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| author | Lukas Larsson <[email protected]> | 2018-02-06 10:00:37 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2018-02-06 10:00:37 +0100 |
| commit | 3cb3d5c1927e6235b0e51ba7ca31e2a3458fba01 (patch) | |
| tree | d7e5f721463209b9336df262ecb146f64b7a0ea2 /erts/emulator/beam/erl_process.h | |
| parent | 1c0843886908513a2a6bd5f315010acf5668e2b9 (diff) | |
| parent | 2207e5248bbaf2961f179ddcc1dabbab292ca3c9 (diff) | |
| download | otp-3cb3d5c1927e6235b0e51ba7ca31e2a3458fba01.tar.gz otp-3cb3d5c1927e6235b0e51ba7ca31e2a3458fba01.tar.bz2 otp-3cb3d5c1927e6235b0e51ba7ca31e2a3458fba01.zip | |
grisp/fix-powerpc-rtems-build/PR-1692/OTP-14909
Fix the build on targets with small data area
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; |