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-rw-r--r--erts/emulator/beam/global.h44
1 files changed, 14 insertions, 30 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 87777d14e9..d757651933 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -85,7 +85,7 @@ struct enif_resource_type_t
typedef struct
{
- erts_smp_mtx_t lock;
+ erts_mtx_t lock;
ErtsMonitor* root;
int pending_failed_fire;
int is_dying;
@@ -128,10 +128,8 @@ extern Eterm erts_nif_call_function(Process *p, Process *tracee,
struct enif_func_t *,
int argc, Eterm *argv);
-#ifdef ERTS_DIRTY_SCHEDULERS
int erts_call_dirty_nif(ErtsSchedulerData *esdp, Process *c_p,
BeamInstr *I, Eterm *reg);
-#endif /* ERTS_DIRTY_SCHEDULERS */
/* Driver handle (wrapper for old plain handle) */
@@ -183,9 +181,9 @@ typedef struct {
void *handle; /* Handle for DLL or SO (for dyn. drivers). */
DE_ProcEntry *procs; /* List of pids that have loaded this driver,
or that wait for it to change state */
- erts_smp_refc_t refc; /* Number of ports/processes having
+ erts_refc_t refc; /* Number of ports/processes having
references to the driver */
- erts_smp_atomic32_t port_count; /* Number of ports using the driver */
+ erts_atomic32_t port_count; /* Number of ports using the driver */
Uint flags; /* ERL_DE_FL_KILL_PORTS */
int status; /* ERL_DE_xxx */
char *full_path; /* Full path of the driver */
@@ -209,9 +207,7 @@ struct erts_driver_t_ {
} version;
int flags;
DE_Handle *handle;
-#ifdef ERTS_SMP
- erts_smp_mtx_t *lock;
-#endif
+ erts_mtx_t *lock;
ErlDrvEntry *entry;
ErlDrvData (*start)(ErlDrvPort port, char *command, SysDriverOpts* opts);
void (*stop)(ErlDrvData drv_data);
@@ -226,8 +222,6 @@ struct erts_driver_t_ {
char *buf, ErlDrvSizeT len,
char **rbuf, ErlDrvSizeT rlen, /* Might be NULL */
unsigned int *flags);
- void (*event)(ErlDrvData drv_data, ErlDrvEvent event,
- ErlDrvEventData event_data);
void (*ready_input)(ErlDrvData drv_data, ErlDrvEvent event);
void (*ready_output)(ErlDrvData drv_data, ErlDrvEvent event);
void (*timeout)(ErlDrvData drv_data);
@@ -238,7 +232,7 @@ struct erts_driver_t_ {
};
extern erts_driver_t *driver_list;
-extern erts_smp_rwmtx_t erts_driver_list_lock;
+extern erts_rwmtx_t erts_driver_list_lock;
extern void erts_ddll_init(void);
extern void erts_ddll_lock_driver(DE_Handle *dh, char *name);
@@ -299,7 +293,7 @@ extern Eterm node_cookie;
extern Uint display_items; /* no of items to display in traces etc */
extern int erts_backtrace_depth;
-extern erts_smp_atomic32_t erts_max_gen_gcs;
+extern erts_atomic32_t erts_max_gen_gcs;
extern int bif_reductions; /* reductions + fcalls (when doing call_bif) */
extern int stackdump_on_exit;
@@ -910,13 +904,11 @@ typedef struct ErtsLiteralArea_ {
#define ERTS_LITERAL_AREA_ALLOC_SIZE(N) \
(sizeof(ErtsLiteralArea) + sizeof(Eterm)*((N) - 1))
-extern erts_smp_atomic_t erts_copy_literal_area__;
+extern erts_atomic_t erts_copy_literal_area__;
#define ERTS_COPY_LITERAL_AREA() \
- ((ErtsLiteralArea *) erts_smp_atomic_read_nob(&erts_copy_literal_area__))
+ ((ErtsLiteralArea *) erts_atomic_read_nob(&erts_copy_literal_area__))
