Surround the call to procfs_exit() by #ifdef PROCFS/#endif -- much to my
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.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=31610
@ -36,7 +36,7 @@
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* SUCH DAMAGE.
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*
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* @(#)kern_exit.c 8.7 (Berkeley) 2/12/94
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* $Id: kern_exit.c,v 1.60 1997/11/20 19:09:43 bde Exp $
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* $Id: kern_exit.c,v 1.61 1997/12/06 04:11:10 sef Exp $
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*/
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#include "opt_ktrace.h"
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@ -114,7 +114,9 @@ exit1(p, rv)
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register struct proc *q, *nq;
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register struct vmspace *vm;
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ele_p ep = exit_list;
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#ifdef PROCFS
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extern void procfs_exit(pid_t);
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#endif
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if (p->p_pid == 1) {
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printf("init died (signal %d, exit %d)\n",
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@ -159,11 +161,13 @@ exit1(p, rv)
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#endif
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STOPEVENT(p, S_EXIT, rv);
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#ifdef PROCFS
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/*
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* Now that we're back from stopevent(), force a close
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* of all open procfs files for this process.
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*/
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procfs_exit(p->p_pid);
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#endif
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/*
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* Check if any LKMs need anything done at process exit.
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