diff options
Diffstat (limited to 'arch/x86/kvm/trace.h')
| -rw-r--r-- | arch/x86/kvm/trace.h | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index e850a7d332be..6b06ab8748dd 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -415,15 +415,14 @@ TRACE_EVENT(kvm_apic_ipi, ); TRACE_EVENT(kvm_apic_accept_irq, - TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec, bool coalesced), - TP_ARGS(apicid, dm, tm, vec, coalesced), + TP_PROTO(__u32 apicid, __u16 dm, __u8 tm, __u8 vec), + TP_ARGS(apicid, dm, tm, vec), TP_STRUCT__entry( __field( __u32, apicid ) __field( __u16, dm ) __field( __u8, tm ) __field( __u8, vec ) - __field( bool, coalesced ) ), TP_fast_assign( @@ -431,14 +430,12 @@ TRACE_EVENT(kvm_apic_accept_irq, __entry->dm = dm; __entry->tm = tm; __entry->vec = vec; - __entry->coalesced = coalesced; ), - TP_printk("apicid %x vec %u (%s|%s)%s", + TP_printk("apicid %x vec %u (%s|%s)", __entry->apicid, __entry->vec, __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode), - __entry->tm ? "level" : "edge", - __entry->coalesced ? " (coalesced)" : "") + __entry->tm ? "level" : "edge") ); TRACE_EVENT(kvm_eoi, @@ -850,6 +847,36 @@ TRACE_EVENT(kvm_track_tsc, #endif /* CONFIG_X86_64 */ +TRACE_EVENT(kvm_ple_window, + TP_PROTO(bool grow, unsigned int vcpu_id, int new, int old), + TP_ARGS(grow, vcpu_id, new, old), + + TP_STRUCT__entry( + __field( bool, grow ) + __field( unsigned int, vcpu_id ) + __field( int, new ) + __field( int, old ) + ), + + TP_fast_assign( + __entry->grow = grow; + __entry->vcpu_id = vcpu_id; + __entry->new = new; + __entry->old = old; + ), + + TP_printk("vcpu %u: ple_window %d (%s %d)", + __entry->vcpu_id, + __entry->new, + __entry->grow ? "grow" : "shrink", + __entry->old) +); + +#define trace_kvm_ple_window_grow(vcpu_id, new, old) \ + trace_kvm_ple_window(true, vcpu_id, new, old) +#define trace_kvm_ple_window_shrink(vcpu_id, new, old) \ + trace_kvm_ple_window(false, vcpu_id, new, old) + #endif /* _TRACE_KVM_H */ #undef TRACE_INCLUDE_PATH |