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| author | Lukas Larsson <[email protected]> | 2018-12-20 10:18:36 +0100 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2018-12-20 10:18:36 +0100 |
| commit | c70717d44859068cd9f8085b9aeb6956ab98bcc0 (patch) | |
| tree | 756a3719f7800922e148b5d29da78114a81d9401 /erts/emulator/beam/bif.c | |
| parent | 12d4c5b8ec6310952ee5e72c4a07b5d6bb2bf724 (diff) | |
| parent | d27a7569a73480c8c800888923a0cdb7cb29356f (diff) | |
| download | otp-c70717d44859068cd9f8085b9aeb6956ab98bcc0.tar.gz otp-c70717d44859068cd9f8085b9aeb6956ab98bcc0.tar.bz2 otp-c70717d44859068cd9f8085b9aeb6956ab98bcc0.zip | |
Merge branch 'maint'
Conflicts:
erts/preloaded/ebin/atomics.beam
erts/preloaded/ebin/counters.beam
erts/preloaded/ebin/erl_prim_loader.beam
erts/preloaded/ebin/erl_tracer.beam
erts/preloaded/ebin/erlang.beam
erts/preloaded/ebin/erts_code_purger.beam
erts/preloaded/ebin/erts_dirty_process_signal_handler.beam
erts/preloaded/ebin/erts_internal.beam
erts/preloaded/ebin/erts_literal_area_collector.beam
erts/preloaded/ebin/init.beam
erts/preloaded/ebin/otp_ring0.beam
erts/preloaded/ebin/persistent_term.beam
erts/preloaded/ebin/prim_buffer.beam
erts/preloaded/ebin/prim_eval.beam
erts/preloaded/ebin/prim_file.beam
erts/preloaded/ebin/prim_inet.beam
erts/preloaded/ebin/prim_zip.beam
erts/preloaded/ebin/zlib.beam
Diffstat (limited to 'erts/emulator/beam/bif.c')
| -rw-r--r-- | erts/emulator/beam/bif.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c index 4741d7451d..764298bac8 100644 --- a/erts/emulator/beam/bif.c +++ b/erts/emulator/beam/bif.c @@ -4485,11 +4485,12 @@ BIF_RETTYPE system_flag_2(BIF_ALIST_2) ERTS_TRACER_CLEAR(&old_seq_tracer); BIF_RET(ret); - } else if (BIF_ARG_1 == make_small(1)) { + } else if (BIF_ARG_1 == am_reset_seq_trace) { int i, max; - erts_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); - erts_thr_progress_block(); + erts_proc_unlock(BIF_P, ERTS_PROC_LOCK_MAIN); + erts_thr_progress_block(); + max = erts_ptab_max(&erts_proc); for (i = 0; i < max; i++) { Process *p = erts_pix2proc(i); @@ -4501,13 +4502,14 @@ BIF_RETTYPE system_flag_2(BIF_ALIST_2) #endif p->seq_trace_clock = 0; p->seq_trace_lastcnt = 0; - + erts_proc_lock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_MSGQ); erts_proc_sig_clear_seq_trace_tokens(p); + erts_proc_unlock(p, ERTS_PROC_LOCK_MAIN|ERTS_PROC_LOCK_MSGQ); } } - erts_thr_progress_unblock(); - erts_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); + erts_thr_progress_unblock(); + erts_proc_lock(BIF_P, ERTS_PROC_LOCK_MAIN); BIF_RET(am_true); } else if (BIF_ARG_1 == am_scheduler_wall_time) { |