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From: Peter Wemm <peter@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Subject: PERFORCE change 42583 for review
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http://perforce.freebsd.org/chv.cgi?CH=42583

Change 42583 by peter@peter_overcee on 2003/11/16 13:42:23

	stop thrashing the runq stuff so I have a chance to read the traces for now.

Affected files ...

.. //depot/projects/hammer/sys/vm/vm_zeroidle.c#6 edit

Differences ...

==== //depot/projects/hammer/sys/vm/vm_zeroidle.c#6 (text+ko) ====

@@ -154,10 +154,12 @@
 		if (vm_page_zero_check()) {
 			pages += vm_page_zero_idle();
 			if (pages > idlezero_maxrun || sched_runnable()) {
+#if 0
 				mtx_lock_spin(&sched_lock);
 				td->td_proc->p_stats->p_ru.ru_nvcsw++;
 				mi_switch();
 				mtx_unlock_spin(&sched_lock);
+#endif
 				pages = 0;
 			}
 		} else {