diff options
Diffstat (limited to 'tools/perf/builtin-kvm.c')
| -rw-r--r-- | tools/perf/builtin-kvm.c | 11 |
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); |