From f9459092940943876dff040ee997515b96fd5d50 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Wed, 4 Jan 2017 18:10:26 +0100 Subject: Scheduler wall time support for dirty schedulers --- erts/preloaded/src/erlang.erl | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'erts/preloaded/src/erlang.erl') diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 99ef5c6314..86ebb4dd4b 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -2332,6 +2332,10 @@ spawn_opt(_Tuple) -> (scheduler_wall_time) -> [{SchedulerId, ActiveTime, TotalTime}] | undefined when SchedulerId :: pos_integer(), ActiveTime :: non_neg_integer(), + TotalTime :: non_neg_integer(); + (scheduler_wall_time_all) -> [{SchedulerId, ActiveTime, TotalTime}] | undefined when + SchedulerId :: pos_integer(), + ActiveTime :: non_neg_integer(), TotalTime :: non_neg_integer(); (total_active_tasks) -> ActiveTasks when ActiveTasks :: non_neg_integer(); @@ -4014,6 +4018,7 @@ sched_wall_time(Ref, N, undefined) -> sched_wall_time(Ref, N, Acc) -> receive {Ref, undefined} -> sched_wall_time(Ref, N-1, undefined); + {Ref, SWTL} when erlang:is_list(SWTL) -> sched_wall_time(Ref, N-1, Acc ++ SWTL); {Ref, SWT} -> sched_wall_time(Ref, N-1, [SWT|Acc]) end. -- cgit v1.2.3