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Surround the call to procfs_exit() by #ifdef PROCFS/#endif -- much to my

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surprise, procfs actually is optional, and some people truly do generate
kernels without it.  Wow.  I built a kernel without 'options PROCFS' and
it compiled and linked.
This commit is contained in:
Sean Eric Fagan 1997-12-07 18:16:43 +00:00
parent 62a1204bb6
commit ed1b05436a
1 changed files with 5 additions and 1 deletions
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6
sys/kern/kern_exit.c
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@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)kern_exit.c 8.7 (Berkeley) 2/12/94
* $Id: kern_exit.c,v 1.60 1997/11/20 19:09:43 bde Exp $
* $Id: kern_exit.c,v 1.61 1997/12/06 04:11:10 sef Exp $
*/
#include "opt_ktrace.h"
@ -114,7 +114,9 @@ exit1(p, rv)
register struct proc *q, *nq;
register struct vmspace *vm;
ele_p ep = exit_list;
#ifdef PROCFS
extern void procfs_exit(pid_t);
#endif
if (p->p_pid == 1) {
printf("init died (signal %d, exit %d)\n",
@ -159,11 +161,13 @@ exit1(p, rv)
#endif
STOPEVENT(p, S_EXIT, rv);
#ifdef PROCFS
/*
* Now that we're back from stopevent(), force a close
* of all open procfs files for this process.
*/
procfs_exit(p->p_pid);
#endif
/*
* Check if any LKMs need anything done at process exit.