FreeBSD/Linux Kernel Cross Reference
sys/sparc64/include/watch.h

     /*-
      * Copyright 2001 by Thomas Moestl <tmm@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, 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 OR CONTRIBUTORS 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: releng/10.1/sys/sparc64/include/watch.h 113238 2003-04-08 06:35:09Z jake $
     */
    
    #ifndef _MACHINE_WATCH_H_
    #define _MACHINE_WATCH_H_
    
    int     watch_phys_set_mask(vm_paddr_t pa, u_long mask);
    int     watch_phys_set(vm_paddr_t pa, int sz);
    vm_paddr_t      watch_phys_get(int *bm);
    void    watch_phys_clear(void);
    int     watch_phys_active(void);
    int     watch_virt_set_mask(vm_offset_t va, u_long mask);
    int     watch_virt_set(vm_offset_t va, int sz);
    vm_offset_t     watch_virt_get(int *bm);
    void    watch_virt_clear(void);
    int     watch_virt_active(void);
    
    #endif  /* _MACHINE_WATCH_H_ */

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