diff options
Diffstat (limited to 'kernel/trace/trace_output.c')
| -rw-r--r-- | kernel/trace/trace_output.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index b4909082f6a4..9a121e147102 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -617,22 +617,19 @@ int trace_print_context(struct trace_iterator *iter) int trace_print_lat_context(struct trace_iterator *iter) { + struct trace_entry *entry, *next_entry; struct trace_array *tr = iter->tr; - /* trace_find_next_entry will reset ent_size */ - int ent_size = iter->ent_size; struct trace_seq *s = &iter->seq; - u64 next_ts; - struct trace_entry *entry = iter->ent, - *next_entry = trace_find_next_entry(iter, NULL, - &next_ts); unsigned long verbose = (tr->trace_flags & TRACE_ITER_VERBOSE); + u64 next_ts; - /* Restore the original ent_size */ - iter->ent_size = ent_size; - + next_entry = trace_find_next_entry(iter, NULL, &next_ts); if (!next_entry) next_ts = iter->ts; + /* trace_find_next_entry() may change iter->ent */ + entry = iter->ent; + if (verbose) { char comm[TASK_COMM_LEN]; @@ -1158,12 +1155,12 @@ trace_hwlat_print(struct trace_iterator *iter, int flags, trace_assign_type(field, entry); - trace_seq_printf(s, "#%-5u inner/outer(us): %4llu/%-5llu ts:%lld.%09ld", + trace_seq_printf(s, "#%-5u inner/outer(us): %4llu/%-5llu ts:%lld.%09ld count:%d", field->seqnum, field->duration, field->outer_duration, (long long)field->timestamp.tv_sec, - field->timestamp.tv_nsec); + field->timestamp.tv_nsec, field->count); if (field->nmi_count) { /* |