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debugsyms.c revision 1.2 
      1 /*	$NetBSD: debugsyms.c,v 1.2 2008/06/06 13:21:00 ad Exp $	*/
      2 /*
      3  * This file is in the public domain.
      4  */
      5 
      6 #include <sys/cdefs.h>
      7 __KERNEL_RCSID(0, "$NetBSD: debugsyms.c,v 1.2 2008/06/06 13:21:00 ad Exp $");
      8 
      9 #define	_CALLOUT_PRIVATE
     10 #define	__MUTEX_PRIVATE
     11 
     12 #include <sys/param.h>
     13 #include <sys/lwp.h>
     14 #include <sys/mbuf.h>
     15 #include <sys/mutex.h>
     16 #include <sys/proc.h>
     17 #include <sys/sched.h>
     18 #include <sys/sleepq.h>
     19 #include <sys/time.h>
     20 #include <sys/ucontext.h>
     21 #include <sys/uio.h>
     22 #include <sys/un.h>
     23 #include <sys/unpcb.h>
     24 #include <sys/user.h>
     25 #include <sys/vnode.h>
     26 
     27 /*
     28  * Without a dummy function referencing some of the types, gcc will
     29  * not emit any debug information.
     30  */
     31 proc_t	*_debugsym_dummyfunc(vnode_t *vp);
     32 
     33 proc_t *
     34 _debugsym_dummyfunc(vnode_t *vp)
     35 {
     36 
     37 	return ((lwp_t *)vp->v_mount)->l_proc;
     38 }
     39