diff options
Diffstat (limited to 'erts/emulator/beam/erl_bif_info.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 06e7dc8661..017339e1f6 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -64,6 +64,7 @@ static Export* alloc_sizes_trap = NULL; static Export* gather_io_bytes_trap = NULL; static Export *gather_sched_wall_time_res_trap; +static Export *gather_msacc_res_trap; static Export *gather_gc_info_res_trap; #define DECL_AM(S) Eterm AM_ ## S = am_atom_put(#S, sizeof(#S) - 1) @@ -3260,6 +3261,14 @@ BIF_RETTYPE statistics_1(BIF_ALIST_1) szp = NULL; hpp = &hp; } +#ifdef ERTS_ENABLE_MSACC + } else if (BIF_ARG_1 == am_microstate_accounting) { + Eterm threads; + res = erts_msacc_request(BIF_P, ERTS_MSACC_GATHER, &threads); + if (is_non_value(res)) + BIF_RET(am_undefined); + BIF_TRAP2(gather_msacc_res_trap, BIF_P, res, threads); +#endif } else if (BIF_ARG_1 == am_context_switches) { Eterm cs = erts_make_integer(erts_get_total_context_switches(), BIF_P); hp = HAlloc(BIF_P, 3); @@ -4396,6 +4405,9 @@ erts_bif_info_init(void) = erts_export_put(am_erlang, am_gather_gc_info_result, 1); gather_io_bytes_trap = erts_export_put(am_erts_internal, am_gather_io_bytes, 2); + gather_msacc_res_trap + = erts_export_put(am_erts_internal, am_gather_microstate_accounting_result, 2); + process_info_init(); os_info_init(); } |