Author: mav
Date: Tue Sep 21 04:23:27 2010
New Revision: 212946
URL: http://svn.freebsd.org/changeset/base/212946
Log:
MFC r212456:
Sparc64 uses dummy cpu_idle() method. It's CPUs never sleeping. Tell
scheduler that it doesn't need to use IPI to "wake up" CPU.
Modified:
stable/8/sys/sparc64/sparc64/machdep.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/sparc64/sparc64/machdep.c
==============================================================================
--- stable/8/sys/sparc64/sparc64/machdep.c Tue Sep 21 02:24:11 2010
(r212945)
+++ stable/8/sys/sparc64/sparc64/machdep.c Tue Sep 21 04:23:27 2010
(r212946)
@@ -957,7 +957,7 @@ int
cpu_idle_wakeup(int cpu)
{
- return (0);
+ return (1);
}
int
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