diff options
Diffstat (limited to 'erts/emulator/beam/erl_bif_info.c')
| -rw-r--r-- | erts/emulator/beam/erl_bif_info.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c index 4970cb406c..89e3b3209c 100644 --- a/erts/emulator/beam/erl_bif_info.c +++ b/erts/emulator/beam/erl_bif_info.c @@ -1688,6 +1688,8 @@ info_1_tuple(Process* BIF_P, /* Pointer to current process. */ return erts_get_cpu_topology_term(BIF_P, *tp); } else if (ERTS_IS_ATOM_STR("cpu_topology", sel) && arity == 2) { Eterm res = erts_get_cpu_topology_term(BIF_P, *tp); + if (res == THE_NON_VALUE) + goto badarg; ERTS_BIF_PREP_TRAP1(ret, erts_format_cpu_topology_trap, BIF_P, res); return ret; #if defined(PURIFY) || defined(VALGRIND) @@ -2528,6 +2530,13 @@ BIF_RETTYPE system_info_1(BIF_ALIST_1) BIF_RET(erts_nif_taints(BIF_P)); } else if (ERTS_IS_ATOM_STR("reader_groups_map", BIF_ARG_1)) { BIF_RET(erts_get_reader_groups_map(BIF_P)); + } else if (ERTS_IS_ATOM_STR("dist_buf_busy_limit", BIF_ARG_1)) { + Uint hsz = 0; + + (void) erts_bld_uint(NULL, &hsz, erts_dist_buf_busy_limit); + hp = hsz ? HAlloc(BIF_P, hsz) : NULL; + res = erts_bld_uint(&hp, NULL, erts_dist_buf_busy_limit); + BIF_RET(res); } BIF_ERROR(BIF_P, BADARG); |