From 0730388b97d20cc568c25b42b9a23b28959b481f Mon Sep 17 00:00:00 2001 From: Xiao Guangrong Date: Mon, 1 Nov 2010 16:59:39 +0800 Subject: KVM: cleanup async_pf tracepoints Use 'DECLARE_EVENT_CLASS' to cleanup async_pf tracepoints Acked-by: Gleb Natapov Signed-off-by: Xiao Guangrong Signed-off-by: Marcelo Tosatti --- include/trace/events/kvm.h | 76 +++++++++++++++++++++------------------------- 1 file changed, 35 insertions(+), 41 deletions(-) (limited to 'include') diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h index d94d6c312ca..46e3cd8e197 100644 --- a/include/trace/events/kvm.h +++ b/include/trace/events/kvm.h @@ -216,59 +216,71 @@ TRACE_EVENT(kvm_age_page, ); #ifdef CONFIG_KVM_ASYNC_PF -TRACE_EVENT( - kvm_try_async_get_page, +DECLARE_EVENT_CLASS(kvm_async_get_page_class, + TP_PROTO(u64 gva, u64 gfn), + TP_ARGS(gva, gfn), TP_STRUCT__entry( - __field(u64, gva) + __field(__u64, gva) __field(u64, gfn) - ), + ), TP_fast_assign( __entry->gva = gva; __entry->gfn = gfn; - ), + ), TP_printk("gva = %#llx, gfn = %#llx", __entry->gva, __entry->gfn) ); -TRACE_EVENT( - kvm_async_pf_not_present, +DEFINE_EVENT(kvm_async_get_page_class, kvm_try_async_get_page, + + TP_PROTO(u64 gva, u64 gfn), + + TP_ARGS(gva, gfn) +); + +DEFINE_EVENT(kvm_async_get_page_class, kvm_async_pf_doublefault, + + TP_PROTO(u64 gva, u64 gfn), + + TP_ARGS(gva, gfn) +); + +DECLARE_EVENT_CLASS(kvm_async_pf_nopresent_ready, + TP_PROTO(u64 token, u64 gva), + TP_ARGS(token, gva), TP_STRUCT__entry( __field(__u64, token) __field(__u64, gva) - ), + ), TP_fast_assign( __entry->token = token; __entry->gva = gva; - ), + ), + + TP_printk("token %#llx gva %#llx", __entry->token, __entry->gva) - TP_printk("token %#llx gva %#llx not present", __entry->token, - __entry->gva) ); -TRACE_EVENT( - kvm_async_pf_ready, +DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_not_present, + TP_PROTO(u64 token, u64 gva), - TP_ARGS(token, gva), - TP_STRUCT__entry( - __field(__u64, token) - __field(__u64, gva) - ), + TP_ARGS(token, gva) +); - TP_fast_assign( - __entry->token = token; - __entry->gva = gva; - ), +DEFINE_EVENT(kvm_async_pf_nopresent_ready, kvm_async_pf_ready, + + TP_PROTO(u64 token, u64 gva), - TP_printk("token %#llx gva %#llx ready", __entry->token, __entry->gva) + TP_ARGS(token, gva) ); TRACE_EVENT( @@ -292,24 +304,6 @@ TRACE_EVENT( __entry->address, __entry->pfn) ); -TRACE_EVENT( - kvm_async_pf_doublefault, - TP_PROTO(u64 gva, u64 gfn), - TP_ARGS(gva, gfn), - - TP_STRUCT__entry( - __field(u64, gva) - __field(u64, gfn) - ), - - TP_fast_assign( - __entry->gva = gva; - __entry->gfn = gfn; - ), - - TP_printk("gva = %#llx, gfn = %#llx", __entry->gva, __entry->gfn) -); - #endif #endif /* _TRACE_KVM_MAIN_H */ -- cgit v1.2.3-70-g09d2