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-rw-r--r--tools/perf/builtin-kvm.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index c11f5454f35c..fbdd46d38c13 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -64,10 +64,10 @@ static u64 get_event_ ##func(struct kvm_event *event, int vcpu) \
#define COMPARE_EVENT_KEY(func, field) \
GET_EVENT_KEY(func, field) \
-static int cmp_event_ ## func(struct kvm_event *one, \
+static int64_t cmp_event_ ## func(struct kvm_event *one, \
struct kvm_event *two, int vcpu) \
{ \
- return get_event_ ##func(one, vcpu) > \
+ return get_event_ ##func(one, vcpu) - \
get_event_ ##func(two, vcpu); \
}
@@ -525,7 +525,7 @@ static void insert_to_result(struct rb_root *result, struct kvm_event *event,
p = container_of(*rb, struct kvm_event, rb);
parent = *rb;
- if (bigger(event, p, vcpu))
+ if (bigger(event, p, vcpu) > 0)
rb = &(*rb)->rb_left;
else
rb = &(*rb)->rb_right;