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Diffstat (limited to 'erts/emulator/beam/erl_smp.h')
| -rw-r--r-- | erts/emulator/beam/erl_smp.h | 1063 |
1 files changed, 0 insertions, 1063 deletions
diff --git a/erts/emulator/beam/erl_smp.h b/erts/emulator/beam/erl_smp.h deleted file mode 100644 index dabf8702c8..0000000000 --- a/erts/emulator/beam/erl_smp.h +++ /dev/null @@ -1,1063 +0,0 @@ -/* - * %CopyrightBegin% - * - * Copyright Ericsson AB 2005-2017. 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. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * %CopyrightEnd% - */ -/* - * SMP interface to ethread library. - * This is essentially "sed s/erts_/erts_smp_/g < erl_threads.h > erl_smp.h", - * plus changes to NOP operations when ERTS_SMP is disabled. - * Author: Mikael Pettersson - */ -#ifndef ERL_SMP_H -#define ERL_SMP_H -#include "erl_threads.h" - -#ifdef ERTS_ENABLE_LOCK_POSITION -#define erts_smp_mtx_lock(L) erts_smp_mtx_lock_x(L, __FILE__, __LINE__) -#define erts_smp_mtx_trylock(L) erts_smp_mtx_trylock_x(L, __FILE__, __LINE__) -#define erts_smp_spin_lock(L) erts_smp_spin_lock_x(L, __FILE__, __LINE__) -#define erts_smp_rwmtx_tryrlock(L) erts_smp_rwmtx_tryrlock_x(L, __FILE__, __LINE__) -#define erts_smp_rwmtx_rlock(L) erts_smp_rwmtx_rlock_x(L, __FILE__, __LINE__) -#define erts_smp_rwmtx_tryrwlock(L) erts_smp_rwmtx_tryrwlock_x(L, __FILE__, __LINE__) -#define erts_smp_rwmtx_rwlock(L) erts_smp_rwmtx_rwlock_x(L, __FILE__, __LINE__) -#define erts_smp_read_lock(L) erts_smp_read_lock_x(L, __FILE__, __LINE__) -#define erts_smp_write_lock(L) erts_smp_write_lock_x(L, __FILE__, __LINE__) -#endif - - -#define ERTS_SMP_THR_OPTS_DEFAULT_INITER ERTS_THR_OPTS_DEFAULT_INITER -typedef erts_thr_opts_t erts_smp_thr_opts_t; -typedef erts_thr_init_data_t erts_smp_thr_init_data_t; -typedef erts_tid_t erts_smp_tid_t; -typedef erts_mtx_t erts_smp_mtx_t; -typedef erts_cnd_t erts_smp_cnd_t; -#define ERTS_SMP_RWMTX_OPT_DEFAULT_INITER ERTS_RWMTX_OPT_DEFAULT_INITER -#define ERTS_SMP_RWMTX_TYPE_NORMAL ERTS_RWMTX_TYPE_NORMAL -#define ERTS_SMP_RWMTX_TYPE_FREQUENT_READ ERTS_RWMTX_TYPE_FREQUENT_READ -#define ERTS_SMP_RWMTX_TYPE_EXTREMELY_FREQUENT_READ \ - ERTS_RWMTX_TYPE_EXTREMELY_FREQUENT_READ -#define ERTS_SMP_RWMTX_LONG_LIVED ERTS_RWMTX_LONG_LIVED -#define ERTS_SMP_RWMTX_SHORT_LIVED ERTS_RWMTX_SHORT_LIVED -#define ERTS_SMP_RWMTX_UNKNOWN_LIVED ERTS_RWMTX_UNKNOWN_LIVED -typedef erts_rwmtx_opt_t erts_smp_rwmtx_opt_t; -typedef erts_rwmtx_t erts_smp_rwmtx_t; -typedef erts_tsd_key_t erts_smp_tsd_key_t; -#define erts_smp_dw_atomic_t erts_dw_atomic_t -#define erts_smp_atomic_t erts_atomic_t -#define erts_smp_atomic32_t erts_atomic32_t -#define erts_smp_atomic64_t erts_atomic64_t -typedef erts_spinlock_t erts_smp_spinlock_t; -typedef erts_rwlock_t erts_smp_rwlock_t; -void erts_thr_fatal_error(int, char *); /* implemented in erl_init.c */ - -#define ERTS_SMP_MEMORY_BARRIER ERTS_THR_MEMORY_BARRIER -#define ERTS_SMP_WRITE_MEMORY_BARRIER ERTS_THR_WRITE_MEMORY_BARRIER -#define ERTS_SMP_READ_MEMORY_BARRIER ERTS_THR_READ_MEMORY_BARRIER -#define ERTS_SMP_DATA_DEPENDENCY_READ_MEMORY_BARRIER ERTS_THR_DATA_DEPENDENCY_READ_MEMORY_BARRIER - - -ERTS_GLB_INLINE void erts_smp_thr_init(erts_smp_thr_init_data_t *id); -ERTS_GLB_INLINE void erts_smp_thr_create(erts_smp_tid_t *tid, - void * (*func)(void *), - void *arg, - erts_smp_thr_opts_t *opts); -ERTS_GLB_INLINE void erts_smp_thr_join(erts_smp_tid_t tid, void **thr_res); -ERTS_GLB_INLINE void erts_smp_thr_detach(erts_smp_tid_t tid); -ERTS_GLB_INLINE void erts_smp_thr_exit(void *res); -ERTS_GLB_INLINE void erts_smp_install_exit_handler(void (*exit_handler)(void)); -ERTS_GLB_INLINE erts_smp_tid_t erts_smp_thr_self(void); -ERTS_GLB_INLINE int erts_smp_equal_tids(erts_smp_tid_t x, erts_smp_tid_t y); -#ifdef ERTS_HAVE_REC_MTX_INIT -#define ERTS_SMP_HAVE_REC_MTX_INIT 1 -ERTS_GLB_INLINE void erts_smp_rec_mtx_init(erts_smp_mtx_t *mtx); -#endif -ERTS_GLB_INLINE void erts_smp_mtx_init(erts_smp_mtx_t *mtx, - char *name, - Eterm extra, - erts_lock_flags_t flags); -ERTS_GLB_INLINE void erts_smp_mtx_init_locked(erts_smp_mtx_t *mtx, - char *name, - Eterm extra, - erts_lock_flags_t flags); -ERTS_GLB_INLINE void erts_smp_mtx_destroy(erts_smp_mtx_t *mtx); -#ifdef ERTS_ENABLE_LOCK_POSITION -ERTS_GLB_INLINE int erts_smp_mtx_trylock_x(erts_smp_mtx_t *mtx, char *file, unsigned int line); -ERTS_GLB_INLINE void erts_smp_mtx_lock_x(erts_smp_mtx_t *mtx, char *file, unsigned int line); -#else -ERTS_GLB_INLINE int erts_smp_mtx_trylock(erts_smp_mtx_t *mtx); -ERTS_GLB_INLINE void erts_smp_mtx_lock(erts_smp_mtx_t *mtx); -#endif -ERTS_GLB_INLINE void erts_smp_mtx_unlock(erts_smp_mtx_t *mtx); -ERTS_GLB_INLINE int erts_smp_lc_mtx_is_locked(erts_smp_mtx_t *mtx); -ERTS_GLB_INLINE void erts_smp_cnd_init(erts_smp_cnd_t *cnd); -ERTS_GLB_INLINE void erts_smp_cnd_destroy(erts_smp_cnd_t *cnd); -ERTS_GLB_INLINE void erts_smp_cnd_wait(erts_smp_cnd_t *cnd, - erts_smp_mtx_t *mtx); -ERTS_GLB_INLINE void erts_smp_cnd_signal(erts_smp_cnd_t *cnd); -ERTS_GLB_INLINE void erts_smp_cnd_broadcast(erts_smp_cnd_t *cnd); -ERTS_GLB_INLINE void erts_smp_rwmtx_set_reader_group(int no); -ERTS_GLB_INLINE void erts_smp_rwmtx_init_opt(erts_smp_rwmtx_t *rwmtx, - erts_smp_rwmtx_opt_t *opt, - char *name, - Eterm extra, - erts_lock_flags_t flags); -ERTS_GLB_INLINE void erts_smp_rwmtx_init(erts_smp_rwmtx_t *rwmtx, - char *name, - Eterm extra, - erts_lock_flags_t flags); -ERTS_GLB_INLINE void erts_smp_rwmtx_destroy(erts_smp_rwmtx_t *rwmtx); -#ifdef ERTS_ENABLE_LOCK_POSITION -ERTS_GLB_INLINE int erts_smp_rwmtx_tryrlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line); -ERTS_GLB_INLINE void erts_smp_rwmtx_rlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line); -ERTS_GLB_INLINE void erts_smp_rwmtx_rwlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line); -ERTS_GLB_INLINE int erts_smp_rwmtx_tryrwlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line); -#else -ERTS_GLB_INLINE int erts_smp_rwmtx_tryrlock(erts_smp_rwmtx_t *rwmtx); -ERTS_GLB_INLINE void erts_smp_rwmtx_rlock(erts_smp_rwmtx_t *rwmtx); -ERTS_GLB_INLINE void erts_smp_rwmtx_rwlock(erts_smp_rwmtx_t *rwmtx); -ERTS_GLB_INLINE int erts_smp_rwmtx_tryrwlock(erts_smp_rwmtx_t *rwmtx); -#endif -ERTS_GLB_INLINE void erts_smp_rwmtx_runlock(erts_smp_rwmtx_t *rwmtx); -ERTS_GLB_INLINE void erts_smp_rwmtx_rwunlock(erts_smp_rwmtx_t *rwmtx); -ERTS_GLB_INLINE int erts_smp_lc_rwmtx_is_rlocked(erts_smp_rwmtx_t *mtx); -ERTS_GLB_INLINE int erts_smp_lc_rwmtx_is_rwlocked(erts_smp_rwmtx_t *mtx); -ERTS_GLB_INLINE void erts_smp_spinlock_init(erts_smp_spinlock_t *lock, - char *name, - Eterm extra, - erts_lock_flags_t flags); -ERTS_GLB_INLINE void erts_smp_spinlock_destroy(erts_smp_spinlock_t *lock); -ERTS_GLB_INLINE void erts_smp_spin_unlock(erts_smp_spinlock_t *lock); -#ifdef ERTS_ENABLE_LOCK_POSITION -ERTS_GLB_INLINE void erts_smp_spin_lock_x(erts_smp_spinlock_t *lock, char *file, unsigned int line); -#else -ERTS_GLB_INLINE void erts_smp_spin_lock(erts_smp_spinlock_t *lock); -#endif -ERTS_GLB_INLINE int erts_smp_lc_spinlock_is_locked(erts_smp_spinlock_t *lock); -ERTS_GLB_INLINE void erts_smp_rwlock_init(erts_smp_rwlock_t *lock, - char *name, - Eterm extra, - erts_lock_flags_t flags); -ERTS_GLB_INLINE void erts_smp_rwlock_destroy(erts_smp_rwlock_t *lock); -ERTS_GLB_INLINE void erts_smp_read_unlock(erts_smp_rwlock_t *lock); -#ifdef ERTS_ENABLE_LOCK_POSITION -ERTS_GLB_INLINE void erts_smp_read_lock_x(erts_smp_rwlock_t *lock, char *file, unsigned int line); -ERTS_GLB_INLINE void erts_smp_write_lock_x(erts_smp_rwlock_t *lock, char *file, unsigned int line); -#else -ERTS_GLB_INLINE void erts_smp_read_lock(erts_smp_rwlock_t *lock); -ERTS_GLB_INLINE void erts_smp_write_lock(erts_smp_rwlock_t *lock); -#endif -ERTS_GLB_INLINE void erts_smp_write_unlock(erts_smp_rwlock_t *lock); -ERTS_GLB_INLINE int erts_smp_lc_rwlock_is_rlocked(erts_smp_rwlock_t *lock); -ERTS_GLB_INLINE int erts_smp_lc_rwlock_is_rwlocked(erts_smp_rwlock_t *lock); -ERTS_GLB_INLINE void erts_smp_tsd_key_create(erts_smp_tsd_key_t *keyp, - char *keyname); -ERTS_GLB_INLINE void erts_smp_tsd_key_delete(erts_smp_tsd_key_t key); -ERTS_GLB_INLINE void erts_smp_tsd_set(erts_smp_tsd_key_t key, void *value); -ERTS_GLB_INLINE void * erts_smp_tsd_get(erts_smp_tsd_key_t key); - -#ifdef ERTS_THR_HAVE_SIG_FUNCS -#define ERTS_SMP_THR_HAVE_SIG_FUNCS 1 -ERTS_GLB_INLINE void erts_smp_thr_sigmask(int how, - const sigset_t *set, - sigset_t *oset); -ERTS_GLB_INLINE void erts_smp_thr_sigwait(const sigset_t *set, int *sig); -#endif /* #ifdef ERTS_THR_HAVE_SIG_FUNCS */ - -/* - * See "Documentation of atomics and memory barriers" at the top - * of erl_threads.h for info on atomics. - */ - - -/* Double word size atomics */ - -#define erts_smp_dw_atomic_init_nob erts_dw_atomic_init_nob -#define erts_smp_dw_atomic_set_nob erts_dw_atomic_set_nob -#define erts_smp_dw_atomic_read_nob erts_dw_atomic_read_nob -#define erts_smp_dw_atomic_cmpxchg_nob erts_dw_atomic_cmpxchg_nob - -#define erts_smp_dw_atomic_init_mb erts_dw_atomic_init_mb -#define erts_smp_dw_atomic_set_mb erts_dw_atomic_set_mb -#define erts_smp_dw_atomic_read_mb erts_dw_atomic_read_mb -#define erts_smp_dw_atomic_cmpxchg_mb erts_dw_atomic_cmpxchg_mb - -#define erts_smp_dw_atomic_init_acqb erts_dw_atomic_init_acqb -#define erts_smp_dw_atomic_set_acqb erts_dw_atomic_set_acqb -#define erts_smp_dw_atomic_read_acqb erts_dw_atomic_read_acqb -#define erts_smp_dw_atomic_cmpxchg_acqb erts_dw_atomic_cmpxchg_acqb - -#define erts_smp_dw_atomic_init_relb erts_dw_atomic_init_relb -#define erts_smp_dw_atomic_set_relb erts_dw_atomic_set_relb -#define erts_smp_dw_atomic_read_relb erts_dw_atomic_read_relb -#define erts_smp_dw_atomic_cmpxchg_relb erts_dw_atomic_cmpxchg_relb - -#define erts_smp_dw_atomic_init_ddrb erts_dw_atomic_init_ddrb -#define erts_smp_dw_atomic_set_ddrb erts_dw_atomic_set_ddrb -#define erts_smp_dw_atomic_read_ddrb erts_dw_atomic_read_ddrb -#define erts_smp_dw_atomic_cmpxchg_ddrb erts_dw_atomic_cmpxchg_ddrb - -#define