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authorJohn Högberg <[email protected]>2017-06-22 13:22:13 +0200
committerJohn Högberg <[email protected]>2017-07-06 12:29:42 +0200
commitf3fa8288287072195baa791ee11d5480d3cd45ff (patch)
tree7099c828834a43fde1c3fde0a6c151bdf9042807 /erts/emulator/beam/erl_port_task.h
parente9bb277cc5cc8326c3c90ed82954f2ee14c1844b (diff)
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Allow toggling lock counting at runtime
The implementation is still hidden behind ERTS_ENABLE_LOCK_COUNT, and all categories are still enabled by default, but the actual counting can be toggled at will. OTP-13170
Diffstat (limited to 'erts/emulator/beam/erl_port_task.h')
-rw-r--r--erts/emulator/beam/erl_port_task.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/erts/emulator/beam/erl_port_task.h b/erts/emulator/beam/erl_port_task.h
index ab536c6f27..4e2e168320 100644
--- a/erts/emulator/beam/erl_port_task.h
+++ b/erts/emulator/beam/erl_port_task.h
@@ -188,13 +188,7 @@ erts_port_task_init_sched(ErtsPortTaskSched *ptsp, Eterm instr_id)
ptsp->taskq.in.last = NULL;
erts_smp_atomic32_init_nob(&ptsp->flags, 0);
#ifdef ERTS_SMP
-#ifdef ERTS_ENABLE_LOCK_COUNT
- erts_mtx_init_x_opt(&ptsp->mtx, lock_str, instr_id,
- ((erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK)
- ? 0 : ERTS_LCNT_LT_DISABLE));
-#else
- erts_mtx_init_x(&ptsp->mtx, lock_str, instr_id);
-#endif
+ erts_mtx_init(&ptsp->mtx, lock_str, instr_id, ERTS_LOCK_FLAGS_CATEGORY_IO);
#endif
}