From 754c5cf41477cbb3db57acc8fb6ecc859ec01233 Mon Sep 17 00:00:00 2001 From: "awilliam@xenbuild.aw" Date: Mon, 2 Oct 2006 21:39:44 -0600 Subject: [PATCH] [IA64] add perfcounter of dom0vp_phystomach and dom0vp_machtophys Signed-off-by: Isaku Yamahata --- xen/arch/ia64/xen/dom0_ops.c | 2 ++ xen/include/asm-ia64/perfc_defn.h | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/xen/arch/ia64/xen/dom0_ops.c b/xen/arch/ia64/xen/dom0_ops.c index 8bb24010ce..98dd0dee51 100644 --- a/xen/arch/ia64/xen/dom0_ops.c +++ b/xen/arch/ia64/xen/dom0_ops.c @@ -256,6 +256,7 @@ do_dom0vp_op(unsigned long cmd, } else { ret = (ret & _PFN_MASK) >> PAGE_SHIFT;//XXX pte_pfn() } + perfc_incrc(dom0vp_phystomach); break; case IA64_DOM0VP_machtophys: if (!mfn_valid(arg0)) { @@ -263,6 +264,7 @@ do_dom0vp_op(unsigned long cmd, break; } ret = get_gpfn_from_mfn(arg0); + perfc_incrc(dom0vp_machtophys); break; case IA64_DOM0VP_zap_physmap: ret = dom0vp_zap_physmap(d, arg0, (unsigned int)arg1); diff --git a/xen/include/asm-ia64/perfc_defn.h b/xen/include/asm-ia64/perfc_defn.h index a6c8b50aa3..741a3d7ab8 100644 --- a/xen/include/asm-ia64/perfc_defn.h +++ b/xen/include/asm-ia64/perfc_defn.h @@ -130,3 +130,7 @@ PERFCOUNTER_CPU(steal_page, "steal_page") PERFCOUNTER_CPU(guest_physmap_add_page, "guest_physmap_add_page") PERFCOUNTER_CPU(guest_physmap_remove_page, "guest_physmap_remove_page") PERFCOUNTER_CPU(domain_page_flush, "domain_page_flush") + +// dom0vp +PERFCOUNTER_CPU(dom0vp_phystomach, "dom0vp_phystomach") +PERFCOUNTER_CPU(dom0vp_machtophys, "dom0vp_machtophys") -- 2.30.2