io_fops.h File Reference

#include "fop/fop.h"
#include "fop/fop_xc.h"
#include "fop/fom_generic.h"
#include "fop/fom_generic_xc.h"
#include "lib/types.h"
#include "rpc/rpc.h"
#include "xcode/xcode_attr.h"
#include "net/net_otw_types.h"
#include "net/net_otw_types_xc.h"
#include "fid/fid.h"
#include "fid/fid_xc.h"
#include "lib/buf.h"
#include "lib/buf_xc.h"
#include "lib/vec_xc.h"
#include "mdservice/md_fops.h"
#include "mdservice/md_fops_xc.h"

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Data Structures
struct	m0_io_fop
struct	m0_io_descs
struct	m0_fop_cob_rw_reply
struct	m0_fop_cob_readv_rep
struct	m0_fop_cob_writev_rep
struct	m0_fop_cob_rw
struct	m0_fop_cob_readv
struct	m0_fop_cob_writev
struct	m0_test_ios_fop
struct	m0_fop_cob_common
struct	m0_fop_cob_create
struct	m0_fop_cob_delete
struct	m0_fop_cob_truncate
struct	m0_fop_cob_op_rep_common
struct	m0_fop_cob_op_reply
struct	m0_fop_cob_getattr
struct	m0_fop_cob_getattr_reply
struct	m0_fop_cob_setattr
struct	m0_fop_cob_setattr_reply

Macros
#define	__MOTR_IOSERVICE_IO_FOPS_H__

Enumerations
enum	m0_io_flags { M0_IO_FLAG_CROW = (1 << 0), M0_IO_FLAG_NOHOLE = (1 << 1), M0_IO_FLAG_SYNC = (1 << 2) }

Functions
M0_INTERNAL int	m0_io_fop_init (struct m0_io_fop *iofop, const struct m0_fid *gfid, struct m0_fop_type *ftype, void(*fop_release)(struct m0_ref *))
M0_INTERNAL void	m0_io_fop_fini (struct m0_io_fop *iofop)
M0_INTERNAL struct m0_rpc_bulk *	m0_fop_to_rpcbulk (const struct m0_fop *fop)
M0_INTERNAL int	m0_io_fop_prepare (struct m0_fop *fop)
M0_INTERNAL void	m0_io_fop_destroy (struct m0_fop *fop)
M0_INTERNAL bool	m0_is_read_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_write_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_read_rep (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_write_rep (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_io_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_io_fop_rep (const struct m0_fop *fop)
M0_INTERNAL struct m0_fop_cob_rw *	io_rw_get (struct m0_fop *fop)
M0_INTERNAL struct m0_fop_cob_rw_reply *	io_rw_rep_get (struct m0_fop *fop)
M0_INTERNAL bool	m0_is_cob_create_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_cob_delete_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_cob_truncate_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_cob_create_delete_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_cob_getattr_fop (const struct m0_fop *fop)
M0_INTERNAL bool	m0_is_cob_setattr_fop (const struct m0_fop *fop)
M0_INTERNAL struct m0_fop_cob_common *	m0_cobfop_common_get (struct m0_fop *fop)
M0_INTERNAL void	m0_dump_cob_attr (const struct m0_cob_attr *attr)
M0_INTERNAL int	m0_ioservice_fop_init (void)
M0_INTERNAL void	m0_ioservice_fop_fini (void)
M0_INTERNAL size_t	m0_io_fop_size_get (struct m0_fop *fop)
M0_INTERNAL void	m0_io_fop_release (struct m0_ref *ref)
M0_INTERNAL uint32_t	m0_io_fop_segs_nr (struct m0_fop *fop, uint32_t index)
M0_INTERNAL m0_bcount_t	m0_io_fop_byte_count (struct m0_io_fop *iofop)
struct m0_io_descs	M0_XCA_DOMAIN (rpc)

