diff options
Diffstat (limited to 'kernel/trace/trace_output.c')
| -rw-r--r-- | kernel/trace/trace_output.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index 3b5dcdf19dea..282982195e09 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -476,7 +476,8 @@ char trace_find_mark(unsigned long long d) static int lat_print_timestamp(struct trace_iterator *iter, u64 next_ts) { - unsigned long verbose = trace_flags & TRACE_ITER_VERBOSE; + struct trace_array *tr = iter->tr; + unsigned long verbose = tr->trace_flags & TRACE_ITER_VERBOSE; unsigned long in_ns = iter->iter_flags & TRACE_FILE_TIME_IN_NS; unsigned long long abs_ts = iter->ts - iter->trace_buffer->time_start; unsigned long long rel_ts = next_ts - iter->ts; @@ -519,6 +520,7 @@ lat_print_timestamp(struct trace_iterator *iter, u64 next_ts) int trace_print_context(struct trace_iterator *iter) { + struct trace_array *tr = iter->tr; struct trace_seq *s = &iter->seq; struct trace_entry *entry = iter->ent; unsigned long long t; @@ -530,7 +532,7 @@ int trace_print_context(struct trace_iterator *iter) trace_seq_printf(s, "%16s-%-5d [%03d] ", comm, entry->pid, iter->cpu); - if (trace_flags & TRACE_ITER_IRQ_INFO) + if (tr->trace_flags & TRACE_ITER_IRQ_INFO) trace_print_lat_fmt(s, entry); if (iter->iter_flags & TRACE_FILE_TIME_IN_NS) { @@ -546,14 +548,15 @@ int trace_print_context(struct trace_iterator *iter) int trace_print_lat_context(struct trace_iterator *iter) { - u64 next_ts; + 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 = (trace_flags & TRACE_ITER_VERBOSE); + unsigned long verbose = (tr->trace_flags & TRACE_ITER_VERBOSE); /* Restore the original ent_size */ iter->ent_size = ent_size; @@ -1035,6 +1038,7 @@ static struct trace_event trace_stack_event = { static enum print_line_t trace_user_stack_print(struct trace_iterator *iter, int flags, struct trace_event *event) { + struct trace_array *tr = iter->tr; struct userstack_entry *field; struct trace_seq *s = &iter->seq; struct mm_struct *mm = NULL; @@ -1044,7 +1048,7 @@ static enum print_line_t trace_user_stack_print(struct trace_iterator *iter, trace_seq_puts(s, "<user stack trace>\n"); - if (trace_flags & TRACE_ITER_SYM_USEROBJ) { + if (tr->trace_flags & TRACE_ITER_SYM_USEROBJ) { struct task_struct *task; /* * we do the lookup on the thread group leader, |
