diff options
Diffstat (limited to 'erts/emulator/beam/erl_thr_progress.h')
-rw-r--r-- | erts/emulator/beam/erl_thr_progress.h | 50 |
1 files changed, 22 insertions, 28 deletions
diff --git a/erts/emulator/beam/erl_thr_progress.h b/erts/emulator/beam/erl_thr_progress.h index b2894ba1fe..00a9e61407 100644 --- a/erts/emulator/beam/erl_thr_progress.h +++ b/erts/emulator/beam/erl_thr_progress.h @@ -1,7 +1,7 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2011-2016. All Rights Reserved. + * Copyright Ericsson AB 2011-2018. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -28,23 +28,11 @@ * Author: Rickard Green */ -#if !defined(ERL_THR_PROGRESS_H__TSD_TYPE__) +#ifndef ERL_THR_PROGRESS_H__TSD_TYPE__ #define ERL_THR_PROGRESS_H__TSD_TYPE__ #include "sys.h" -#ifndef ERTS_SMP - -#define erts_smp_thr_progress_block() ((void) 0) -#define erts_smp_thr_progress_unblock() ((void) 0) -#define erts_smp_thr_progress_is_blocking() 1 - -#else /* ERTS_SMP */ - -#define erts_smp_thr_progress_block erts_thr_progress_block -#define erts_smp_thr_progress_unblock erts_thr_progress_unblock -#define erts_smp_thr_progress_is_blocking erts_thr_progress_is_blocking - void erts_thr_progress_block(void); void erts_thr_progress_unblock(void); int erts_thr_progress_is_blocking(void); @@ -87,13 +75,10 @@ typedef struct { int erts_thr_progress_fatal_error_block(ErtsThrPrgrData *tmp_tpd_bufp); void erts_thr_progress_fatal_error_wait(SWord timeout); -#endif /* ERTS_SMP */ typedef struct ErtsThrPrgrLaterOp_ ErtsThrPrgrLaterOp; struct ErtsThrPrgrLaterOp_ { -#ifdef ERTS_SMP ErtsThrPrgrVal later; -#endif void (*func)(void *); void *data; ErtsThrPrgrLaterOp *next; @@ -107,7 +92,6 @@ struct ErtsThrPrgrLaterOp_ { #include "erl_threads.h" #include "erl_process.h" -#ifdef ERTS_SMP /* ERTS_THR_PRGR_VAL_FIRST should only be used when initializing... */ #define ERTS_THR_PRGR_VAL_FIRST ((ErtsThrPrgrVal) 0) @@ -139,22 +123,24 @@ extern ErtsThrPrgr erts_thr_prgr__; void erts_thr_progress_pre_init(void); void erts_thr_progress_init(int no_schedulers, int managed, int unmanaged); -void erts_thr_progress_register_managed_thread(ErtsSchedulerData *esdp, - ErtsThrPrgrCallbacks *, - int); +ErtsThrPrgrData *erts_thr_progress_register_managed_thread( + ErtsSchedulerData *esdp, ErtsThrPrgrCallbacks *, int); void erts_thr_progress_register_unmanaged_thread(ErtsThrPrgrCallbacks *); -void erts_thr_progress_active(ErtsSchedulerData *esdp, int on); -void erts_thr_progress_wakeup(ErtsSchedulerData *esdp, +void erts_thr_progress_active(ErtsThrPrgrData *, int on); +void erts_thr_progress_wakeup(ErtsThrPrgrData *, ErtsThrPrgrVal value); -int erts_thr_progress_update(ErtsSchedulerData *esdp); -int erts_thr_progress_leader_update(ErtsSchedulerData *esdp); -void erts_thr_progress_prepare_wait(ErtsSchedulerData *esdp); -void erts_thr_progress_finalize_wait(ErtsSchedulerData *esdp); +int erts_thr_progress_update(ErtsThrPrgrData *); +int erts_thr_progress_leader_update(ErtsThrPrgrData *); +void erts_thr_progress_prepare_wait(ErtsThrPrgrData *); +void erts_thr_progress_finalize_wait(ErtsThrPrgrData *); ErtsThrPrgrDelayHandle erts_thr_progress_unmanaged_delay__(void); void erts_thr_progress_unmanaged_continue__(int umrefc_ix); +ErtsThrPrgrData *erts_thr_progress_data(void); void erts_thr_progress_dbg_print_state(void); +ERTS_GLB_INLINE ErtsThrPrgrData *erts_thr_prgr_data(ErtsSchedulerData *esdp); + ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_prgr_read_nob__(ERTS_THR_PRGR_ATOMIC *atmc); ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_prgr_read_acqb__(ERTS_THR_PRGR_ATOMIC *atmc); ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_prgr_read_mb__(ERTS_THR_PRGR_ATOMIC *atmc); @@ -177,6 +163,15 @@ ERTS_GLB_INLINE int erts_thr_progress_has_reached(ErtsThrPrgrVal val); #if ERTS_GLB_INLINE_INCL_FUNC_DEF +ERTS_GLB_INLINE ErtsThrPrgrData * +erts_thr_prgr_data(ErtsSchedulerData *esdp) { + if (esdp) { + return &esdp->thr_progress_data; + } else { + return erts_thr_progress_data(); + } +} + ERTS_GLB_INLINE ErtsThrPrgrVal erts_thr_prgr_read_nob__(ERTS_THR_PRGR_ATOMIC *atmc) { @@ -324,6 +319,5 @@ erts_thr_progress_has_reached(ErtsThrPrgrVal val) #endif -#endif /* ERTS_SMP */ #endif |