FreeBSD/Linux Kernel Cross Reference
sys/vm/uma_dbg.h

     /*-
      * Copyright (c) 2004, 2005,
      *     Bosko Milekic <bmilekic@FreeBSD.org>.  All rights reserved.
      * Copyright (c) 2002, 2003, 2004, 2005,
      *     Jeffrey Roberson <jeff@FreeBSD.org>.  All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice unmodified, this list of conditions, and the following
     *    disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     *
     * $FreeBSD: src/sys/vm/uma_dbg.h,v 1.5.2.3 2005/02/16 21:53:08 bmilekic Exp $
     *
     */
    
    /* 
     *
     * This file includes definitions, structures, prototypes, and inlines used
     * when debugging users of the UMA interface.
     *
     */
    
    #ifndef VM_UMA_DBG_H
    #define VM_UMA_DBG_H
    
    int trash_ctor(void *mem, int size, void *arg, int flags);
    void trash_dtor(void *mem, int size, void *arg);
    int trash_init(void *mem, int size, int flags);
    void trash_fini(void *mem, int size);
    
    /* For use only by malloc */
    int mtrash_ctor(void *mem, int size, void *arg, int flags);
    void mtrash_dtor(void *mem, int size, void *arg);
    int mtrash_init(void *mem, int size, int flags);
    void mtrash_fini(void *mem, int size);
    
    void uma_dbg_free(uma_zone_t zone, uma_slab_t slab, void *item);
    void uma_dbg_alloc(uma_zone_t zone, uma_slab_t slab, void *item);
    
    #endif /* VM_UMA_DBG_H */

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