diff options
Diffstat (limited to 'erts/emulator/beam/erl_init.c')
| -rw-r--r-- | erts/emulator/beam/erl_init.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/erts/emulator/beam/erl_init.c b/erts/emulator/beam/erl_init.c index 07cfacf14a..781bf024dd 100644 --- a/erts/emulator/beam/erl_init.c +++ b/erts/emulator/beam/erl_init.c @@ -382,6 +382,7 @@ erl_init(int ncpu, erts_init_unicode(); /* after RE to get access to PCRE unicode */ erts_init_external(); erts_init_map(); + erts_beam_bif_load_init(); erts_delay_trap = erts_export_put(am_erlang, am_delay_trap, 2); erts_late_init_process(); #if HAVE_ERTS_MSEG @@ -2248,7 +2249,42 @@ erl_start(int argc, char **argv) otp_ring0_pid = erl_first_process_otp("otp_ring0", NULL, 0, boot_argc, boot_argv); - (void) erl_system_process_otp(otp_ring0_pid, "erts_code_purger"); + { + /* + * The erts_code_purger and the erts_literal_area_collector + * system processes are *always* alive. If they terminate + * they bring the whole VM down. + */ + Eterm pid; + + pid = erl_system_process_otp(otp_ring0_pid, "erts_code_purger"); + erts_code_purger + = (Process *) erts_ptab_pix2intptr_ddrb(&erts_proc, + internal_pid_index(pid)); + ASSERT(erts_code_purger && erts_code_purger->common.id == pid); + erts_proc_inc_refc(erts_code_purger); + +#ifdef ERTS_NEW_PURGE_STRATEGY + pid = erl_system_process_otp(otp_ring0_pid, "erts_literal_area_collector"); + erts_literal_area_collector + = (Process *) erts_ptab_pix2intptr_ddrb(&erts_proc, + internal_pid_index(pid)); + ASSERT(erts_literal_area_collector + && erts_literal_area_collector->common.id == pid); + erts_proc_inc_refc(erts_literal_area_collector); +#endif + +#ifdef ERTS_DIRTY_SCHEDULERS + pid = erl_system_process_otp(otp_ring0_pid, "erts_dirty_process_code_checker"); + erts_dirty_process_code_checker + = (Process *) erts_ptab_pix2intptr_ddrb(&erts_proc, + internal_pid_index(pid)); + ASSERT(erts_dirty_process_code_checker + && erts_dirty_process_code_checker->common.id == pid); + erts_proc_inc_refc(erts_dirty_process_code_checker); +#endif + + } #ifdef ERTS_SMP erts_start_schedulers(); |