layout.c File Reference

#include "lib/errno.h"
#include "fid/fid.h"
#include "lib/locality.h"
#include "motr/client.h"
#include "motr/client_internal.h"
#include "motr/layout.h"
#include "dix/layout.h"
#include "cob/cob.h"
#include "lib/trace.h"
#include "lib/finject.h"

Include dependency graph for layout.c:

Go to the source code of this file.

Macros
#define	M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_CLIENT

Functions
	M0_BOB_DEFINE (M0_INTERNAL, &ol_bobtype, m0_op_layout)
static int	pdclust_layout_get (struct m0_client_layout *layout)
static void	pdclust_layout_put (struct m0_client_layout *layout)
static int	pdclust_layout_alloc (struct m0_client_layout **out)
static int	pdclust_layout_copy_to_app (struct m0_client_layout *to, void *from)
static int	pdclust_layout_copy_from_app (struct m0_client_layout *from, void *to)
static int	pdclust_layout_launch (struct m0_op_layout *ol)
int	m0_client_layout_capture (struct m0_client_layout *layout, struct m0_obj *obj, struct m0_client_layout **out)
static int	capture_layout_copy_to_app (struct m0_client_layout *to, void *from)
static int	capture_layout_copy_from_app (struct m0_client_layout *from, void *to)
static int	capture_layout_get_sync (struct m0_obj *obj)
static int	capture_layout_get (struct m0_client_layout *layout)
static void	capture_layout_put (struct m0_client_layout *layout)
static int	capture_layout_io_build (struct m0_io_args *args, struct m0_op **op)
static int	capture_layout_alloc (struct m0_client_layout **out)
M0_INTERNAL int	m0_client__layout_get (struct m0_client_layout *layout)
M0_INTERNAL void	m0_client__layout_put (struct m0_client_layout *layout)
static bool	layout_op_invariant (struct m0_op_layout *ol)
static void	layout_op_cb_fini (struct m0_op_common *oc)
static void	layout_op_cb_free (struct m0_op_common *oc)
static void	layout_op_cb_launch (struct m0_op_common *oc)
static int	layout_op_init (struct m0_obj *obj, struct m0_client_layout *layout, enum m0_entity_opcode opcode, struct m0_op *op)
int	m0_client_layout_op (struct m0_obj *obj, enum m0_entity_opcode opcode, struct m0_client_layout *layout, struct m0_op **op)
struct m0_client_layout *	m0_client_layout_alloc (enum m0_client_layout_type type)
void	m0_client_layout_free (struct m0_client_layout *layout)

Variables
const struct m0_bob_type	ol_bobtype
static const struct m0_client_layout_ops	layout_pdclust_ops
static const struct m0_client_layout_ops	layout_capture_ops
static const struct m0_op_layout_ops	m0_op_layout_pdclust_ops
static const struct m0_op_layout_ops	m0_op_layout_capture_ops

Macro Definition Documentation

M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_CLIENT

Definition at line 33 of file layout.c.

Function Documentation

capture_layout_alloc()

static int capture_layout_alloc ( struct m0_client_layout **  out )

static

Definition at line 249 of file layout.c.

Here is the call graph for this function:

capture_layout_copy_from_app()

static int capture_layout_copy_from_app ( struct m0_client_layout *  from, void *  to  )

static

Definition at line 181 of file layout.c.

Here is the call graph for this function:

capture_layout_copy_to_app()

static int capture_layout_copy_to_app ( struct m0_client_layout *  to, void *  from  )

static

Definition at line 162 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

capture_layout_get()

static int capture_layout_get ( struct m0_client_layout *  layout )

static

Definition at line 217 of file layout.c.

Here is the call graph for this function:

capture_layout_get_sync()

static int capture_layout_get_sync ( struct m0_obj *  obj )

static

Definition at line 208 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

capture_layout_io_build()

static int capture_layout_io_build ( struct m0_io_args *  args, struct m0_op **  op  )

static

Definition at line 236 of file layout.c.

