Date: Sat, 30 May 2009 14:59:09 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r193094 - head/sys/i386/xen Message-ID: <200905301459.n4UEx9xV011001@svn.freebsd.org>
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Author: adrian Date: Sat May 30 14:59:08 2009 New Revision: 193094 URL: http://svn.freebsd.org/changeset/base/193094 Log: Don't schedule a CALL_FUNCTION_VECTOR software IPI if the IPI was signaled via the bitmap (and thus sent via RESCHEDULE_VECTOR.) Modified: head/sys/i386/xen/mp_machdep.c Modified: head/sys/i386/xen/mp_machdep.c ============================================================================== --- head/sys/i386/xen/mp_machdep.c Sat May 30 14:01:01 2009 (r193093) +++ head/sys/i386/xen/mp_machdep.c Sat May 30 14:59:08 2009 (r193094) @@ -1132,10 +1132,10 @@ ipi_selected(cpumask_t cpus, u_int ipi) ipi_pcpu(cpu, RESCHEDULE_VECTOR); continue; + } else { + KASSERT(call_data != NULL, ("call_data not set")); + ipi_pcpu(cpu, CALL_FUNCTION_VECTOR); } - - KASSERT(call_data != NULL, ("call_data not set")); - ipi_pcpu(cpu, CALL_FUNCTION_VECTOR); } }
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