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| author | Sverker Eriksson <[email protected]> | 2017-08-18 19:56:02 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2017-11-15 20:10:33 +0100 |
| commit | 17e198d6ee60f7dec9abfed272cf4226aea44535 (patch) | |
| tree | 15d5eaa19c9e0533133b59c2c09261aedcdb7acc /erts/preloaded | |
| parent | 3f5f22656a33aec1ba4ed01249732e32d08a8c50 (diff) | |
| download | otp-17e198d6ee60f7dec9abfed272cf4226aea44535.tar.gz otp-17e198d6ee60f7dec9abfed272cf4226aea44535.tar.bz2 otp-17e198d6ee60f7dec9abfed272cf4226aea44535.zip | |
erts: Async auto-connect for monitor/2
Diffstat (limited to 'erts/preloaded')
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 9630c0c934..d63a413f21 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -3367,23 +3367,10 @@ dsend({Name, Node}, Msg, Opts) -> -spec erlang:dmonitor_p('process', pid() | {atom(),atom()}) -> reference(). dmonitor_p(process, ProcSpec) -> - %% ProcSpec = pid() | {atom(),atom()} - %% ProcSpec CANNOT be an atom because a locally registered process - %% is never handled here. - Node = case ProcSpec of - {S,N} when erlang:is_atom(S), - erlang:is_atom(N), - N =/= erlang:node() -> N; - _ when erlang:is_pid(ProcSpec) -> erlang:node(ProcSpec) - end, - case net_kernel:connect(Node) of - true -> - erlang:monitor(process, ProcSpec); - false -> - Ref = erlang:make_ref(), - erlang:self() ! {'DOWN', Ref, process, ProcSpec, noconnection}, - Ref - end. + %% Only called when auto-connect attempt failed early in VM + Ref = erlang:make_ref(), + erlang:self() ! {'DOWN', Ref, process, ProcSpec, noconnection}, + Ref. %% %% Trap function used when modified timing has been enabled. |