Date: Sun, 10 May 2009 20:41:52 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r191981 - head/sys/sparc64/sparc64 Message-ID: <200905102041.n4AKfqRN068445@svn.freebsd.org>
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Author: marius Date: Sun May 10 20:41:52 2009 New Revision: 191981 URL: http://svn.freebsd.org/changeset/base/191981 Log: Just like in cpu_halt(), use cpu_shutdown() rather than ofw_exit() directly in cpu_reset() in order to idle the APs before exiting the kernel and letting the BSP enter the firmware so that processes like init(8) which still might be running on an AP at that point don't cause a panic there when it crashes due to the fact it no longer can be supported by the kernel. MFC after: 3 days Modified: head/sys/sparc64/sparc64/vm_machdep.c Modified: head/sys/sparc64/sparc64/vm_machdep.c ============================================================================== --- head/sys/sparc64/sparc64/vm_machdep.c Sun May 10 20:22:41 2009 (r191980) +++ head/sys/sparc64/sparc64/vm_machdep.c Sun May 10 20:41:52 2009 (r191981) @@ -342,7 +342,7 @@ cpu_reset(void) bspec[sizeof(bspec) - 1] = '\0'; } - ofw_exit(&args); + cpu_shutdown(&args); } /*
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