pause_filter_count_grow,
pause_filter_count_max);
- if (control->pause_filter_count != old)
+ if (control->pause_filter_count != old) {
mark_dirty(svm->vmcb, VMCB_INTERCEPTS);
-
- trace_kvm_ple_window_grow(vcpu->vcpu_id,
- control->pause_filter_count, old);
+ trace_kvm_ple_window_update(vcpu->vcpu_id,
+ control->pause_filter_count, old);
+ }
}
static void shrink_ple_window(struct kvm_vcpu *vcpu)
pause_filter_count,
pause_filter_count_shrink,
pause_filter_count);
- if (control->pause_filter_count != old)
+ if (control->pause_filter_count != old) {
mark_dirty(svm->vmcb, VMCB_INTERCEPTS);
-
- trace_kvm_ple_window_shrink(vcpu->vcpu_id,
- control->pause_filter_count, old);
+ trace_kvm_ple_window_update(vcpu->vcpu_id,
+ control->pause_filter_count, old);
+ }
}
static __init int svm_hardware_setup(void)
TP_printk("vcpu %d: PML full", __entry->vcpu_id)
);
-TRACE_EVENT(kvm_ple_window,
- TP_PROTO(bool grow, unsigned int vcpu_id, unsigned int new,
- unsigned int old),
- TP_ARGS(grow, vcpu_id, new, old),
+TRACE_EVENT(kvm_ple_window_update,
+ TP_PROTO(unsigned int vcpu_id, unsigned int new, unsigned int old),
+ TP_ARGS(vcpu_id, new, old),
TP_STRUCT__entry(
- __field( bool, grow )
__field( unsigned int, vcpu_id )
__field( unsigned int, new )
__field( unsigned 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 %u (%s %u)",
- __entry->vcpu_id,
- __entry->new,
- __entry->grow ? "grow" : "shrink",
- __entry->old)
+ TP_printk("vcpu %u old %u new %u (%s)",
+ __entry->vcpu_id, __entry->old, __entry->new,
+ __entry->old < __entry->new ? "growed" : "shrinked")
);
-#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)
-
TRACE_EVENT(kvm_pvclock_update,
TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
TP_ARGS(vcpu_id, pvclock),
ple_window_grow,
ple_window_max);
- if (vmx->ple_window != old)
+ if (vmx->ple_window != old) {
vmx->ple_window_dirty = true;
-
- trace_kvm_ple_window_grow(vcpu->vcpu_id, vmx->ple_window, old);
+ trace_kvm_ple_window_update(vcpu->vcpu_id,
+ vmx->ple_window, old);
+ }
}
static void shrink_ple_window(struct kvm_vcpu *vcpu)
ple_window_shrink,
ple_window);
- if (vmx->ple_window != old)
+ if (vmx->ple_window != old) {
vmx->ple_window_dirty = true;
-
- trace_kvm_ple_window_shrink(vcpu->vcpu_id, vmx->ple_window, old);
+ trace_kvm_ple_window_update(vcpu->vcpu_id,
+ vmx->ple_window, old);
+ }
}
/*
EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_skinit);
EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_intercepts);
EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_write_tsc_offset);
-EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_ple_window);
+EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_ple_window_update);
EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_pml_full);
EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_pi_irte_update);
EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_avic_unaccelerated_access);