diff options
Diffstat (limited to 'kernel/trace/trace_boot.c')
| -rw-r--r-- | kernel/trace/trace_boot.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/kernel/trace/trace_boot.c b/kernel/trace/trace_boot.c index f2dac6f1cf06..7c15f3e68ba3 100644 --- a/kernel/trace/trace_boot.c +++ b/kernel/trace/trace_boot.c @@ -52,16 +52,24 @@ static enum print_line_t initcall_print_line(struct trace_iterator *iter) struct trace_boot *field = (struct trace_boot *)entry; struct boot_trace *it = &field->initcall; struct trace_seq *s = &iter->seq; + struct timespec calltime = ktime_to_timespec(it->calltime); + struct timespec rettime = ktime_to_timespec(it->rettime); if (entry->type == TRACE_BOOT) { - ret = trace_seq_printf(s, "%pF called from %i " - "returned %d after %lld msecs\n", - it->func, it->caller, it->result, - it->duration); - if (ret) - return TRACE_TYPE_HANDLED; - else + ret = trace_seq_printf(s, "[%5ld.%06ld] calling %pF @ %i\n", + calltime.tv_sec, + calltime.tv_nsec, + it->func, it->caller); + if (!ret) return TRACE_TYPE_PARTIAL_LINE; + ret = trace_seq_printf(s, "[%5ld.%06ld] initcall %pF " + "returned %d after %lld msecs\n", + rettime.tv_sec, + rettime.tv_nsec, + it->func, it->result, it->duration); + if (!ret) + return TRACE_TYPE_PARTIAL_LINE; + return TRACE_TYPE_HANDLED; } return TRACE_TYPE_UNHANDLED; } |