erts_smp_dw_atomic_init_rb erts_dw_atomic_init_rb -#define erts_smp_dw_atomic_set_rb erts_dw_atomic_set_rb -#define erts_smp_dw_atomic_read_rb erts_dw_atomic_read_rb -#define erts_smp_dw_atomic_cmpxchg_rb erts_dw_atomic_cmpxchg_rb - -#define erts_smp_dw_atomic_init_wb erts_dw_atomic_init_wb -#define erts_smp_dw_atomic_set_wb erts_dw_atomic_set_wb -#define erts_smp_dw_atomic_read_wb erts_dw_atomic_read_wb -#define erts_smp_dw_atomic_cmpxchg_wb erts_dw_atomic_cmpxchg_wb - -#define erts_smp_dw_atomic_set_dirty erts_dw_atomic_set_dirty -#define erts_smp_dw_atomic_read_dirty erts_dw_atomic_read_dirty - -/* Word size atomics */ - -#define erts_smp_atomic_init_nob erts_atomic_init_nob -#define erts_smp_atomic_set_nob erts_atomic_set_nob -#define erts_smp_atomic_read_nob erts_atomic_read_nob -#define erts_smp_atomic_inc_read_nob erts_atomic_inc_read_nob -#define erts_smp_atomic_dec_read_nob erts_atomic_dec_read_nob -#define erts_smp_atomic_inc_nob erts_atomic_inc_nob -#define erts_smp_atomic_dec_nob erts_atomic_dec_nob -#define erts_smp_atomic_add_read_nob erts_atomic_add_read_nob -#define erts_smp_atomic_add_nob erts_atomic_add_nob -#define erts_smp_atomic_read_bor_nob erts_atomic_read_bor_nob -#define erts_smp_atomic_read_band_nob erts_atomic_read_band_nob -#define erts_smp_atomic_xchg_nob erts_atomic_xchg_nob -#define erts_smp_atomic_cmpxchg_nob erts_atomic_cmpxchg_nob -#define erts_smp_atomic_read_bset_nob erts_atomic_read_bset_nob - -#define erts_smp_atomic_init_mb erts_atomic_init_mb -#define erts_smp_atomic_set_mb erts_atomic_set_mb -#define erts_smp_atomic_read_mb erts_atomic_read_mb -#define erts_smp_atomic_inc_read_mb erts_atomic_inc_read_mb -#define erts_smp_atomic_dec_read_mb erts_atomic_dec_read_mb -#define erts_smp_atomic_inc_mb erts_atomic_inc_mb -#define erts_smp_atomic_dec_mb erts_atomic_dec_mb -#define erts_smp_atomic_add_read_mb erts_atomic_add_read_mb -#define erts_smp_atomic_add_mb erts_atomic_add_mb -#define erts_smp_atomic_read_bor_mb erts_atomic_read_bor_mb -#define erts_smp_atomic_read_band_mb erts_atomic_read_band_mb -#define erts_smp_atomic_xchg_mb erts_atomic_xchg_mb -#define erts_smp_atomic_cmpxchg_mb erts_atomic_cmpxchg_mb -#define erts_smp_atomic_read_bset_mb erts_atomic_read_bset_mb - -#define erts_smp_atomic_init_acqb erts_atomic_init_acqb -#define erts_smp_atomic_set_acqb erts_atomic_set_acqb -#define erts_smp_atomic_read_acqb erts_atomic_read_acqb -#define erts_smp_atomic_inc_read_acqb erts_atomic_inc_read_acqb -#define erts_smp_atomic_dec_read_acqb erts_atomic_dec_read_acqb -#define erts_smp_atomic_inc_acqb erts_atomic_inc_acqb -#define erts_smp_atomic_dec_acqb erts_atomic_dec_acqb -#define erts_smp_atomic_add_read_acqb erts_atomic_add_read_acqb -#define erts_smp_atomic_add_acqb erts_atomic_add_acqb -#define erts_smp_atomic_read_bor_acqb erts_atomic_read_bor_acqb -#define erts_smp_atomic_read_band_acqb erts_atomic_read_band_acqb -#define erts_smp_atomic_xchg_acqb erts_atomic_xchg_acqb -#define erts_smp_atomic_cmpxchg_acqb erts_atomic_cmpxchg_acqb -#define erts_smp_atomic_read_bset_acqb erts_atomic_read_bset_acqb - -#define erts_smp_atomic_init_relb erts_atomic_init_relb -#define erts_smp_atomic_set_relb erts_atomic_set_relb -#define erts_smp_atomic_read_relb erts_atomic_read_relb -#define erts_smp_atomic_inc_read_relb erts_atomic_inc_read_relb -#define erts_smp_atomic_dec_read_relb erts_atomic_dec_read_relb -#define erts_smp_atomic_inc_relb erts_atomic_inc_relb -#define erts_smp_atomic_dec_relb erts_atomic_dec_relb -#define erts_smp_atomic_add_read_relb erts_atomic_add_read_relb -#define erts_smp_atomic_add_relb erts_atomic_add_relb -#define erts_smp_atomic_read_bor_relb erts_atomic_read_bor_relb -#define erts_smp_atomic_read_band_relb erts_atomic_read_band_relb -#define erts_smp_atomic_xchg_relb erts_atomic_xchg_relb -#define erts_smp_atomic_cmpxchg_relb erts_atomic_cmpxchg_relb -#define erts_smp_atomic_read_bset_relb erts_atomic_read_bset_relb - -#define erts_smp_atomic_init_ddrb erts_atomic_init_ddrb -#define erts_smp_atomic_set_ddrb erts_atomic_set_ddrb -#define erts_smp_atomic_read_ddrb erts_atomic_read_ddrb -#define erts_smp_atomic_inc_read_ddrb erts_atomic_inc_read_ddrb -#define erts_smp_atomic_dec_read_ddrb erts_atomic_dec_read_ddrb -#define erts_smp_atomic_inc_ddrb erts_atomic_inc_ddrb -#define erts_smp_atomic_dec_ddrb erts_atomic_dec_ddrb -#define erts_smp_atomic_add_read_ddrb erts_atomic_add_read_ddrb -#define erts_smp_atomic_add_ddrb erts_atomic_add_ddrb -#define erts_smp_atomic_read_bor_ddrb erts_atomic_read_bor_ddrb -#define erts_smp_atomic_read_band_ddrb erts_atomic_read_band_ddrb -#define erts_smp_atomic_xchg_ddrb erts_atomic_xchg_ddrb -#define erts_smp_atomic_cmpxchg_ddrb erts_atomic_cmpxchg_ddrb -#define erts_smp_atomic_read_bset_ddrb erts_atomic_read_bset_ddrb - -#define erts_smp_atomic_init_rb erts_atomic_init_rb -#define erts_smp_atomic_set_rb erts_atomic_set_rb -#define erts_smp_atomic_read_rb erts_atomic_read_rb -#define erts_smp_atomic_inc_read_rb erts_atomic_inc_read_rb -#define erts_smp_atomic_dec_read_rb erts_atomic_dec_read_rb -#define erts_smp_atomic_inc_rb erts_atomic_inc_rb -#define erts_smp_atomic_dec_rb erts_atomic_dec_rb -#define erts_smp_atomic_add_read_rb erts_atomic_add_read_rb -#define erts_smp_atomic_add_rb erts_atomic_add_rb -#define erts_smp_atomic_read_bor_rb erts_atomic_read_bor_rb -#define erts_smp_atomic_read_band_rb erts_atomic_read_band_rb -#define erts_smp_atomic_xchg_rb erts_atomic_xchg_rb -#define erts_smp_atomic_cmpxchg_rb erts_atomic_cmpxchg_rb -#define erts_smp_atomic_read_bset_rb erts_atomic_read_bset_rb - -#define erts_smp_atomic_init_wb erts_atomic_init_wb -#define erts_smp_atomic_set_wb erts_atomic_set_wb -#define erts_smp_atomic_read_wb erts_atomic_read_wb -#define erts_smp_atomic_inc_read_wb erts_atomic_inc_read_wb -#define erts_smp_atomic_dec_read_wb erts_atomic_dec_read_wb -#define erts_smp_atomic_inc_wb erts_atomic_inc_wb -#define erts_smp_atomic_dec_wb erts_atomic_dec_wb -#define erts_smp_atomic_add_read_wb erts_atomic_add_read_wb -#define erts_smp_atomic_add_wb erts_atomic_add_wb -#define erts_smp_atomic_read_bor_wb erts_atomic_read_bor_wb -#define erts_smp_atomic_read_band_wb erts_atomic_read_band_wb -#define erts_smp_atomic_xchg_wb erts_atomic_xchg_wb -#define erts_smp_atomic_cmpxchg_wb erts_atomic_cmpxchg_wb -#define erts_smp_atomic_read_bset_wb erts_atomic_read_bset_wb - -#define erts_smp_atomic_set_dirty erts_atomic_set_dirty -#define erts_smp_atomic_read_dirty erts_atomic_read_dirty - -/* 32-bit atomics */ - -#define erts_smp_atomic32_init_nob erts_atomic32_init_nob -#define erts_smp_atomic32_set_nob erts_atomic32_set_nob -#define erts_smp_atomic32_read_nob erts_atomic32_read_nob -#define erts_smp_atomic32_inc_read_nob erts_atomic32_inc_read_nob -#define erts_smp_atomic32_dec_read_nob erts_atomic32_dec_read_nob -#define erts_smp_atomic32_inc_nob erts_atomic32_inc_nob -#define erts_smp_atomic32_dec_nob erts_atomic32_dec_nob -#define erts_smp_atomic32_add_read_nob erts_atomic32_add_read_nob -#define erts_smp_atomic32_add_nob erts_atomic32_add_nob -#define erts_smp_atomic32_read_bor_nob erts_atomic32_read_bor_nob -#define erts_smp_atomic32_read_band_nob erts_atomic32_read_band_nob -#define erts_smp_atomic32_xchg_nob erts_atomic32_xchg_nob -#define erts_smp_atomic32_cmpxchg_nob erts_atomic32_cmpxchg_nob -#define erts_smp_atomic32_read_bset_nob erts_atomic32_read_bset_nob - -#define erts_smp_atomic32_init_mb erts_atomic32_init_mb -#define erts_smp_atomic32_set_mb erts_atomic32_set_mb -#define erts_smp_atomic32_read_mb erts_atomic32_read_mb -#define erts_smp_atomic32_inc_read_mb erts_atomic32_inc_read_mb -#define erts_smp_atomic32_dec_read_mb erts_atomic32_dec_read_mb -#define erts_smp_atomic32_inc_mb erts_atomic32_inc_mb -#define erts_smp_atomic32_dec_mb erts_atomic32_dec_mb -#define erts_smp_atomic32_add_read_mb erts_atomic32_add_read_mb -#define erts_smp_atomic32_add_mb erts_atomic32_add_mb -#define erts_smp_atomic32_read_bor_mb erts_atomic32_read_bor_mb -#define erts_smp_atomic32_read_band_mb erts_atomic32_read_band_mb -#define erts_smp_atomic32_xchg_mb erts_atomic32_xchg_mb -#define erts_smp_atomic32_cmpxchg_mb erts_atomic32_cmpxchg_mb -#define erts_smp_atomic32_read_bset_mb erts_atomic32_read_bset_mb - -#define erts_smp_atomic32_init_acqb erts_atomic32_init_acqb -#define erts_smp_atomic32_set_acqb erts_atomic32_set_acqb -#define erts_smp_atomic32_read_acqb erts_atomic32_read_acqb -#define erts_smp_atomic32_inc_read_acqb erts_atomic32_inc_read_acqb -#define erts_smp_atomic32_dec_read_acqb erts_atomic32_dec_read_acqb -#define erts_smp_atomic32_inc_acqb erts_atomic32_inc_acqb -#define erts_smp_atomic32_dec_acqb erts_atomic32_dec_acqb -#define erts_smp_atomic32_add_read_acqb erts_atomic32_add_read_acqb -#define erts_smp_atomic32_add_acqb erts_atomic32_add_acqb -#define erts_smp_atomic32_read_bor_acqb erts_atomic32_read_bor_acqb -#define erts_smp_atomic32_read_band_acqb erts_atomic32_read_band_acqb -#define erts_smp_atomic32_xchg_acqb erts_atomic32_xchg_acqb -#define erts_smp_atomic32_cmpxchg_acqb erts_atomic32_cmpxchg_acqb -#define erts_smp_atomic32_read_bset_acqb erts_atomic32_read_bset_acqb - -#define erts_smp_atomic32_init_relb erts_atomic32_init_relb -#define erts_smp_atomic32_set_relb erts_atomic32_set_relb -#define erts_smp_atomic32_read_relb erts_atomic32_read_relb -#define erts_smp_atomic32_inc_read_relb erts_atomic32_inc_read_relb -#define erts_smp_atomic32_dec_read_relb erts_atomic32_dec_read_relb -#define erts_smp_atomic32_inc_relb erts_atomic32_inc_relb -#define erts_smp_atomic32_dec_relb erts_atomic32_dec_relb -#define erts_smp_atomic32_add_read_relb erts_atomic32_add_read_relb -#define erts_smp_atomic32_add_relb erts_atomic32_add_relb -#define erts_smp_atomic32_read_bor_relb erts_atomic32_read_bor_relb -#define erts_smp_atomic32_read_band_relb erts_atomic32_read_band_relb -#define erts_smp_atomic32_xchg_relb erts_atomic32_xchg_relb -#define erts_smp_atomic32_cmpxchg_relb erts_atomic32_cmpxchg_relb -#define