1/* $NetBSD: debugsyms.c,v 1.4 2015/10/06 22:13:39 christos 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 1.4 2015/10/06 22:13:39 christos Exp $");
8
9#define _CALLOUT_PRIVATE
10#define __MUTEX_PRIVATE
11#define __KAUTH_PRIVATE
12
13#include <sys/param.h>
14#include <sys/lwp.h>
15#include <sys/mbuf.h>
16#include <sys/mutex.h>
17#include <sys/proc.h>
18#include <sys/sched.h>
19#include <sys/sleepq.h>
20#include <sys/time.h>
21#include <sys/ucontext.h>
22#include <sys/uio.h>
23#include <sys/un.h>
24#include <sys/unpcb.h>
25#include <sys/vnode.h>
26#include <sys/specificdata.h>
27#include <sys/kauth.h>
28
29/*
30 * Without a dummy function referencing some of the types, gcc will
31 * not emit any debug information.
32 */
33proc_t *_debugsym_dummyfunc(vnode_t *vp);
34
35proc_t *
36_debugsym_dummyfunc(vnode_t *vp)
37{
38 struct kauth_cred *cr = (kauth_cred_t)vp;
39
40 return cr->cr_uid ? ((lwp_t *)vp->v_mount)->l_proc : NULL;
41}
42