diff options
Diffstat (limited to 'erts/emulator/beam/erl_bif_info.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 009d2b72d3..5ee19aead8 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -94,6 +94,9 @@ static char erts_system_version[] = ("Erlang/OTP " ERLANG_OTP_RELEASE #if defined(ERTS_DIRTY_SCHEDULERS) && defined(ERTS_SMP) " [ds:%beu:%beu:%beu]" #endif +#if defined(ERTS_DIRTY_SCHEDULERS_TEST) + " [dirty-schedulers-TEST]" +#endif " [async-threads:%d]" #endif #ifdef HIPE @@ -2677,20 +2680,30 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1) erts_schedulers_state(NULL, NULL, &active, NULL, NULL, NULL, NULL, NULL); BIF_RET(make_small(active)); #endif -#if defined(ERTS_SMP) && defined(ERTS_DIRTY_SCHEDULERS) } else if (ERTS_IS_ATOM_STR("dirty_cpu_schedulers", BIF_ARG_1)) { Uint dirty_cpu; +#ifdef ERTS_DIRTY_SCHEDULERS erts_schedulers_state(NULL, NULL, NULL, &dirty_cpu, NULL, NULL, NULL, NULL); +#else + dirty_cpu = 0; +#endif BIF_RET(make_small(dirty_cpu)); } else if (ERTS_IS_ATOM_STR("dirty_cpu_schedulers_online", BIF_ARG_1)) { Uint dirty_cpu_onln; +#ifdef ERTS_DIRTY_SCHEDULERS erts_schedulers_state(NULL, NULL, NULL, NULL, &dirty_cpu_onln, NULL, NULL, NULL); +#else + dirty_cpu_onln = 0; +#endif BIF_RET(make_small(dirty_cpu_onln)); } else if (ERTS_IS_ATOM_STR("dirty_io_schedulers", BIF_ARG_1)) { Uint dirty_io; +#ifdef ERTS_DIRTY_SCHEDULERS erts_schedulers_state(NULL, NULL, NULL, NULL, NULL, NULL, &dirty_io, NULL); - BIF_RET(make_small(dirty_io)); +#else + dirty_io = 0; #endif + BIF_RET(make_small(dirty_io)); } else if (ERTS_IS_ATOM_STR("run_queues", BIF_ARG_1)) { res = make_small(erts_no_run_queues); BIF_RET(res); @@ -3372,7 +3385,12 @@ BIF_RETTYPE statistics_1(BIF_ALIST_1) Eterm* hp; if (BIF_ARG_1 == am_scheduler_wall_time) { - res = erts_sched_wall_time_request(BIF_P, 0, 0); + res = erts_sched_wall_time_request(BIF_P, 0, 0, 1, 0); + if (is_non_value(res)) + BIF_RET(am_undefined); + BIF_TRAP1(gather_sched_wall_time_res_trap, BIF_P, res); + } else if (BIF_ARG_1 == am_scheduler_wall_time_all) { + res = erts_sched_wall_time_request(BIF_P, 0, 0, 1, 1); if (is_non_value(res)) BIF_RET(am_undefined); BIF_TRAP1(gather_sched_wall_time_res_trap, BIF_P, res); |