diff options
| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-06-17 09:22:14 -0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 08:32:59 +0300 |
| commit | 229456fc34b1c9031b04f7581e7b755d1cebfe9c (patch) | |
| tree | 85fc0b54e9403d6ea059b8f7f78cea49594aaace /arch/x86/include/asm | |
| parent | 219b65dcf6c0bad83d51bfa12e25891c02de2414 (diff) | |
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>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 2 |
1 files changed, 2 insertions, 0 deletions
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; |