wlock_helper.c File Reference

#include "lib/trace.h"
#include "lib/string.h"
#include "rm/rm.h"
#include "rm/rm_rwlock.h"
#include "rpc/rpclib.h"

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Data Structures
struct	wlock_ctx

Macros
#define	M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_RM

Functions
static void	write_lock_complete (struct m0_rm_incoming *in, int32_t rc)
static void	write_lock_conflict (struct m0_rm_incoming *in)
static int	wlock_ctx_create (struct m0_rpc_machine *rpc_mach, const char *rm_ep)
static int	wlock_ctx_connect (struct wlock_ctx *wlx)
static void	wlock_ctx_creditor_setup (struct wlock_ctx *wlx)
static void	_write_lock_get (struct wlock_ctx *wlx)
static void	wlock_ctx_destroy (struct wlock_ctx *wlx)
static void	wlock_ctx_disconnect (struct wlock_ctx *wlx)
static void	wlock_ctx_owner_windup (struct wlock_ctx *wlx)
static void	wlock_ctx_creditor_unset (struct wlock_ctx *wlx)
static void	_write_lock_put (struct wlock_ctx *wlx)
M0_INTERNAL void	rm_write_lock_put ()
M0_INTERNAL int	rm_write_lock_get (struct m0_rpc_machine *rpc_mach, const char *rm_ep)

Variables
struct wlock_ctx	wlx
static struct m0_rm_incoming_ops	ri_ops

Macro Definition Documentation

M0_TRACE_SUBSYSTEM

#define M0_TRACE_SUBSYSTEM   M0_TRACE_SUBSYS_RM

Definition at line 23 of file wlock_helper.c.

Function Documentation

_write_lock_get()

static void _write_lock_get ( struct wlock_ctx *  wlx )

static

Definition at line 111 of file wlock_helper.c.

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_write_lock_put()

static void _write_lock_put ( struct wlock_ctx *  wlx )

static

Definition at line 172 of file wlock_helper.c.

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rm_write_lock_get()

M0_INTERNAL int rm_write_lock_get	(	struct m0_rpc_machine *	rpc_mach,
		const char *	rm_ep
	)

Definition at line 195 of file wlock_helper.c.

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rm_write_lock_put()

M0_INTERNAL void rm_write_lock_put

(

)

Definition at line 186 of file wlock_helper.c.

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wlock_ctx_connect()

static int wlock_ctx_connect ( struct wlock_ctx *  wlx )

static

Definition at line 91 of file wlock_helper.c.

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wlock_ctx_create()

static int wlock_ctx_create ( struct m0_rpc_machine *  rpc_mach, const char *  rm_ep  )

static

Definition at line 76 of file wlock_helper.c.

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wlock_ctx_creditor_setup()

static void wlock_ctx_creditor_setup ( struct wlock_ctx *  wlx )

static

Definition at line 101 of file wlock_helper.c.

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wlock_ctx_creditor_unset()

static void wlock_ctx_creditor_unset ( struct wlock_ctx *  wlx )

static

Definition at line 162 of file wlock_helper.c.

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wlock_ctx_destroy()

static void wlock_ctx_destroy ( struct wlock_ctx *  wlx )

static

Definition at line 122 of file wlock_helper.c.

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wlock_ctx_disconnect()

static void wlock_ctx_disconnect ( struct wlock_ctx *  wlx )

static

Definition at line 133 of file wlock_helper.c.

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wlock_ctx_owner_windup()

static void wlock_ctx_owner_windup ( struct wlock_ctx *  wlx )

static

Definition at line 149 of file wlock_helper.c.

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write_lock_complete()

static void write_lock_complete ( struct m0_rm_incoming *  in, int32_t  rc  )

static

Definition at line 57 of file wlock_helper.c.

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write_lock_conflict()

static void write_lock_conflict ( struct m0_rm_incoming *  in )

static

Definition at line 66 of file wlock_helper.c.

Variable Documentation

ri_ops

struct m0_rm_incoming_ops ri_ops

static

Initial value:

= {
        .rio_complete = write_lock_complete,
        .rio_conflict = write_lock_conflict,
}

Definition at line 71 of file wlock_helper.c.

wlx

struct wlock_ctx wlx