extern Process *erts_literal_area_collector;
-#ifdef ERTS_DIRTY_SCHEDULERS
extern Process *erts_dirty_process_code_checker;
-#endif
extern Process *erts_code_purger;
@@ -956,8 +948,8 @@ void erts_update_ranges(BeamInstr* code, Uint size);
void erts_remove_from_ranges(BeamInstr* code);
UWord erts_ranges_sz(void);
void erts_lookup_function_info(FunctionInfo* fi, BeamInstr* pc, int full_info);
-ErtsLiteralArea** erts_dump_lit_areas;
-Uint erts_dump_num_lit_areas;
+extern ErtsLiteralArea** erts_dump_lit_areas;
+extern Uint erts_dump_num_lit_areas;
/* break.c */
void init_break_handler(void);
@@ -1074,7 +1066,7 @@ Eterm copy_struct_x(Eterm, Uint, Eterm**, ErlOffHeap*, Uint*, erts_literal_area_
#define copy_struct_litopt(Obj,Sz,HPP,OH,LitArea) \
copy_struct_x(Obj,Sz,HPP,OH,NULL,LitArea)
-Eterm copy_shallow(Eterm*, Uint, Eterm**, ErlOffHeap*);
+Eterm copy_shallow(Eterm* ERTS_RESTRICT, Uint, Eterm**, ErlOffHeap*);
void erts_move_multi_frags(Eterm** hpp, ErlOffHeap*, ErlHeapFragment* first,
Eterm* refs, unsigned nrefs, int literals);
@@ -1113,7 +1105,6 @@ void erts_save_stacktrace(Process* p, struct StackTrace* s, int depth);
typedef struct {
Eterm delay_time;
int context_reds;
- int input_reds;
} ErtsModifiedTimings;
extern Export *erts_delay_trap;
@@ -1131,18 +1122,11 @@ extern ErtsModifiedTimings erts_modified_timings[];
extern int erts_no_line_info;
extern Eterm erts_error_logger_warnings;
extern int erts_initialized;
-#if defined(USE_THREADS) && !defined(ERTS_SMP)
-extern erts_tid_t erts_main_thread;
-#endif
extern int erts_compat_rel;
-extern int erts_use_sender_punish;
void erl_start(int, char**);
void erts_usage(void);
Eterm erts_preloaded(Process* p);
-#ifndef ERTS_SMP
-extern void *erts_scheduler_stack_limit;
-#endif
/* erl_md5.c */
@@ -1186,7 +1170,7 @@ void erts_emergency_close_ports(void);
void erts_ref_to_driver_monitor(Eterm ref, ErlDrvMonitor *mon);
Eterm erts_driver_monitor_to_ref(Eterm* hp, const ErlDrvMonitor *mon);
-#if defined(ERTS_SMP) && defined(ERTS_ENABLE_LOCK_COUNT)
+#if defined(ERTS_ENABLE_LOCK_COUNT)
void erts_lcnt_update_driver_locks(int enable);
void erts_lcnt_update_port_locks(int enable);
#endif
@@ -1280,7 +1264,7 @@ char* erts_convert_filename_to_wchar(byte* bytes, Uint size,
char *statbuf, size_t statbuf_size,
ErtsAlcType_t alloc_type, Sint* used,
Uint extra_wchars);
-Eterm erts_convert_native_to_filename(Process *p, byte *bytes);
+Eterm erts_convert_native_to_filename(Process *p, size_t size, byte *bytes);
Eterm erts_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz, Uint left,
Uint *num_built, Uint *num_eaten, Eterm tail);
int erts_utf8_to_latin1(byte* dest, const byte* source, int slen);
@@ -1398,7 +1382,7 @@ Uint erts_current_reductions(Process* current, Process *p);
int erts_print_system_version(fmtfn_t to, void *arg, Process *c_p);
-int erts_hibernate(Process* c_p, Eterm module, Eterm function, Eterm args, Eterm* reg);
+int erts_hibernate(Process* c_p, Eterm* reg);
ERTS_GLB_FORCE_INLINE int erts_is_literal(Eterm tptr, Eterm *ptr);