diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/lib/perf/include/perf/event.h | 4 | ||||
-rw-r--r-- | tools/perf/util/jitdump.c | 14 | ||||
-rw-r--r-- | tools/perf/util/tsc.c | 4 |
3 files changed, 17 insertions, 5 deletions
diff --git a/tools/lib/perf/include/perf/event.h b/tools/lib/perf/include/perf/event.h index 842028858d66..a6dbba6b9073 100644 --- a/tools/lib/perf/include/perf/event.h +++ b/tools/lib/perf/include/perf/event.h @@ -324,6 +324,10 @@ struct perf_record_time_conv { __u64 time_shift; __u64 time_mult; __u64 time_zero; + __u64 time_cycles; + __u64 time_mask; + bool cap_user_time_zero; + bool cap_user_time_short; }; struct perf_record_header_feature { diff --git a/tools/perf/util/jitdump.c b/tools/perf/util/jitdump.c index 0804308ef285..055bab7a92b3 100644 --- a/tools/perf/util/jitdump.c +++ b/tools/perf/util/jitdump.c @@ -374,11 +374,15 @@ static uint64_t convert_timestamp(struct jit_buf_desc *jd, uint64_t timestamp) if (!jd->use_arch_timestamp) return timestamp; - tc.time_shift = jd->session->time_conv.time_shift; - tc.time_mult = jd->session->time_conv.time_mult; - tc.time_zero = jd->session->time_conv.time_zero; - - if (!tc.time_mult) + tc.time_shift = jd->session->time_conv.time_shift; + tc.time_mult = jd->session->time_conv.time_mult; + tc.time_zero = jd->session->time_conv.time_zero; + tc.time_cycles = jd->session->time_conv.time_cycles; + tc.time_mask = jd->session->time_conv.time_mask; + tc.cap_user_time_zero = jd->session->time_conv.cap_user_time_zero; + tc.cap_user_time_short = jd->session->time_conv.cap_user_time_short; + + if (!tc.cap_user_time_zero) return 0; return tsc_to_perf_time(timestamp, &tc); diff --git a/tools/perf/util/tsc.c b/tools/perf/util/tsc.c index c0ca40204649..62b4c75c966c 100644 --- a/tools/perf/util/tsc.c +++ b/tools/perf/util/tsc.c @@ -98,6 +98,10 @@ int perf_event__synth_time_conv(const struct perf_event_mmap_page *pc, event.time_conv.time_mult = tc.time_mult; event.time_conv.time_shift = tc.time_shift; event.time_conv.time_zero = tc.time_zero; + event.time_conv.time_cycles = tc.time_cycles; + event.time_conv.time_mask = tc.time_mask; + event.time_conv.cap_user_time_zero = tc.cap_user_time_zero; + event.time_conv.cap_user_time_short = tc.cap_user_time_short; return process(tool, &event, NULL, machine); } |