erts_smp_atomic32_read_bset_relb erts_atomic32_read_bset_relb - -#define erts_smp_atomic32_init_ddrb erts_atomic32_init_ddrb -#define erts_smp_atomic32_set_ddrb erts_atomic32_set_ddrb -#define erts_smp_atomic32_read_ddrb erts_atomic32_read_ddrb -#define erts_smp_atomic32_inc_read_ddrb erts_atomic32_inc_read_ddrb -#define erts_smp_atomic32_dec_read_ddrb erts_atomic32_dec_read_ddrb -#define erts_smp_atomic32_inc_ddrb erts_atomic32_inc_ddrb -#define erts_smp_atomic32_dec_ddrb erts_atomic32_dec_ddrb -#define erts_smp_atomic32_add_read_ddrb erts_atomic32_add_read_ddrb -#define erts_smp_atomic32_add_ddrb erts_atomic32_add_ddrb -#define erts_smp_atomic32_read_bor_ddrb erts_atomic32_read_bor_ddrb -#define erts_smp_atomic32_read_band_ddrb erts_atomic32_read_band_ddrb -#define erts_smp_atomic32_xchg_ddrb erts_atomic32_xchg_ddrb -#define erts_smp_atomic32_cmpxchg_ddrb erts_atomic32_cmpxchg_ddrb -#define erts_smp_atomic32_read_bset_ddrb erts_atomic32_read_bset_ddrb - -#define erts_smp_atomic32_init_rb erts_atomic32_init_rb -#define erts_smp_atomic32_set_rb erts_atomic32_set_rb -#define erts_smp_atomic32_read_rb erts_atomic32_read_rb -#define erts_smp_atomic32_inc_read_rb erts_atomic32_inc_read_rb -#define erts_smp_atomic32_dec_read_rb erts_atomic32_dec_read_rb -#define erts_smp_atomic32_inc_rb erts_atomic32_inc_rb -#define erts_smp_atomic32_dec_rb erts_atomic32_dec_rb -#define erts_smp_atomic32_add_read_rb erts_atomic32_add_read_rb -#define erts_smp_atomic32_add_rb erts_atomic32_add_rb -#define erts_smp_atomic32_read_bor_rb erts_atomic32_read_bor_rb -#define erts_smp_atomic32_read_band_rb erts_atomic32_read_band_rb -#define erts_smp_atomic32_xchg_rb erts_atomic32_xchg_rb -#define erts_smp_atomic32_cmpxchg_rb erts_atomic32_cmpxchg_rb -#define erts_smp_atomic32_read_bset_rb erts_atomic32_read_bset_rb - -#define erts_smp_atomic32_init_wb erts_atomic32_init_wb -#define erts_smp_atomic32_set_wb erts_atomic32_set_wb -#define erts_smp_atomic32_read_wb erts_atomic32_read_wb -#define erts_smp_atomic32_inc_read_wb erts_atomic32_inc_read_wb -#define erts_smp_atomic32_dec_read_wb erts_atomic32_dec_read_wb -#define erts_smp_atomic32_inc_wb erts_atomic32_inc_wb -#define erts_smp_atomic32_dec_wb erts_atomic32_dec_wb -#define erts_smp_atomic32_add_read_wb erts_atomic32_add_read_wb -#define erts_smp_atomic32_add_wb erts_atomic32_add_wb -#define erts_smp_atomic32_read_bor_wb erts_atomic32_read_bor_wb -#define erts_smp_atomic32_read_band_wb erts_atomic32_read_band_wb -#define erts_smp_atomic32_xchg_wb erts_atomic32_xchg_wb -#define erts_smp_atomic32_cmpxchg_wb erts_atomic32_cmpxchg_wb -#define erts_smp_atomic32_read_bset_wb erts_atomic32_read_bset_wb - -#define erts_smp_atomic32_set_dirty erts_atomic32_set_dirty -#define erts_smp_atomic32_read_dirty erts_atomic32_read_dirty - -/* 64-bit atomics */ - -#define erts_smp_atomic64_init_nob erts_atomic64_init_nob -#define erts_smp_atomic64_set_nob erts_atomic64_set_nob -#define erts_smp_atomic64_read_nob erts_atomic64_read_nob -#define erts_smp_atomic64_inc_read_nob erts_atomic64_inc_read_nob -#define erts_smp_atomic64_dec_read_nob erts_atomic64_dec_read_nob -#define erts_smp_atomic64_inc_nob erts_atomic64_inc_nob -#define erts_smp_atomic64_dec_nob erts_atomic64_dec_nob -#define erts_smp_atomic64_add_read_nob erts_atomic64_add_read_nob -#define erts_smp_atomic64_add_nob erts_atomic64_add_nob -#define erts_smp_atomic64_read_bor_nob erts_atomic64_read_bor_nob -#define erts_smp_atomic64_read_band_nob erts_atomic64_read_band_nob -#define erts_smp_atomic64_xchg_nob erts_atomic64_xchg_nob -#define erts_smp_atomic64_cmpxchg_nob erts_atomic64_cmpxchg_nob -#define erts_smp_atomic64_read_bset_nob erts_atomic64_read_bset_nob - -#define erts_smp_atomic64_init_mb erts_atomic64_init_mb -#define erts_smp_atomic64_set_mb erts_atomic64_set_mb -#define erts_smp_atomic64_read_mb erts_atomic64_read_mb -#define erts_smp_atomic64_inc_read_mb erts_atomic64_inc_read_mb -#define erts_smp_atomic64_dec_read_mb erts_atomic64_dec_read_mb -#define erts_smp_atomic64_inc_mb erts_atomic64_inc_mb -#define erts_smp_atomic64_dec_mb erts_atomic64_dec_mb -#define erts_smp_atomic64_add_read_mb erts_atomic64_add_read_mb -#define erts_smp_atomic64_add_mb erts_atomic64_add_mb -#define erts_smp_atomic64_read_bor_mb erts_atomic64_read_bor_mb -#define erts_smp_atomic64_read_band_mb erts_atomic64_read_band_mb -#define erts_smp_atomic64_xchg_mb erts_atomic64_xchg_mb -#define erts_smp_atomic64_cmpxchg_mb erts_atomic64_cmpxchg_mb -#define erts_smp_atomic64_read_bset_mb erts_atomic64_read_bset_mb - -#define erts_smp_atomic64_init_acqb erts_atomic64_init_acqb -#define erts_smp_atomic64_set_acqb erts_atomic64_set_acqb -#define erts_smp_atomic64_read_acqb erts_atomic64_read_acqb -#define erts_smp_atomic64_inc_read_acqb erts_atomic64_inc_read_acqb -#define erts_smp_atomic64_dec_read_acqb erts_atomic64_dec_read_acqb -#define erts_smp_atomic64_inc_acqb erts_atomic64_inc_acqb -#define erts_smp_atomic64_dec_acqb erts_atomic64_dec_acqb -#define