root/include/linux/edac.h

INCLUDED FROM

DEFINITIONS

1. opstate_init

/*
 * Generic EDAC defs
 *
 * Author: Dave Jiang <djiang@mvista.com>
 *
 * 2006-2008 (c) MontaVista Software, Inc. This file is licensed under
 * the terms of the GNU General Public License version 2. This program
 * is licensed "as is" without any warranty of any kind, whether express
 * or implied.
 *
 */
#ifndef _LINUX_EDAC_H_
#define _LINUX_EDAC_H_

#include <asm/atomic.h>

#define EDAC_OPSTATE_INVAL      -1
#define EDAC_OPSTATE_POLL       0
#define EDAC_OPSTATE_NMI        1
#define EDAC_OPSTATE_INT        2

extern int edac_op_state;
extern int edac_err_assert;
extern atomic_t edac_handlers;

extern int edac_handler_set(void);
extern void edac_atomic_assert_error(void);

static inline void opstate_init(void)
{
        switch (edac_op_state) {
        case EDAC_OPSTATE_POLL:
        case EDAC_OPSTATE_NMI:
                break;
        default:
                edac_op_state = EDAC_OPSTATE_POLL;
        }
        return;
}

#endif