Here is the call graph for this function:

capture_layout_put()

static void capture_layout_put ( struct m0_client_layout *  layout )

static

Definition at line 228 of file layout.c.

layout_op_cb_fini()

static void layout_op_cb_fini ( struct m0_op_common *  oc )

static

Definition at line 315 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

layout_op_cb_free()

static void layout_op_cb_free ( struct m0_op_common *  oc )

static

Definition at line 337 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

layout_op_cb_launch()

static void layout_op_cb_launch ( struct m0_op_common *  oc )

static

Definition at line 356 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

layout_op_init()

static int layout_op_init ( struct m0_obj *  obj, struct m0_client_layout *  layout, enum m0_entity_opcode  opcode, struct m0_op *  op  )

static

Definition at line 381 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

layout_op_invariant()

static bool layout_op_invariant ( struct m0_op_layout *  ol )

static

Checks a layout operation is not malformed or corrupted.

Definition at line 302 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

M0_BOB_DEFINE()

M0_BOB_DEFINE	(	M0_INTERNAL	,
		&	ol_bobtype,
		m0_op_layout
	)

m0_client__layout_get()

M0_INTERNAL int m0_client__layout_get

(

struct m0_client_layout *

layout

)

-------------------------------------------------------------------------—*

Client LAYOUT APIS *

Definition at line 276 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

m0_client__layout_put()

M0_INTERNAL void m0_client__layout_put

(

struct m0_client_layout *

layout

)

Definition at line 288 of file layout.c.

Here is the call graph for this function:

Here is the caller graph for this function:

pdclust_layout_alloc()

static int pdclust_layout_alloc ( struct m0_client_layout **  out )

static

Definition at line 62 of file layout.c.

Here is the call graph for this function:

pdclust_layout_copy_from_app()

static int pdclust_layout_copy_from_app ( struct m0_client_layout *  from, void *  to  )

static

Definition at line 104 of file layout.c.

Here is the call graph for this function:

pdclust_layout_copy_to_app()

static int pdclust_layout_copy_to_app ( struct m0_client_layout *  to, void *  from  )

static

Definition at line 86 of file layout.c.

Here is the call graph for this function:

pdclust_layout_get()

static int pdclust_layout_get ( struct m0_client_layout *  layout )

static

-------------------------------------------------------------------------—*

Routines for pdclust layout *

Definition at line 52 of file layout.c.

pdclust_layout_launch()

static int pdclust_layout_launch ( struct m0_op_layout *  ol )

static

Definition at line 120 of file layout.c.

Here is the call graph for this function:

pdclust_layout_put()

static void pdclust_layout_put ( struct m0_client_layout *  layout )

static

Definition at line 57 of file layout.c.

Variable Documentation

layout_capture_ops

static const struct m0_client_layout_ops layout_capture_ops

static

Initial value:

= {
        .lo_alloc    = capture_layout_alloc,
        .lo_get      = capture_layout_get,
        .lo_put      = capture_layout_put,
        .lo_io_build = capture_layout_io_build,
}

Definition at line 47 of file layout.c.

layout_pdclust_ops

static const struct m0_client_layout_ops layout_pdclust_ops

static

Initial value:

= {
        .lo_alloc     = pdclust_layout_alloc,
        .lo_get       = pdclust_layout_get,
        .lo_put       = pdclust_layout_put,
        .lo_io_build  = m0__obj_io_build
}

Definition at line 46 of file layout.c.

m0_op_layout_capture_ops

const struct m0_op_layout_ops m0_op_layout_capture_ops

static

Initial value:

= {
        .olo_launch   = m0_layout_op_launch,
        .olo_copy_to_app = capture_layout_copy_to_app,
        .olo_copy_from_app = capture_layout_copy_from_app,
}

Definition at line 202 of file layout.c.

m0_op_layout_pdclust_ops

const struct m0_op_layout_ops m0_op_layout_pdclust_ops

static

Initial value:

= {
        .olo_launch         = pdclust_layout_launch,
        .olo_copy_to_app    = pdclust_layout_copy_to_app,
        .olo_copy_from_app  = pdclust_layout_copy_from_app,
}

Definition at line 128 of file layout.c.

ol_bobtype

const struct m0_bob_type ol_bobtype

Initial value:

= {
        .bt_name         = "ol_bobtype",
        .bt_magix_offset = offsetof(struct m0_op_layout, ol_magic),
        .bt_magix        = M0_OL_MAGIC,
        .bt_check        = NULL,
}

Definition at line 37 of file layout.c.