx_header	xn_header
uint32_t	xn_memsize
uint32_t	xn_nr_cpu
uint64_t	xn_last_state
uint64_t	xn_flags
struct m0_fid_arr	xn_processes
struct m0_confx_header	xr_header
struct m0_bitmap_onwire	xr_cores
uint64_t	xr_mem_limit_as
uint64_t	xr_mem_limit_rss
uint64_t	xr_mem_limit_stack
uint64_t	xr_mem_limit_memlock
struct m0_buf	xr_endpoint
struct m0_fid_arr	xr_services
struct m0_confx_header	xs_header
struct m0_bufs	xs_endpoints
struct m0_bufs	xs_params
struct m0_fid_arr	xs_sdevs
struct m0_confx_header	xd_header
uint32_t	xd_dev_idx
uint32_t	xd_bsize
uint64_t	xd_size
uint64_t	xd_last_state
uint64_t	xd_flags
struct m0_buf	xd_filename
struct m0_confx_header	xi_header
struct m0_fid_arr	xi_racks
struct m0_fid_arr	xi_pvers
struct m0_fid_arr	xr_encls
struct m0_fid_arr	xr_pvers
struct m0_confx_header	xe_header
struct m0_fid	xe_node
struct m0_fid_arr	xe_ctrls
struct m0_fid_arr	xe_pvers
struct m0_confx_header	xc_header
struct m0_fid_arr	xc_drives
struct m0_fid_arr	xc_pvers
struct m0_confx_header	xk_header
struct m0_fid	xk_sdev
struct m0_fid_arr	xk_pvers
struct m0_confx_header	xfg_header
uint32_t	xfg_rec_type
struct m0_fid_arr	xfg_filters
struct m0_confx_header	xf_header
struct m0_fid	xf_filter_id
struct m0_buf	xf_filter_root
struct m0_fid	xf_node
struct m0_fid	xf_dix_pver
struct m0_bufs	xf_substrings
struct m0_bufs	xf_endpoints
M0_EXTERN struct m0_xcode_type *	m0_confx_obj_xc
uint32_t	cx_nr
struct m0_confx_obj *	cx__objs
struct m0_fid	f_origin
struct m0_fid_arr	f_path
int32_t	fr_rc
uint64_t	fr_ver
struct m0_confx	fr_data
struct m0_fid	u_origin
struct m0_confx	u_data
int32_t	ur_rc

Macro Definition Documentation

__MOTR_CONF_ONWIRE_H__

#define __MOTR_CONF_ONWIRE_H__

Definition at line 24 of file onwire.h.

M0_CONFX_AT

#define M0_CONFX_AT	(		cx,
			idx
	)

Value:

({                                                              \
        typeof(cx)   __cx  = (cx);                              \
        uint32_t     __idx = (idx);                             \
        M0_ASSERT(__idx <= __cx->cx_nr);                        \
        (typeof(&(cx)->cx__objs[0]))(((char *)__cx->cx__objs) + \
                                    __idx * m0_confx_sizeof()); \
})

Returns specific element of m0_confx::cx__objs.

Definition at line 271 of file onwire.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
M0_CONFX_PVER_ACTUAL
M0_CONFX_PVER_FORMULAIC

Definition at line 115 of file onwire.h.

Function Documentation

m0_confx_sizeof()

M0_INTERNAL size_t m0_confx_sizeof

(

void

)

Definition at line 61 of file db.c.

Here is the caller graph for this function:

m0_xc_m0_confx_obj_struct_fini()

M0_INTERNAL void m0_xc_m0_confx_obj_struct_fini

(

void

)

Definition at line 58 of file db.c.

m0_xc_m0_confx_obj_struct_init()

M0_INTERNAL void m0_xc_m0_confx_obj_struct_init

(

void

)

Definition at line 55 of file db.c.

M0_XCA_DOMAIN() [1/2]

struct arr_u32 M0_XCA_DOMAIN

(

conf|

rpc

)

M0_XCA_DOMAIN() [2/2]

struct m0_conf_fetch M0_XCA_DOMAIN

(

rpc

)

M0_XCA_FENUM() [1/5]

uint32_t xs_type M0_XCA_DOMAIN::M0_XCA_FENUM

(

m0_conf_service_type

)

M0_XCA_FENUM() [2/5]

uint32_t xp_pver_policy M0_XCA_DOMAIN::M0_XCA_FENUM

(

m0_pver_policy_code

)

M0_XCA_FENUM() [3/5]

uint32_t xf_type M0_XCA_DOMAIN::M0_XCA_FENUM

(

m0_fdmi_filter_type_id

)

M0_XCA_FENUM() [4/5]

uint32_t xd_iface M0_XCA_DOMAIN::M0_XCA_FENUM

(

m0_cfg_storage_device_interface_type

)

M0_XCA_FENUM() [5/5]

uint32_t xd_media M0_XCA_DOMAIN::M0_XCA_FENUM

(

m0_cfg_storage_device_media_type

)

Variable Documentation

au_count

uint32_t au_count

Definition at line 120 of file onwire.h.

au_elems

uint32_t* au_elems

Definition at line 121 of file onwire.h.

ch_id

struct m0_fid ch_id

Definition at line 120 of file onwire.h.

cx__objs

struct m0_confx_obj* cx__objs

Objects in the configuration.

