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From: John Baldwin <jhb@FreeBSD.org>
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Subject: PERFORCE change 101295 for review
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http://perforce.freebsd.org/chv.cgi?CH=101295

Change 101295 by jhb@jhb_mutex on 2006/07/11 21:04:17

	Comment is OBE.  I also think a workaround for this was committed
	to CVS.

Affected files ...

.. //depot/projects/smpng/sys/kern/kern_proc.c#85 edit

Differences ...

==== //depot/projects/smpng/sys/kern/kern_proc.c#85 (text+ko) ====

@@ -914,12 +914,6 @@
 		error = SYSCTL_OUT(req, (caddr_t)&kinfo_proc,
 				   sizeof(kinfo_proc));
 	} else {
-		/*
-		 * XXX: Can't call copyout() here on alpha with sched_lock
-		 * held since we can get a pmap_emulate_reference() fault
-		 * when we write to the page.  Need to ask alc@ about how
-		 * best to handle this.
-		 */
 		mtx_lock_spin(&sched_lock);
 		if (FIRST_THREAD_IN_PROC(p) != NULL)
 			FOREACH_THREAD_IN_PROC(p, td) {