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author | Lukas Larsson <[email protected]> | 2016-02-08 18:31:43 +0100 |
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committer | Lukas Larsson <[email protected]> | 2016-04-15 15:06:53 +0200 |
commit | 6cb6b59cd4cd5bd4383053e12ae8ab192711c827 (patch) | |
tree | 8fae3033130b776df85625accb0cd4328d72bde3 /erts/emulator/beam/erl_port_task.c | |
parent | 37092dab15448ef6a078800e3ff0cc41880ea765 (diff) | |
download | otp-6cb6b59cd4cd5bd4383053e12ae8ab192711c827.tar.gz otp-6cb6b59cd4cd5bd4383053e12ae8ab192711c827.tar.bz2 otp-6cb6b59cd4cd5bd4383053e12ae8ab192711c827.zip |
erts: Extend process and port tracing
This commit completes the tracing for processes so that
all messages sent by a process (via nifs or otherwise) will
be traced.
The commit also adds tracing of all types of events from ports.
When enabling tracing using erlang:trace, the 'all' flag now also
enables tracing on all ports.
OTP-13496
Diffstat (limited to 'erts/emulator/beam/erl_port_task.c')
-rw-r--r-- | erts/emulator/beam/erl_port_task.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c index 30ce181ebb..3102e44c11 100644 --- a/erts/emulator/beam/erl_port_task.c +++ b/erts/emulator/beam/erl_port_task.c @@ -1766,6 +1766,8 @@ erts_port_task_execute(ErtsRunQueue *runq, Port **curr_port_pp) if (!(state & ERTS_PORT_SFLGS_DEAD)) { DTRACE_DRIVER(driver_timeout, pp); LTTNG_DRIVER(driver_timeout, pp); + if (IS_TRACED_FL(pp, F_TRACE_RECEIVE)) + trace_port(pp, am_receive, am_timeout); (*pp->drv_ptr->timeout)((ErlDrvData) pp->drv_data); } } |