Note

Do not access this field directly, because actual in-memory size of object is larger than sizeof(struct m0_confx_obj). Use M0_CONFX_AT() instead.

Definition at line 264 of file onwire.h.

cx_nr

uint32_t cx_nr

Definition at line 256 of file onwire.h.

f_origin

struct m0_fid f_origin

Configuration object the path originates from.

Definition at line 282 of file onwire.h.

f_path

struct m0_fid_arr f_path

Path components.

Definition at line 284 of file onwire.h.

fr_data

struct m0_confx fr_data

A sequence of configuration object descriptors.

Definition at line 286 of file onwire.h.

fr_rc

int32_t fr_rc

Result of configuration retrieval (-Exxx = failure, 0 = success).

Definition at line 282 of file onwire.h.

fr_ver

uint64_t fr_ver

configuration version number

Definition at line 284 of file onwire.h.

m0_confx_obj_xc

M0_EXTERN struct m0_xcode_type* m0_confx_obj_xc

xcode type of the union above.

This type is build dynamically, when new conf object types are registered. See m0_conf_obj_type_register().

Definition at line 253 of file onwire.h.

M0_XCA_DOMAIN

struct m0_confx_obj M0_XCA_DOMAIN

u

union { ... } u

u_data

struct m0_confx u_data

A sequence of configuration object descriptors.

Definition at line 284 of file onwire.h.

u_origin

struct m0_fid u_origin

Configuration object the path originates from.

Definition at line 282 of file onwire.h.

ur_rc

int32_t ur_rc

Result of update request (-Exxx = failure, 0 = success).

Definition at line 282 of file onwire.h.

xc_drives

struct m0_fid_arr xc_drives

Definition at line 121 of file onwire.h.

xc_header

struct m0_confx_header xc_header

Definition at line 120 of file onwire.h.

xc_pvers

struct m0_fid_arr xc_pvers

Definition at line 122 of file onwire.h.

xd_bsize

uint32_t xd_bsize

Definition at line 126 of file onwire.h.

xd_dev_idx

uint32_t xd_dev_idx

Definition at line 121 of file onwire.h.

xd_filename

struct m0_buf xd_filename

Definition at line 130 of file onwire.h.

xd_flags

uint64_t xd_flags

Definition at line 129 of file onwire.h.

xd_header

struct m0_confx_header xd_header

Definition at line 120 of file onwire.h.

xd_last_state

uint64_t xd_last_state

Definition at line 128 of file onwire.h.

xd_size

uint64_t xd_size

Definition at line 127 of file onwire.h.

xe_ctrls

struct m0_fid_arr xe_ctrls

Definition at line 122 of file onwire.h.

xe_header

struct m0_confx_header xe_header

Definition at line 120 of file onwire.h.

xe_node

struct m0_fid xe_node

Definition at line 121 of file onwire.h.

xe_pvers

struct m0_fid_arr xe_pvers

Definition at line 123 of file onwire.h.

xf_dix_pver

struct m0_fid xf_dix_pver

Definition at line 126 of file onwire.h.

xf_endpoints

struct m0_bufs xf_endpoints

Definition at line 128 of file onwire.h.

xf_filter_id

struct m0_fid xf_filter_id

Definition at line 122 of file onwire.h.

xf_filter_root

struct m0_buf xf_filter_root

Definition at line 124 of file onwire.h.

xf_header

struct m0_confx_header xf_header

Definition at line 120 of file onwire.h.

xf_node

struct m0_fid xf_node

Definition at line 125 of file onwire.h.

xf_substrings

struct m0_bufs xf_substrings

Definition at line 127 of file onwire.h.

xfg_filters

struct m0_fid_arr xfg_filters

Definition at line 122 of file onwire.h.

xfg_header

struct m0_confx_header xfg_header

Definition at line 120 of file onwire.h.

xfg_rec_type

uint32_t xfg_rec_type

Definition at line 121 of file onwire.h.

xi_header

struct m0_confx_header xi_header

Definition at line 120 of file onwire.h.

xi_pvers

struct m0_fid_arr xi_pvers

Definition at line 122 of file onwire.h.

xi_racks

struct m0_fid_arr xi_racks

Definition at line 121 of file onwire.h.

xj_children

struct m0_fid_arr xj_children

Definition at line 122 of file onwire.h.

xj_header

struct m0_confx_header xj_header

Definition at line 120 of file onwire.h.

xj_real

struct m0_fid xj_real

Definition at line 121 of file onwire.h.