erts_smp_atomic64_add_read_acqb erts_atomic64_add_read_acqb -#define erts_smp_atomic64_add_acqb erts_atomic64_add_acqb -#define erts_smp_atomic64_read_bor_acqb erts_atomic64_read_bor_acqb -#define erts_smp_atomic64_read_band_acqb erts_atomic64_read_band_acqb -#define erts_smp_atomic64_xchg_acqb erts_atomic64_xchg_acqb -#define erts_smp_atomic64_cmpxchg_acqb erts_atomic64_cmpxchg_acqb -#define erts_smp_atomic64_read_bset_acqb erts_atomic64_read_bset_acqb - -#define erts_smp_atomic64_init_relb erts_atomic64_init_relb -#define erts_smp_atomic64_set_relb erts_atomic64_set_relb -#define erts_smp_atomic64_read_relb erts_atomic64_read_relb -#define erts_smp_atomic64_inc_read_relb erts_atomic64_inc_read_relb -#define erts_smp_atomic64_dec_read_relb erts_atomic64_dec_read_relb -#define erts_smp_atomic64_inc_relb erts_atomic64_inc_relb -#define erts_smp_atomic64_dec_relb erts_atomic64_dec_relb -#define erts_smp_atomic64_add_read_relb erts_atomic64_add_read_relb -#define erts_smp_atomic64_add_relb erts_atomic64_add_relb -#define erts_smp_atomic64_read_bor_relb erts_atomic64_read_bor_relb -#define erts_smp_atomic64_read_band_relb erts_atomic64_read_band_relb -#define erts_smp_atomic64_xchg_relb erts_atomic64_xchg_relb -#define erts_smp_atomic64_cmpxchg_relb erts_atomic64_cmpxchg_relb -#define erts_smp_atomic64_read_bset_relb erts_atomic64_read_bset_relb - -#define erts_smp_atomic64_init_ddrb erts_atomic64_init_ddrb -#define erts_smp_atomic64_set_ddrb erts_atomic64_set_ddrb -#define erts_smp_atomic64_read_ddrb erts_atomic64_read_ddrb -#define erts_smp_atomic64_inc_read_ddrb erts_atomic64_inc_read_ddrb -#define erts_smp_atomic64_dec_read_ddrb erts_atomic64_dec_read_ddrb -#define erts_smp_atomic64_inc_ddrb erts_atomic64_inc_ddrb -#define erts_smp_atomic64_dec_ddrb erts_atomic64_dec_ddrb -#define erts_smp_atomic64_add_read_ddrb erts_atomic64_add_read_ddrb -#define erts_smp_atomic64_add_ddrb erts_atomic64_add_ddrb -#define erts_smp_atomic64_read_bor_ddrb erts_atomic64_read_bor_ddrb -#define erts_smp_atomic64_read_band_ddrb erts_atomic64_read_band_ddrb -#define erts_smp_atomic64_xchg_ddrb erts_atomic64_xchg_ddrb -#define erts_smp_atomic64_cmpxchg_ddrb erts_atomic64_cmpxchg_ddrb -#define erts_smp_atomic64_read_bset_ddrb erts_atomic64_read_bset_ddrb - -#define erts_smp_atomic64_init_rb erts_atomic64_init_rb -#define erts_smp_atomic64_set_rb erts_atomic64_set_rb -#define erts_smp_atomic64_read_rb erts_atomic64_read_rb -#define erts_smp_atomic64_inc_read_rb erts_atomic64_inc_read_rb -#define erts_smp_atomic64_dec_read_rb erts_atomic64_dec_read_rb -#define erts_smp_atomic64_inc_rb erts_atomic64_inc_rb -#define erts_smp_atomic64_dec_rb erts_atomic64_dec_rb -#define erts_smp_atomic64_add_read_rb erts_atomic64_add_read_rb -#define erts_smp_atomic64_add_rb erts_atomic64_add_rb -#define erts_smp_atomic64_read_bor_rb erts_atomic64_read_bor_rb -#define erts_smp_atomic64_read_band_rb erts_atomic64_read_band_rb -#define erts_smp_atomic64_xchg_rb erts_atomic64_xchg_rb -#define erts_smp_atomic64_cmpxchg_rb erts_atomic64_cmpxchg_rb -#define erts_smp_atomic64_read_bset_rb erts_atomic64_read_bset_rb - -#define erts_smp_atomic64_init_wb erts_atomic64_init_wb -#define erts_smp_atomic64_set_wb erts_atomic64_set_wb -#define erts_smp_atomic64_read_wb erts_atomic64_read_wb -#define erts_smp_atomic64_inc_read_wb erts_atomic64_inc_read_wb -#define erts_smp_atomic64_dec_read_wb erts_atomic64_dec_read_wb -#define erts_smp_atomic64_inc_wb erts_atomic64_inc_wb -#define erts_smp_atomic64_dec_wb erts_atomic64_dec_wb -#define erts_smp_atomic64_add_read_wb erts_atomic64_add_read_wb -#define erts_smp_atomic64_add_wb erts_atomic64_add_wb -#define erts_smp_atomic64_read_bor_wb erts_atomic64_read_bor_wb -#define erts_smp_atomic64_read_band_wb erts_atomic64_read_band_wb -#define erts_smp_atomic64_xchg_wb erts_atomic64_xchg_wb -#define erts_smp_atomic64_cmpxchg_wb erts_atomic64_cmpxchg_wb -#define erts_smp_atomic64_read_bset_wb erts_atomic64_read_bset_wb - -#define erts_smp_atomic64_set_dirty erts_atomic64_set_dirty -#define erts_smp_atomic64_read_dirty erts_atomic64_read_dirty - - -#if ERTS_GLB_INLINE_INCL_FUNC_DEF - -ERTS_GLB_INLINE void -erts_smp_thr_init(erts_smp_thr_init_data_t *id) -{ - erts_thr_init(id); -} - -ERTS_GLB_INLINE void -erts_smp_thr_create(erts_smp_tid_t *tid, void * (*func)(void *), void *arg, - erts_smp_thr_opts_t *opts) -{ - erts_thr_create(tid, func, arg, opts); -} - -ERTS_GLB_INLINE void -erts_smp_thr_join(erts_smp_tid_t tid, void **thr_res) -{ - erts_thr_join(tid, thr_res); -} - - -ERTS_GLB_INLINE void -erts_smp_thr_detach(erts_smp_tid_t tid) -{ - erts_thr_detach(tid); -} - - -ERTS_GLB_INLINE void -erts_smp_thr_exit(void *res) -{ - erts_thr_exit(res); -} - -ERTS_GLB_INLINE void -erts_smp_install_exit_handler(void (*exit_handler)(void)) -{ - erts_thr_install_exit_handler(exit_handler); -} - -ERTS_GLB_INLINE erts_smp_tid_t -erts_smp_thr_self(void) -{ - return erts_thr_self(); -} - - -ERTS_GLB_INLINE int -erts_smp_equal_tids(erts_smp_tid_t