diff options
Diffstat (limited to 'lib/kernel/src/seq_trace.erl')
| -rw-r--r-- | lib/kernel/src/seq_trace.erl | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/kernel/src/seq_trace.erl b/lib/kernel/src/seq_trace.erl index 07ccd3e494..01ac024c88 100644 --- a/lib/kernel/src/seq_trace.erl +++ b/lib/kernel/src/seq_trace.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2013. All Rights Reserved. +%% Copyright Ericsson AB 1998-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -23,7 +23,9 @@ -define(SEQ_TRACE_SEND, 1). %(1 << 0) -define(SEQ_TRACE_RECEIVE, 2). %(1 << 1) -define(SEQ_TRACE_PRINT, 4). %(1 << 2) --define(SEQ_TRACE_TIMESTAMP, 8). %(1 << 3) +-define(SEQ_TRACE_NOW_TIMESTAMP, 8). %(1 << 3) +-define(SEQ_TRACE_STRICT_MON_TIMESTAMP, 16). %(1 << 4) +-define(SEQ_TRACE_MON_TIMESTAMP, 32). %(1 << 5) -export([set_token/1, set_token/2, @@ -37,7 +39,7 @@ %%--------------------------------------------------------------------------- --type flag() :: 'send' | 'receive' | 'print' | 'timestamp'. +-type flag() :: 'send' | 'receive' | 'print' | 'timestamp' | 'monotonic_timestamp' | 'strict_monotonic_timestamp'. -type component() :: 'label' | 'serial' | flag(). -type value() :: (Integer :: non_neg_integer()) | {Previous :: non_neg_integer(), @@ -135,5 +137,9 @@ decode_flags(Flags) -> Print = (Flags band ?SEQ_TRACE_PRINT) > 0, Send = (Flags band ?SEQ_TRACE_SEND) > 0, Rec = (Flags band ?SEQ_TRACE_RECEIVE) > 0, - Ts = (Flags band ?SEQ_TRACE_TIMESTAMP) > 0, - [{print,Print},{send,Send},{'receive',Rec},{timestamp,Ts}]. + NowTs = (Flags band ?SEQ_TRACE_NOW_TIMESTAMP) > 0, + StrictMonTs = (Flags band ?SEQ_TRACE_STRICT_MON_TIMESTAMP) > 0, + MonTs = (Flags band ?SEQ_TRACE_MON_TIMESTAMP) > 0, + [{print,Print},{send,Send},{'receive',Rec},{timestamp,NowTs}, + {strict_monotonic_timestamp, StrictMonTs}, + {monotonic_timestamp, MonTs}]. |