FreeBSD/Linux Kernel Cross Reference
sys/cddl/contrib/opensolaris/uts/common/sys/errorq.h

     /*
      * CDDL HEADER START
      *
      * The contents of this file are subject to the terms of the
      * Common Development and Distribution License, Version 1.0 only
      * (the "License").  You may not use this file except in compliance
      * with the License.
      *
      * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     * or http://www.opensolaris.org/os/licensing.
     * See the License for the specific language governing permissions
     * and limitations under the License.
     *
     * When distributing Covered Code, include this CDDL HEADER in each
     * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     * If applicable, add the following below this CDDL HEADER, with the
     * fields enclosed by brackets "[]" replaced with your own identifying
     * information: Portions Copyright [yyyy] [name of copyright owner]
     *
     * CDDL HEADER END
     */
    /*
     * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
     * Use is subject to license terms.
     */
    
    #ifndef _ERRORQ_H
    #define _ERRORQ_H
    
    #pragma ident   "%Z%%M% %I%     %E% SMI"
    
    #include <sys/types.h>
    #include <sys/time.h>
    #include <sys/nvpair.h>
    
    #ifdef  __cplusplus
    extern "C" {
    #endif
    
    typedef struct errorq errorq_t;
    typedef struct errorq_elem errorq_elem_t;
    typedef void (*errorq_func_t)(void *, const void *, const errorq_elem_t *);
    
    /*
     * Public flags for errorq_create(): bit range 0-15
     */
    #define ERRORQ_VITAL    0x0001  /* drain queue automatically on system reset */
    
    /*
     * Public flags for errorq_dispatch():
     */
    #define ERRORQ_ASYNC    0       /* schedule async queue drain for caller */
    #define ERRORQ_SYNC     1       /* do not schedule drain; caller will drain */
    
    #ifdef  _KERNEL
    
    extern errorq_t *errorq_create(const char *, errorq_func_t, void *,
        ulong_t, size_t, uint_t, uint_t);
    
    extern errorq_t *errorq_nvcreate(const char *, errorq_func_t, void *,
        ulong_t, size_t, uint_t, uint_t);
    
    extern void errorq_destroy(errorq_t *);
    extern void errorq_dispatch(errorq_t *, const void *, size_t, uint_t);
    extern void errorq_drain(errorq_t *);
    extern void errorq_init(void);
    extern void errorq_panic(void);
    extern errorq_elem_t *errorq_reserve(errorq_t *);
    extern void errorq_commit(errorq_t *, errorq_elem_t *, uint_t);
    extern void errorq_cancel(errorq_t *, errorq_elem_t *);
    extern nvlist_t *errorq_elem_nvl(errorq_t *, const errorq_elem_t *);
    extern nv_alloc_t *errorq_elem_nva(errorq_t *, const errorq_elem_t *);
    extern void *errorq_elem_dup(errorq_t *, const errorq_elem_t *,
        errorq_elem_t **);
    extern void errorq_dump();
    
    #endif  /* _KERNEL */
    
    #ifdef  __cplusplus
    }
    #endif
    
    #endif  /* _ERRORQ_H */

Cache object: f47da14ee4402d9c6560c18b7e2a08e7