diff options
Diffstat (limited to 'erts/emulator/beam/erl_process.h')
| -rw-r--r-- | erts/emulator/beam/erl_process.h | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h index 66d7848f89..55c020d47b 100644 --- a/erts/emulator/beam/erl_process.h +++ b/erts/emulator/beam/erl_process.h @@ -105,13 +105,13 @@ struct saved_calls { }; extern Export exp_send, exp_receive, exp_timeout; -extern int erts_sched_compact_load; -extern int erts_sched_balance_util; -extern Uint erts_no_schedulers; -extern Uint erts_no_total_schedulers; -extern Uint erts_no_dirty_cpu_schedulers; -extern Uint erts_no_dirty_io_schedulers; -extern Uint erts_no_run_queues; +extern int ERTS_WRITE_UNLIKELY(erts_sched_compact_load); +extern int ERTS_WRITE_UNLIKELY(erts_sched_balance_util); +extern Uint ERTS_WRITE_UNLIKELY(erts_no_schedulers); +extern Uint ERTS_WRITE_UNLIKELY(erts_no_total_schedulers); +extern Uint ERTS_WRITE_UNLIKELY(erts_no_dirty_cpu_schedulers); +extern Uint ERTS_WRITE_UNLIKELY(erts_no_dirty_io_schedulers); +extern Uint ERTS_WRITE_UNLIKELY(erts_no_run_queues); extern int erts_sched_thread_suggested_stack_size; extern int erts_dcpu_sched_thread_suggested_stack_size; extern int erts_dio_sched_thread_suggested_stack_size; @@ -522,7 +522,7 @@ typedef union { char align[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsRunQueue))]; } ErtsAlignedRunQueue; -extern ErtsAlignedRunQueue *erts_aligned_run_queues; +extern ErtsAlignedRunQueue * ERTS_WRITE_UNLIKELY(erts_aligned_run_queues); #define ERTS_PROC_REDUCTIONS_EXECUTED(SD, RQ, PRIO, REDS, AREDS)\ do { \ @@ -675,9 +675,9 @@ typedef union { char align[ERTS_ALC_CACHE_LINE_ALIGN_SIZE(sizeof(ErtsSchedulerData))]; } ErtsAlignedSchedulerData; -extern ErtsAlignedSchedulerData *erts_aligned_scheduler_data; -extern ErtsAlignedSchedulerData *erts_aligned_dirty_cpu_scheduler_data; -extern ErtsAlignedSchedulerData *erts_aligned_dirty_io_scheduler_data; +extern ErtsAlignedSchedulerData * ERTS_WRITE_UNLIKELY(erts_aligned_scheduler_data); +extern ErtsAlignedSchedulerData * ERTS_WRITE_UNLIKELY(erts_aligned_dirty_cpu_scheduler_data); +extern ErtsAlignedSchedulerData * ERTS_WRITE_UNLIKELY(erts_aligned_dirty_io_scheduler_data); #if defined(ERTS_ENABLE_LOCK_CHECK) @@ -1270,7 +1270,7 @@ void erts_check_for_holes(Process* p); #define SPO_OFF_HEAP_MSGQ 16 #define SPO_ON_HEAP_MSGQ 32 -extern int erts_default_spo_flags; +extern int ERTS_WRITE_UNLIKELY(erts_default_spo_flags); /* * The following struct contains options for a process to be spawned. @@ -1326,10 +1326,10 @@ extern erts_rwmtx_t erts_cpu_bind_rwmtx; ** erts_system_monitor must be != NIL, to allow testing on just ** the erts_system_monitor_* variables. */ -extern Eterm erts_system_monitor; -extern Uint erts_system_monitor_long_gc; -extern Uint erts_system_monitor_long_schedule; -extern Uint erts_system_monitor_large_heap; +extern Eterm ERTS_WRITE_UNLIKELY(erts_system_monitor); +extern Uint ERTS_WRITE_UNLIKELY(erts_system_monitor_long_gc); +extern Uint ERTS_WRITE_UNLIKELY(erts_system_monitor_long_schedule); +extern Uint ERTS_WRITE_UNLIKELY(erts_system_monitor_large_heap); struct erts_system_monitor_flags_t { unsigned int busy_port : 1; unsigned int busy_dist_port : 1; |