From 1eeb980a3591b51f12363543b2ac9b0260ebd870 Mon Sep 17 00:00:00 2001 From: Sverker Eriksson Date: Fri, 30 Oct 2015 19:09:14 +0100 Subject: erts: Remove ERTS_PSD_DIST_ENTRY Not needed as it is always set to erts_this_dist_entry (on net_kernel). --- erts/emulator/beam/dist.c | 9 ++------- erts/emulator/beam/erl_node_tables.c | 6 ------ erts/emulator/beam/erl_process.c | 11 +---------- erts/emulator/beam/erl_process.h | 17 ++++------------- 4 files changed, 7 insertions(+), 36 deletions(-) (limited to 'erts/emulator/beam') diff --git a/erts/emulator/beam/dist.c b/erts/emulator/beam/dist.c index 23897a49ae..5a0f8388f8 100644 --- a/erts/emulator/beam/dist.c +++ b/erts/emulator/beam/dist.c @@ -2650,13 +2650,8 @@ BIF_RETTYPE setnode_2(BIF_ALIST_2) if (!net_kernel) goto error; - /* By setting dist_entry==erts_this_dist_entry and DISTRIBUTION on - net_kernel do_net_exist will be called when net_kernel - is terminated !! */ - (void) ERTS_PROC_SET_DIST_ENTRY(net_kernel, - ERTS_PROC_LOCK_MAIN, - erts_this_dist_entry); - erts_refc_inc(&erts_this_dist_entry->refc, 2); + /* By setting F_DISTRIBUTION on net_kernel, + * do_net_exist will be called when net_kernel is terminated !! */ net_kernel->flags |= F_DISTRIBUTION; if (net_kernel != BIF_P) diff --git a/erts/emulator/beam/erl_node_tables.c b/erts/emulator/beam/erl_node_tables.c index 2fb790b953..865de1726d 100644 --- a/erts/emulator/beam/erl_node_tables.c +++ b/erts/emulator/beam/erl_node_tables.c @@ -1472,12 +1472,6 @@ setup_reference_table(void) insert_links(ERTS_P_LINKS(proc), proc->common.id); if (ERTS_P_MONITORS(proc)) insert_monitors(ERTS_P_MONITORS(proc), proc->common.id); - /* Insert controller */ - { - DistEntry *dep = ERTS_PROC_GET_DIST_ENTRY(proc); - if (dep) - insert_dist_entry(dep, CTRL_REF, proc->common.id, 0); - } } } diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c index 3b1b593d1c..d583118e7b 100644 --- a/erts/emulator/beam/erl_process.c +++ b/erts/emulator/beam/erl_process.c @@ -625,11 +625,6 @@ erts_pre_init_process(void) erts_psd_required_locks[ERTS_PSD_SCHED_ID].set_locks = ERTS_PSD_SCHED_ID_SET_LOCKS; - erts_psd_required_locks[ERTS_PSD_DIST_ENTRY].get_locks - = ERTS_PSD_DIST_ENTRY_GET_LOCKS; - erts_psd_required_locks[ERTS_PSD_DIST_ENTRY].set_locks - = ERTS_PSD_DIST_ENTRY_SET_LOCKS; - erts_psd_required_locks[ERTS_PSD_CALL_TIME_BP].get_locks = ERTS_PSD_CALL_TIME_BP_GET_LOCKS; erts_psd_required_locks[ERTS_PSD_CALL_TIME_BP].set_locks @@ -12373,9 +12368,7 @@ erts_continue_exit_process(Process *p) erts_proc_dec_refc(p); } - dep = ((p->flags & F_DISTRIBUTION) - ? ERTS_PROC_SET_DIST_ENTRY(p, ERTS_PROC_LOCKS_ALL, NULL) - : NULL); + dep = (p->flags & F_DISTRIBUTION) ? erts_this_dist_entry : NULL; scb = ERTS_PROC_SET_SAVED_CALLS_BUF(p, ERTS_PROC_LOCKS_ALL, NULL); pbt = ERTS_PROC_SET_CALL_TIME(p, ERTS_PROC_LOCKS_ALL, NULL); nif_export = ERTS_PROC_SET_NIF_TRAP_EXPORT(p, ERTS_PROC_LOCKS_ALL, NULL); @@ -12387,8 +12380,6 @@ erts_continue_exit_process(Process *p) if (dep) { erts_do_net_exits(dep, reason); - if(dep) - erts_deref_dist_entry(dep); } /* diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 20ffe7ea7c..10c6fa4a67 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -801,12 +801,11 @@ erts_smp_reset_max_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi) #define ERTS_PSD_ERROR_HANDLER 0 #define ERTS_PSD_SAVED_CALLS_BUF 1 #define ERTS_PSD_SCHED_ID 2 -#define ERTS_PSD_DIST_ENTRY 3 -#define ERTS_PSD_CALL_TIME_BP 4 -#define ERTS_PSD_DELAYED_GC_TASK_QS 5 -#define ERTS_PSD_NIF_TRAP_EXPORT 6 +#define ERTS_PSD_CALL_TIME_BP 3 +#define ERTS_PSD_DELAYED_GC_TASK_QS 4 +#define ERTS_PSD_NIF_TRAP_EXPORT 5 -#define ERTS_PSD_SIZE 7 +#define ERTS_PSD_SIZE 6 typedef struct { void *data[ERTS_PSD_SIZE]; @@ -824,9 +823,6 @@ typedef struct { #define ERTS_PSD_SCHED_ID_GET_LOCKS ERTS_PROC_LOCK_STATUS #define ERTS_PSD_SCHED_ID_SET_LOCKS ERTS_PROC_LOCK_STATUS -#define ERTS_PSD_DIST_ENTRY_GET_LOCKS ERTS_PROC_LOCK_MAIN -#define ERTS_PSD_DIST_ENTRY_SET_LOCKS ERTS_PROC_LOCK_MAIN - #define ERTS_PSD_CALL_TIME_BP_GET_LOCKS ERTS_PROC_LOCK_MAIN #define ERTS_PSD_CALL_TIME_BP_SET_LOCKS ERTS_PROC_LOCK_MAIN @@ -1887,11 +1883,6 @@ erts_psd_set(Process *p, ErtsProcLocks plocks, int ix, void *data) #define ERTS_PROC_SCHED_ID(P, L, ID) \ ((UWord) erts_psd_set((P), (L), ERTS_PSD_SCHED_ID, (void *) (ID))) -#define ERTS_PROC_GET_DIST_ENTRY(P) \ - ((DistEntry *) erts_psd_get((P), ERTS_PSD_DIST_ENTRY)) -#define ERTS_PROC_SET_DIST_ENTRY(P, L, D) \ - ((DistEntry *) erts_psd_set((P), (L), ERTS_PSD_DIST_ENTRY, (void *) (D))) - #define ERTS_PROC_GET_SAVED_CALLS_BUF(P) \ ((struct saved_calls *) erts_psd_get((P), ERTS_PSD_SAVED_CALLS_BUF)) #define ERTS_PROC_SET_SAVED_CALLS_BUF(P, L, SCB) \ -- cgit v1.2.3