Variables
struct m0_fop_type	m0_fop_cob_readv_fopt
struct m0_fop_type	m0_fop_cob_writev_fopt
struct m0_fop_type	m0_fop_cob_readv_rep_fopt
struct m0_fop_type	m0_fop_cob_writev_rep_fopt
struct m0_fop_type	m0_fop_cob_create_fopt
struct m0_fop_type	m0_fop_cob_delete_fopt
struct m0_fop_type	m0_fop_cob_truncate_fopt
struct m0_fop_type	m0_fop_cob_op_reply_fopt
struct m0_fop_type	m0_fop_fv_notification_fopt
struct m0_fop_type	m0_fop_cob_getattr_fopt
struct m0_fop_type	m0_fop_cob_getattr_reply_fopt
struct m0_fop_type	m0_fop_fsync_ios_fopt
struct m0_fop_type	m0_fop_cob_setattr_fopt
struct m0_fop_type	m0_fop_cob_setattr_reply_fopt
struct m0_fom_type	m0_io_fom_cob_rw_fomt
uint32_t	id_nr
struct m0_net_buf_desc_data *	id_descs
int32_t	rwr_rc
uint64_t	rwr_count
uint32_t	rwr_repair_done
uint32_t	rwr_cksum_nob_read
struct m0_fop_mod_rep	rwr_mod_rep
struct m0_buf	rwr_di_data_cksum
int32_t	c_rc
struct m0_fop_cob_rw_reply	c_rep
enum m0_io_flags	M0_XCA_DOMAIN
struct m0_fid	crw_gfid
struct m0_fid	crw_fid
uint32_t	crw_index
struct m0_fid	crw_pver
uint64_t	crw_lid
struct m0_io_descs	crw_desc
struct m0_io_indexvec	crw_ivec
uint64_t	crw_flags
m0_bcount_t	crw_cksum_size
struct m0_buf	crw_di_data
struct m0_buf	crw_di_data_cksum
struct m0_fop_cob_rw	c_rwv
uint64_t	if_st
struct m0_net_buf_desc	if_nbd
struct m0_fop_cob	c_body
struct m0_fid	c_gobfid
struct m0_fid	c_cobfid
struct m0_fid	c_pver
uint32_t	c_cob_idx
uint32_t	c_cob_type
uint64_t	c_flags
struct m0_fop_cob_common	cc_common
struct m0_fop_cob_common	cd_common
struct m0_fop_cob_common	ct_common
uint64_t	ct_size
struct m0_io_indexvec	ct_io_ivec
struct m0_fop_mod_rep	cor_mod_rep
int32_t	cor_rc
struct m0_fop_cob_op_rep_common	cor_common
struct m0_fop_cob_common	cg_common
int32_t	cgr_rc
struct m0_fop_cob_op_rep_common	cgr_common
struct m0_fop_cob	cgr_body
struct m0_fop_cob_common	cs_common
int32_t	csr_rc
struct m0_fop_cob_op_rep_common	csr_common

Macro Definition Documentation

__MOTR_IOSERVICE_IO_FOPS_H__

#define __MOTR_IOSERVICE_IO_FOPS_H__

Definition at line 26 of file io_fops.h.

Function Documentation

m0_io_fop_byte_count()

M0_INTERNAL m0_bcount_t m0_io_fop_byte_count

(

struct m0_io_fop *

iofop

)

Definition at line 1925 of file io_fops.c.

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m0_io_fop_release()

M0_INTERNAL void m0_io_fop_release

(

struct m0_ref *

ref

)

Definition at line 1939 of file io_fops.c.

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m0_io_fop_segs_nr()

M0_INTERNAL uint32_t m0_io_fop_segs_nr	(	struct m0_fop *	fop,
		uint32_t	index
	)

Definition at line 1020 of file io_fops.c.

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m0_io_fop_size_get()

M0_INTERNAL size_t m0_io_fop_size_get

(

struct m0_fop *

fop

)

Definition at line 1589 of file io_fops.c.

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m0_ioservice_fop_fini()

M0_INTERNAL void m0_ioservice_fop_fini

(

void

)

Definition at line 251 of file io_fops.c.

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m0_ioservice_fop_init()

M0_INTERNAL int m0_ioservice_fop_init

(

void

)

Init and fini of ioservice fops code.

Definition at line 281 of file io_fops.c.

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Variable Documentation

m0_fop_cob_create_fopt

struct m0_fop_type m0_fop_cob_create_fopt

Definition at line 75 of file io_fops.c.

m0_fop_cob_delete_fopt

struct m0_fop_type m0_fop_cob_delete_fopt

Definition at line 76 of file io_fops.c.

m0_fop_cob_getattr_fopt

struct m0_fop_type m0_fop_cob_getattr_fopt

Definition at line 80 of file io_fops.c.

m0_fop_cob_getattr_reply_fopt

struct m0_fop_type m0_fop_cob_getattr_reply_fopt

Definition at line 81 of file io_fops.c.

m0_fop_cob_op_reply_fopt

struct m0_fop_type m0_fop_cob_op_reply_fopt

Definition at line 78 of file io_fops.c.

m0_fop_cob_readv_fopt

struct m0_fop_type m0_fop_cob_readv_fopt

Definition at line 71 of file io_fops.c.

m0_fop_cob_readv_rep_fopt

struct m0_fop_type m0_fop_cob_readv_rep_fopt

Definition at line 73 of file io_fops.c.

m0_fop_cob_setattr_fopt

struct m0_fop_type m0_fop_cob_setattr_fopt

Definition at line 83 of file io_fops.c.

m0_fop_cob_setattr_reply_fopt

struct m0_fop_type m0_fop_cob_setattr_reply_fopt

Definition at line 84 of file io_fops.c.

m0_fop_cob_truncate_fopt

struct m0_fop_type m0_fop_cob_truncate_fopt

Definition at line 77 of file io_fops.c.

m0_fop_cob_writev_fopt

struct m0_fop_type m0_fop_cob_writev_fopt

Definition at line 72 of file io_fops.c.

m0_fop_cob_writev_rep_fopt

struct m0_fop_type m0_fop_cob_writev_rep_fopt

Definition at line 74 of file io_fops.c.

m0_fop_fsync_ios_fopt

struct m0_fop_type m0_fop_fsync_ios_fopt

Definition at line 82 of file io_fops.c.

m0_fop_fv_notification_fopt

struct m0_fop_type m0_fop_fv_notification_fopt

Definition at line 79 of file io_fops.c.

m0_io_fom_cob_rw_fomt

struct m0_fom_type m0_io_fom_cob_rw_fomt