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Diffstat (limited to 'tools/perf/builtin-kvm.c')
-rw-r--r--tools/perf/builtin-kvm.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/tools/perf/builtin-kvm.c b/tools/perf/builtin-kvm.c
index 5e2127e04f83..08fa88f62a24 100644
--- a/tools/perf/builtin-kvm.c
+++ b/tools/perf/builtin-kvm.c
@@ -24,6 +24,7 @@
#include <sys/timerfd.h>
#endif
+#include <linux/time64.h>
#include <termios.h>
#include <semaphore.h>
#include <pthread.h>
@@ -362,7 +363,7 @@ static bool handle_end_event(struct perf_kvm_stat *kvm,
if (!skip_event(decode)) {
pr_info("%" PRIu64 " VM %d, vcpu %d: %s event took %" PRIu64 "usec\n",
sample->time, sample->pid, vcpu_record->vcpu_id,
- decode, time_diff/1000);
+ decode, time_diff / NSEC_PER_USEC);
}
}
@@ -608,15 +609,15 @@ static void print_result(struct perf_kvm_stat *kvm)
pr_info("%10llu ", (unsigned long long)ecount);
pr_info("%8.2f%% ", (double)ecount / kvm->total_count * 100);
pr_info("%8.2f%% ", (double)etime / kvm->total_time * 100);
- pr_info("%9.2fus ", (double)min / 1e3);
- pr_info("%9.2fus ", (double)max / 1e3);
- pr_info("%9.2fus ( +-%7.2f%% )", (double)etime / ecount/1e3,
+ pr_info("%9.2fus ", (double)min / NSEC_PER_USEC);
+ pr_info("%9.2fus ", (double)max / NSEC_PER_USEC);
+ pr_info("%9.2fus ( +-%7.2f%% )", (double)etime / ecount / NSEC_PER_USEC,
kvm_event_rel_stddev(vcpu, event));
pr_info("\n");
}
pr_info("\nTotal Samples:%" PRIu64 ", Total events handled time:%.2fus.\n\n",
- kvm->total_count, kvm->total_time / 1e3);
+ kvm->total_count, kvm->total_time / (double)NSEC_PER_USEC);
if (kvm->lost_events)
pr_info("\nLost events: %" PRIu64 "\n\n", kvm->lost_events);