Date: Thu, 25 Nov 2010 04:45:31 +0000 (UTC) From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r215813 - head/sys/i386/xen Message-ID: <201011250445.oAP4jVJH093970@svn.freebsd.org>
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Author: cperciva Date: Thu Nov 25 04:45:31 2010 New Revision: 215813 URL: http://svn.freebsd.org/changeset/base/215813 Log: Remove vestigal debugging code which, in fork-heavy workloads, can cause a 30x slowdown. Modified: head/sys/i386/xen/xen_machdep.c Modified: head/sys/i386/xen/xen_machdep.c ============================================================================== --- head/sys/i386/xen/xen_machdep.c Thu Nov 25 03:30:43 2010 (r215812) +++ head/sys/i386/xen/xen_machdep.c Thu Nov 25 04:45:31 2010 (r215813) @@ -482,7 +482,6 @@ xen_pt_pin(vm_paddr_t ma) struct mmuext_op op; op.cmd = MMUEXT_PIN_L1_TABLE; op.arg1.mfn = ma >> PAGE_SHIFT; - printk("xen_pt_pin(): mfn=%x\n", op.arg1.mfn); xen_flush_queue(); PANIC_IF(HYPERVISOR_mmuext_op(&op, 1, NULL, DOMID_SELF) < 0); }
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