xk_header

struct m0_confx_header xk_header

Definition at line 120 of file onwire.h.

xk_pvers

struct m0_fid_arr xk_pvers

Definition at line 122 of file onwire.h.

xk_sdev

struct m0_fid xk_sdev

Definition at line 121 of file onwire.h.

xn_flags

uint64_t xn_flags

Definition at line 124 of file onwire.h.

xn_header

struct m0_confx_header xn_header

Definition at line 120 of file onwire.h.

xn_last_state

uint64_t xn_last_state

Definition at line 123 of file onwire.h.

xn_memsize

uint32_t xn_memsize

Definition at line 121 of file onwire.h.

xn_nr_cpu

uint32_t xn_nr_cpu

Definition at line 122 of file onwire.h.

xn_processes

struct m0_fid_arr xn_processes

Definition at line 125 of file onwire.h.

xp_header

struct m0_confx_header xp_header

Definition at line 120 of file onwire.h.

xp_pools

struct m0_fid_arr xp_pools

Definition at line 121 of file onwire.h.

xp_pvers

struct m0_fid_arr xp_pvers

Definition at line 122 of file onwire.h.

xpv_is_formulaic

uint8_t xpv_is_formulaic

Definition at line 120 of file onwire.h.

xr_cores

struct m0_bitmap_onwire xr_cores

Definition at line 121 of file onwire.h.

xr_encls

struct m0_fid_arr xr_encls

Definition at line 121 of file onwire.h.

xr_endpoint

struct m0_buf xr_endpoint

Definition at line 126 of file onwire.h.

xr_header

struct m0_confx_header xr_header

Definition at line 120 of file onwire.h.

xr_mem_limit_as

uint64_t xr_mem_limit_as

Definition at line 122 of file onwire.h.

xr_mem_limit_memlock

uint64_t xr_mem_limit_memlock

Definition at line 125 of file onwire.h.

xr_mem_limit_rss

uint64_t xr_mem_limit_rss

Definition at line 123 of file onwire.h.

xr_mem_limit_stack

uint64_t xr_mem_limit_stack

Definition at line 124 of file onwire.h.

xr_pvers

struct m0_fid_arr xr_pvers

Definition at line 122 of file onwire.h.

xr_services

struct m0_fid_arr xr_services

Definition at line 127 of file onwire.h.

xs_endpoints

struct m0_bufs xs_endpoints

Definition at line 122 of file onwire.h.

xs_header

struct m0_confx_header xs_header

Definition at line 120 of file onwire.h.

xs_params

struct m0_bufs xs_params

Definition at line 123 of file onwire.h.

xs_sdevs

struct m0_fid_arr xs_sdevs

Definition at line 124 of file onwire.h.

xt_fdmi_flt_grps

struct m0_fid_arr xt_fdmi_flt_grps

Definition at line 131 of file onwire.h.

xt_header

struct m0_confx_header xt_header

Definition at line 120 of file onwire.h.

xt_imeta_pver

struct m0_fid xt_imeta_pver

Definition at line 124 of file onwire.h.

xt_mdpool

struct m0_fid xt_mdpool

Definition at line 123 of file onwire.h.

xt_mdredundancy

uint32_t xt_mdredundancy

Definition at line 125 of file onwire.h.

xt_nodes

struct m0_fid_arr xt_nodes

Definition at line 127 of file onwire.h.

xt_params

struct m0_bufs xt_params

Definition at line 126 of file onwire.h.

xt_pools

struct m0_fid_arr xt_pools

Definition at line 129 of file onwire.h.

xt_profiles

struct m0_fid_arr xt_profiles

Definition at line 130 of file onwire.h.

xt_rootfid

struct m0_fid xt_rootfid

Definition at line 122 of file onwire.h.

xt_sites

struct m0_fid_arr xt_sites

Definition at line 128 of file onwire.h.

xt_verno

uint64_t xt_verno

Definition at line 121 of file onwire.h.

xv_header

struct m0_confx_header xv_header

Definition at line 120 of file onwire.h.

xv_u

struct m0_confx_pver_u xv_u

Definition at line 121 of file onwire.h.

xva_K

uint32_t xva_K

Definition at line 123 of file onwire.h.

xva_N

uint32_t xva_N

Definition at line 121 of file onwire.h.

xva_P

uint32_t xva_P

Definition at line 127 of file onwire.h.

xva_S

uint32_t xva_S

Definition at line 125 of file onwire.h.

xva_sitevs

struct m0_fid_arr xva_sitevs

Definition at line 132 of file onwire.h.

xva_tolerance

struct arr_u32 xva_tolerance

Definition at line 131 of file onwire.h.

xvf_allowance

struct arr_u32 xvf_allowance

Definition at line 125 of file onwire.h.

xvf_base

struct m0_fid xvf_base

Definition at line 121 of file onwire.h.

xvf_id

uint32_t xvf_id

Definition at line 120 of file onwire.h.