From 229456fc34b1c9031b04f7581e7b755d1cebfe9c Mon Sep 17 00:00:00 2001 From: Marcelo Tosatti <mtosatti@redhat.com> Date: Wed, 17 Jun 2009 09:22:14 -0300 Subject: KVM: convert custom marker based tracing to event traces This allows use of the powerful ftrace infrastructure. See Documentation/trace/ for usage information. [avi, stephen: various build fixes] [sheng: fix control register breakage] Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com> --- arch/x86/include/asm/kvm_host.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index c7b0cc2b702..19027ab2041 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -14,6 +14,7 @@ #include <linux/types.h> #include <linux/mm.h> #include <linux/mmu_notifier.h> +#include <linux/tracepoint.h> #include <linux/kvm.h> #include <linux/kvm_para.h> @@ -527,6 +528,7 @@ struct kvm_x86_ops { int (*set_tss_addr)(struct kvm *kvm, unsigned int addr); int (*get_tdp_level)(void); u64 (*get_mt_mask)(struct kvm_vcpu *vcpu, gfn_t gfn, bool is_mmio); + const struct trace_print_flags *exit_reasons_str; }; extern struct kvm_x86_ops *kvm_x86_ops; -- cgit v1.2.3