diff options
Diffstat (limited to 'include/linux/trace_events.h')
-rw-r--r-- | include/linux/trace_events.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index d68ff9b1247f..fc6d0af56bb1 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -103,13 +103,16 @@ struct trace_iterator { unsigned int temp_size; char *fmt; /* modified format holder */ unsigned int fmt_size; - long wait_index; + atomic_t wait_index; /* trace_seq for __print_flags() and __print_symbolic() etc. */ struct trace_seq tmp_seq; cpumask_var_t started; + /* Set when the file is closed to prevent new waiters */ + bool closed; + /* it's true when current open file is snapshot */ bool snapshot; |