x, erts_smp_tid_t y) -{ - return erts_equal_tids(x, y); -} - - -#ifdef ERTS_HAVE_REC_MTX_INIT -ERTS_GLB_INLINE void -erts_smp_rec_mtx_init(erts_smp_mtx_t *mtx) -{ - erts_rec_mtx_init(mtx); -} -#endif - -ERTS_GLB_INLINE void -erts_smp_mtx_init(erts_smp_mtx_t *mtx, char *name, Eterm extra, erts_lock_flags_t flags) -{ - erts_mtx_init(mtx, name, extra, flags); -} - -ERTS_GLB_INLINE void -erts_smp_mtx_init_locked(erts_smp_mtx_t *mtx, char *name, Eterm extra, erts_lock_flags_t flags) -{ - erts_mtx_init_locked(mtx, name, extra, flags); -} - -ERTS_GLB_INLINE void -erts_smp_mtx_destroy(erts_smp_mtx_t *mtx) -{ - erts_mtx_destroy(mtx); -} - -ERTS_GLB_INLINE int -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_mtx_trylock_x(erts_smp_mtx_t *mtx, char *file, unsigned int line) -#else -erts_smp_mtx_trylock(erts_smp_mtx_t *mtx) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - return erts_mtx_trylock_x(mtx,file,line); -#else - return erts_mtx_trylock(mtx); -#endif - -} - - -ERTS_GLB_INLINE void -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_mtx_lock_x(erts_smp_mtx_t *mtx, char *file, unsigned int line) -#else -erts_smp_mtx_lock(erts_smp_mtx_t *mtx) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - erts_mtx_lock_x(mtx, file, line); -#else - erts_mtx_lock(mtx); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_mtx_unlock(erts_smp_mtx_t *mtx) -{ - erts_mtx_unlock(mtx); -} - -ERTS_GLB_INLINE int -erts_smp_lc_mtx_is_locked(erts_smp_mtx_t *mtx) -{ -#if defined(ERTS_ENABLE_LOCK_CHECK) - return erts_lc_mtx_is_locked(mtx); -#else - return 0; -#endif -} - -ERTS_GLB_INLINE void -erts_smp_cnd_init(erts_smp_cnd_t *cnd) -{ - erts_cnd_init(cnd); -} - -ERTS_GLB_INLINE void -erts_smp_cnd_destroy(erts_smp_cnd_t *cnd) -{ - erts_cnd_destroy(cnd); -} - -ERTS_GLB_INLINE void -erts_smp_cnd_wait(erts_smp_cnd_t *cnd, erts_smp_mtx_t *mtx) -{ - erts_cnd_wait(cnd, mtx); -} - -/* - * IMPORTANT note about erts_smp_cnd_signal() and erts_smp_cnd_broadcast() - * - * POSIX allow a call to `pthread_cond_signal' or `pthread_cond_broadcast' - * even though the associated mutex/mutexes isn't/aren't locked by the - * caller. Our implementation do not allow that in order to avoid a - * performance penalty. That is, all associated mutexes *need* to be - * locked by the caller of erts_smp_cnd_signal()/erts_smp_cnd_broadcast()! - */ - -ERTS_GLB_INLINE void -erts_smp_cnd_signal(erts_smp_cnd_t *cnd) -{ - erts_cnd_signal(cnd); -} - - -ERTS_GLB_INLINE void -erts_smp_cnd_broadcast(erts_smp_cnd_t *cnd) -{ - erts_cnd_broadcast(cnd); -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_set_reader_group(int no) -{ - erts_rwmtx_set_reader_group(no); -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_init(erts_smp_rwmtx_t *rwmtx, - char *name, - Eterm extra, - erts_lock_flags_t flags) -{ - erts_smp_rwmtx_init_opt(rwmtx, NULL, name, extra, flags); -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_init_opt(erts_smp_rwmtx_t *rwmtx, - erts_smp_rwmtx_opt_t *opt, - char *name, - Eterm extra, - erts_lock_flags_t flags) -{ - erts_rwmtx_init_opt(rwmtx, opt, name, extra, flags); -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_destroy(erts_smp_rwmtx_t *rwmtx) -{ - erts_rwmtx_destroy(rwmtx); -} - -ERTS_GLB_INLINE int -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_rwmtx_tryrlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line) -#else -erts_smp_rwmtx_tryrlock(erts_smp_rwmtx_t *rwmtx) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - return erts_rwmtx_tryrlock_x(rwmtx, file, line); -#else - return erts_rwmtx_tryrlock(rwmtx); -#endif -} - -ERTS_GLB_INLINE void -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_rwmtx_rlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line) -#else -erts_smp_rwmtx_rlock(erts_smp_rwmtx_t *rwmtx) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - erts_rwmtx_rlock_x(rwmtx, file, line); -#else - erts_rwmtx_rlock(rwmtx); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_runlock(erts_smp_rwmtx_t *rwmtx) -{ - erts_rwmtx_runlock(rwmtx); -} - - -ERTS_GLB_INLINE int -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_rwmtx_tryrwlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line) -#else -erts_smp_rwmtx_tryrwlock(erts_smp_rwmtx_t *rwmtx) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - return erts_rwmtx_tryrwlock_x(rwmtx, file, line); -#else - return erts_rwmtx_tryrwlock(rwmtx); -#endif -} - -ERTS_GLB_INLINE void -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_rwmtx_rwlock_x(erts_smp_rwmtx_t *rwmtx, char *file, unsigned int line) -#else -erts_smp_rwmtx_rwlock(erts_smp_rwmtx_t *rwmtx) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - erts_rwmtx_rwlock_x(rwmtx, file, line); -#else - erts_rwmtx_rwlock(rwmtx); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_rwmtx_rwunlock(erts_smp_rwmtx_t *rwmtx) -{ - erts_rwmtx_rwunlock(rwmtx); -} - -#if 0 /* The following rwmtx function names are - reserved for potential future use. */ - -/* Try upgrade from r-locked state to rw-locked