2 files changed, 13 insertions, 12 deletions

diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 8a16b083df2e..5d08f11bb27f 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -322,12 +322,12 @@ struct kvm_trace_rec {
         __u32 vcpu_id;
         union {
                 struct {
-                        __u64 cycle_u64;
+                        __u64 timestamp;
                         __u32 extra_u32[KVM_TRC_EXTRA_MAX];
-                } __attribute__((packed)) cycle;
+                } __attribute__((packed)) timestamp;
                 struct {
                         __u32 extra_u32[KVM_TRC_EXTRA_MAX];
-                } nocycle;
+                } notimestamp;
         } u;
 };
 
diff --git a/virt/kvm/kvm_trace.c b/virt/kvm/kvm_trace.c
index 9acb78b3cc9f..41dcc845f78c 100644
--- a/virt/kvm/kvm_trace.c
+++ b/virt/kvm/kvm_trace.c
@@ -17,6 +17,7 @@
 #include <linux/module.h>
 #include <linux/relay.h>
 #include <linux/debugfs.h>
+#include <linux/ktime.h>
 
 #include <linux/kvm_host.h>
 
@@ -35,16 +36,16 @@ static struct kvm_trace *kvm_trace;
 struct kvm_trace_probe {
         const char *name;
         const char *format;
-        u32 cycle_in;
+        u32 timestamp_in;
         marker_probe_func *probe_func;
 };
 
-static inline int calc_rec_size(int cycle, int extra)
+static inline int calc_rec_size(int timestamp, int extra)
 {
         int rec_size = KVM_TRC_HEAD_SIZE;
 
         rec_size += extra;
-        return cycle ? rec_size += KVM_TRC_CYCLE_SIZE : rec_size;
+        return timestamp ? rec_size += KVM_TRC_CYCLE_SIZE : rec_size;
 }
 
 static void kvm_add_trace(void *probe_private, void *call_data,
@@ -69,20 +70,20 @@ static void kvm_add_trace(void *probe_private, void *call_data,
         WARN_ON(!(extra <= KVM_TRC_EXTRA_MAX));
         extra           = min_t(u32, extra, KVM_TRC_EXTRA_MAX);
 
-        rec.rec_val |= TRACE_REC_TCS(p->cycle_in)
+        rec.rec_val |= TRACE_REC_TCS(p->timestamp_in)
                         | TRACE_REC_NUM_DATA_ARGS(extra);
 
-        if (p->cycle_in) {
-                rec.u.cycle.cycle_u64 = get_cycles();
+        if (p->timestamp_in) {
+                rec.u.timestamp.timestamp = ktime_to_ns(ktime_get());
 
                 for (i = 0; i < extra; i++)
-                        rec.u.cycle.extra_u32[i] = va_arg(*args, u32);
+                        rec.u.timestamp.extra_u32[i] = va_arg(*args, u32);
         } else {
                 for (i = 0; i < extra; i++)
-                        rec.u.nocycle.extra_u32[i] = va_arg(*args, u32);
+                        rec.u.notimestamp.extra_u32[i] = va_arg(*args, u32);
         }
 
-        size = calc_rec_size(p->cycle_in, extra * sizeof(u32));
+        size = calc_rec_size(p->timestamp_in, extra * sizeof(u32));
         relay_write(kt->rchan, &rec, size);
 }