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| author | Rickard Green <rickard@erlang.org> | 2015-06-05 17:25:22 +0200 |
|---|---|---|
| committer | Rickard Green <rickard@erlang.org> | 2015-06-10 18:04:14 +0200 |
| commit | fe1c0d26d4e6180b79fc8497b827ac2ef1f471d5 (patch) | |
| tree | 28899814f114afc00b5baa0b2e227838c98b39ae /erts/emulator/beam/erl_node_tables.h | |
| parent | 014865c474c4e8229cae556d9dff22ba75d6a5bb (diff) | |
| download | erlang-fe1c0d26d4e6180b79fc8497b827ac2ef1f471d5.tar.gz | |
Delayed node table GC
Diffstat (limited to 'erts/emulator/beam/erl_node_tables.h')
| -rw-r--r-- | erts/emulator/beam/erl_node_tables.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/erts/emulator/beam/erl_node_tables.h b/erts/emulator/beam/erl_node_tables.h index af60071ea5..54c5cd1d11 100644 --- a/erts/emulator/beam/erl_node_tables.h +++ b/erts/emulator/beam/erl_node_tables.h @@ -46,6 +46,10 @@ #define ERTS_PORT_TASK_ONLY_BASIC_TYPES__ #include "erl_port_task.h" #undef ERTS_PORT_TASK_ONLY_BASIC_TYPES__ + +#define ERTS_NODE_TAB_DELAY_GC_DEFAULT (60) +#define ERTS_NODE_TAB_DELAY_GC_MAX (100*1000*1000) +#define ERTS_NODE_TAB_DELAY_GC_INFINITY (ERTS_NODE_TAB_DELAY_GC_MAX+1) #define ERST_INTERNAL_CHANNEL_NO 0 @@ -166,20 +170,21 @@ extern DistEntry *erts_this_dist_entry; extern ErlNode *erts_this_node; extern char *erts_this_node_sysname; /* must match erl_node_tables.c */ +Uint erts_delayed_node_table_gc(void); DistEntry *erts_channel_no_to_dist_entry(Uint); DistEntry *erts_sysname_to_connected_dist_entry(Eterm); DistEntry *erts_find_or_insert_dist_entry(Eterm); DistEntry *erts_find_dist_entry(Eterm); -void erts_delete_dist_entry(DistEntry *); +void erts_schedule_delete_dist_entry(DistEntry *); Uint erts_dist_table_size(void); void erts_dist_table_info(int, void *); void erts_set_dist_entry_not_connected(DistEntry *); void erts_set_dist_entry_connected(DistEntry *, Eterm, Uint); ErlNode *erts_find_or_insert_node(Eterm, Uint); -void erts_delete_node(ErlNode *); +void erts_schedule_delete_node(ErlNode *); void erts_set_this_node(Eterm, Uint); Uint erts_node_table_size(void); -void erts_init_node_tables(void); +void erts_init_node_tables(int); void erts_node_table_info(int, void *); void erts_print_node_info(int, void *, Eterm, int*, int*); Eterm erts_get_node_and_dist_references(struct process *); @@ -204,7 +209,7 @@ erts_deref_dist_entry(DistEntry *dep) { ASSERT(dep); if (erts_refc_dectest(&dep->refc, 0) == 0) - erts_delete_dist_entry(dep); + erts_schedule_delete_dist_entry(dep); } ERTS_GLB_INLINE void @@ -212,7 +217,7 @@ erts_deref_node_entry(ErlNode *np) { ASSERT(np); if (erts_refc_dectest(&np->refc, 0) == 0) - erts_delete_node(np); + erts_schedule_delete_node(np); } ERTS_GLB_INLINE void @@ -253,5 +258,6 @@ erts_smp_de_links_unlock(DistEntry *dep) #endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */ +void erts_debug_test_node_tab_delayed_delete(Sint64 millisecs); #endif |