state */ -ERTS_GLB_INLINE int -erts_smp_rwmtx_trywlock(erts_smp_rwmtx_t *rwmtx) -{ - return 0; -} - -/* Upgrade from r-locked state to rw-locked state */ -ERTS_GLB_INLINE void -erts_smp_rwmtx_wlock(erts_smp_rwmtx_t *rwmtx) -{ - -} - -/* Downgrade from rw-locked state to r-locked state */ -ERTS_GLB_INLINE void -erts_smp_rwmtx_wunlock(erts_smp_rwmtx_t *rwmtx) -{ - -} - -#endif - -ERTS_GLB_INLINE int -erts_smp_lc_rwmtx_is_rlocked(erts_smp_rwmtx_t *mtx) -{ -#if defined(ERTS_ENABLE_LOCK_CHECK) - return erts_lc_rwmtx_is_rlocked(mtx); -#else - return 0; -#endif -} - -ERTS_GLB_INLINE int -erts_smp_lc_rwmtx_is_rwlocked(erts_smp_rwmtx_t *mtx) -{ -#if defined(ERTS_ENABLE_LOCK_CHECK) - return erts_lc_rwmtx_is_rwlocked(mtx); -#else - return 0; -#endif -} - -ERTS_GLB_INLINE void -erts_smp_spinlock_init(erts_smp_spinlock_t *lock, char *name, Eterm extra, erts_lock_flags_t flags) -{ - erts_spinlock_init(lock, name, extra, flags); -} - -ERTS_GLB_INLINE void -erts_smp_spinlock_destroy(erts_smp_spinlock_t *lock) -{ - erts_spinlock_destroy(lock); -} - -ERTS_GLB_INLINE void -erts_smp_spin_unlock(erts_smp_spinlock_t *lock) -{ - erts_spin_unlock(lock); -} - -ERTS_GLB_INLINE void -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_spin_lock_x(erts_smp_spinlock_t *lock, char *file, unsigned int line) -#else -erts_smp_spin_lock(erts_smp_spinlock_t *lock) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - erts_spin_lock_x(lock, file, line); -#else - erts_spin_lock(lock); -#endif -} - -ERTS_GLB_INLINE int -erts_smp_lc_spinlock_is_locked(erts_smp_spinlock_t *lock) -{ -#if defined(ERTS_ENABLE_LOCK_CHECK) - return erts_lc_spinlock_is_locked(lock); -#else - return 0; -#endif -} - -ERTS_GLB_INLINE void -erts_smp_rwlock_init(erts_smp_rwlock_t *lock, char *name, Eterm extra, erts_lock_flags_t flags) -{ - erts_rwlock_init(lock, name, extra, flags); -} - -ERTS_GLB_INLINE void -erts_smp_rwlock_destroy(erts_smp_rwlock_t *lock) -{ - erts_rwlock_destroy(lock); -} - -ERTS_GLB_INLINE void -erts_smp_read_unlock(erts_smp_rwlock_t *lock) -{ - erts_read_unlock(lock); -} - -ERTS_GLB_INLINE void -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_read_lock_x(erts_smp_rwlock_t *lock, char *file, unsigned int line) -#else -erts_smp_read_lock(erts_smp_rwlock_t *lock) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - erts_read_lock_x(lock, file, line); -#else - erts_read_lock(lock); -#endif -} - -ERTS_GLB_INLINE void -erts_smp_write_unlock(erts_smp_rwlock_t *lock) -{ - erts_write_unlock(lock); -} - -ERTS_GLB_INLINE void -#ifdef ERTS_ENABLE_LOCK_POSITION -erts_smp_write_lock_x(erts_smp_rwlock_t *lock, char *file, unsigned int line) -#else -erts_smp_write_lock(erts_smp_rwlock_t *lock) -#endif -{ -#if defined(ERTS_ENABLE_LOCK_POSITION) - erts_write_lock_x(lock, file, line); -#else - erts_write_lock(lock); -#endif -} - -ERTS_GLB_INLINE int -erts_smp_lc_rwlock_is_rlocked(erts_smp_rwlock_t *lock) -{ -#if defined(ERTS_ENABLE_LOCK_CHECK) - return erts_lc_rwlock_is_rlocked(lock); -#else - return 0; -#endif -} - -ERTS_GLB_INLINE int -erts_smp_lc_rwlock_is_rwlocked(erts_smp_rwlock_t *lock) -{ -#if defined(ERTS_ENABLE_LOCK_CHECK) - return erts_lc_rwlock_is_rwlocked(lock); -#else - return 0; -#endif -} - -ERTS_GLB_INLINE void -erts_smp_tsd_key_create(erts_smp_tsd_key_t *keyp, char* keyname) -{ - erts_tsd_key_create(keyp,keyname); -} - -ERTS_GLB_INLINE void -erts_smp_tsd_key_delete(erts_smp_tsd_key_t key) -{ - erts_tsd_key_delete(key); -} - -ERTS_GLB_INLINE void -erts_smp_tsd_set(erts_smp_tsd_key_t key, void *value) -{ - erts_tsd_set(key, value); -} - -ERTS_GLB_INLINE void * -erts_smp_tsd_get(erts_smp_tsd_key_t key) -{ - return erts_tsd_get(key); -} - -#ifdef ERTS_THR_HAVE_SIG_FUNCS -#define ERTS_SMP_THR_HAVE_SIG_FUNCS 1 - -ERTS_GLB_INLINE void -erts_smp_thr_sigmask(int how, const sigset_t *set, sigset_t *oset) -{ - erts_thr_sigmask(how, set, oset); -} - -ERTS_GLB_INLINE void -erts_smp_thr_sigwait(const sigset_t *set, int *sig) -{ - erts_thr_sigwait(set, sig); -} - -#endif /* #ifdef ERTS_THR_HAVE_SIG_FUNCS */ - -#endif /* #if ERTS_GLB_INLINE_INCL_FUNC_DEF */ - -#endif /* ERL_SMP_H */ - -#ifdef ERTS_UNDEF_DEPRECATED_ATOMICS - -/* Deprecated functions to replace */ - -#undef erts_smp_atomic_init -#undef erts_smp_atomic_set -#undef erts_smp_atomic_read -#undef erts_smp_atomic_inctest -#undef erts_smp_atomic_dectest -#undef erts_smp_atomic_inc -#undef erts_smp_atomic_dec -#undef erts_smp_atomic_addtest -#undef erts_smp_atomic_add -#undef erts_smp_atomic_xchg -#undef erts_smp_atomic_cmpxchg -#undef erts_smp_atomic_bor -#undef erts_smp_atomic_band - -#undef erts_smp_atomic32_init -#undef erts_smp_atomic32_set -#undef erts_smp_atomic32_read -#undef erts_smp_atomic32_inctest -#undef erts_smp_atomic32_dectest -#undef erts_smp_atomic32_inc -#undef erts_smp_atomic32_dec -#undef erts_smp_atomic32_addtest -#undef erts_smp_atomic32_add -#undef erts_smp_atomic32_xchg -#undef erts_smp_atomic32_cmpxchg -#undef erts_smp_atomic32_bor -#undef erts_smp_atomic32_band - -#endif |