busfault.h (1608B)
1 /* 2 * Copyright © 2013 Keith Packard 3 * 4 * Permission to use, copy, modify, distribute, and sell this software and its 5 * documentation for any purpose is hereby granted without fee, provided that 6 * the above copyright notice appear in all copies and that both that copyright 7 * notice and this permission notice appear in supporting documentation, and 8 * that the name of the copyright holders not be used in advertising or 9 * publicity pertaining to distribution of the software without specific, 10 * written prior permission. The copyright holders make no representations 11 * about the suitability of this software for any purpose. It is provided "as 12 * is" without express or implied warranty. 13 * 14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, 15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO 16 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR 17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 20 * OF THIS SOFTWARE. 21 */ 22 23 #ifndef _BUSFAULT_H_ 24 #define _BUSFAULT_H_ 25 26 #include <dix-config.h> 27 28 #ifdef BUSFAULT 29 30 #include <sys/types.h> 31 32 typedef void (*busfault_notify_ptr) (void *context); 33 34 struct busfault * 35 busfault_register_mmap(void *addr, size_t size, busfault_notify_ptr notify, void *context); 36 37 void 38 busfault_unregister(struct busfault *busfault); 39 40 void 41 busfault_check(void); 42 43 Bool 44 busfault_init(void); 45 46 #endif 47 48 #endif /* _BUSFAULT_H_ */