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| author | Lukas Larsson <[email protected]> | 2014-01-29 14:38:56 +0100 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2014-02-24 15:16:05 +0100 |
| commit | ff463a10f37ca74c0b6a8c0e24ce919e56b12bb8 (patch) | |
| tree | c40571670df39e3397d8c7da4a781659e802fb09 /erts/emulator/beam/erl_trace.c | |
| parent | 31c4876582acf42f77f65f0d822d4d224d642364 (diff) | |
| download | otp-ff463a10f37ca74c0b6a8c0e24ce919e56b12bb8.tar.gz otp-ff463a10f37ca74c0b6a8c0e24ce919e56b12bb8.tar.bz2 otp-ff463a10f37ca74c0b6a8c0e24ce919e56b12bb8.zip | |
ose: Add fair scheduling yields
This is needed on OSs that do not do round robin scheduling
of threads.
Diffstat (limited to 'erts/emulator/beam/erl_trace.c')
| -rw-r--r-- | erts/emulator/beam/erl_trace.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c index 62a0b8ccea..43e7435d2a 100644 --- a/erts/emulator/beam/erl_trace.c +++ b/erts/emulator/beam/erl_trace.c @@ -3309,6 +3309,8 @@ sys_msg_dispatcher_func(void *unused) if (erts_thr_progress_update(NULL)) erts_thr_progress_leader_update(NULL); + ERTS_SCHED_FAIR_YIELD(); + #ifdef DEBUG_PRINTOUTS print_msg_type(smqp); #endif |