diff options
Diffstat (limited to 'erts/emulator/beam/erl_alloc.h')
| -rw-r--r-- | erts/emulator/beam/erl_alloc.h | 57 |
1 files changed, 6 insertions, 51 deletions
diff --git a/erts/emulator/beam/erl_alloc.h b/erts/emulator/beam/erl_alloc.h index 7b5cbe2178..c661d0b226 100644 --- a/erts/emulator/beam/erl_alloc.h +++ b/erts/emulator/beam/erl_alloc.h @@ -27,9 +27,7 @@ #include "erl_thr_progress.h" #undef ERL_THR_PROGRESS_TSD_TYPE_ONLY #include "erl_alloc_util.h" -#ifdef USE_THREADS #include "erl_threads.h" -#endif #include "erl_mmap.h" #ifdef DEBUG @@ -154,12 +152,10 @@ void erts_allctr_wrapper_pre_lock(void); void erts_allctr_wrapper_pre_unlock(void); void erts_alloc_register_scheduler(void *vesdp); -#ifdef ERTS_SMP void erts_alloc_scheduler_handle_delayed_dealloc(void *vesdp, int *need_thr_progress, ErtsThrPrgrVal *thr_prgr_p, int *more_work); -#endif erts_aint32_t erts_alloc_fix_alloc_shrink(int ix, erts_aint32_t flgs); __decl_noreturn void erts_alloc_enomem(ErtsAlcType_t,Uint) @@ -338,54 +334,23 @@ erts_alloc_get_verify_unused_temp_alloc(Allctr_t **allctr); (((((SZ) - 1) / ERTS_CACHE_LINE_SIZE) + 1) * ERTS_CACHE_LINE_SIZE) #define ERTS_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) \ -ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, \ - (void) 0, (void) 0, (void) 0) - -#define ERTS_SMP_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) \ -static erts_smp_spinlock_t NAME##_lck; \ -ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, \ - erts_smp_spinlock_init(&NAME##_lck, #NAME "_alloc_lock"),\ - erts_smp_spin_lock(&NAME##_lck), \ - erts_smp_spin_unlock(&NAME##_lck)) - -#ifdef ERTS_SMP + ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, (void) 0, (void) 0, (void) 0) #define ERTS_TS_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) \ -ERTS_SMP_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) - -#else /* !ERTS_SMP */ - -#define ERTS_TS_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) \ -static erts_mtx_t NAME##_lck; \ -ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, \ - erts_mtx_init(NAME##_lck, #NAME "_alloc_lock"), \ - erts_mtx_lock(&NAME##_lck), \ - erts_mtx_unlock(&NAME##_lck)) - - -#endif - -#define ERTS_PALLOC_IMPL(NAME, TYPE, PASZ) \ -ERTS_PRE_ALLOC_IMPL(NAME, TYPE, PASZ, (void) 0, (void) 0, (void) 0) +ERTS_QUALLOC_IMPL(NAME, TYPE, PASZ, ALCT) #define ERTS_TS_PALLOC_IMPL(NAME, TYPE, PASZ) \ static erts_spinlock_t NAME##_lck; \ ERTS_PRE_ALLOC_IMPL(NAME, TYPE, PASZ, \ - erts_spinlock_init(&NAME##_lck, #NAME "_alloc_lock"),\ + erts_spinlock_init(&NAME##_lck, #NAME "_alloc_lock", NIL, \ + ERTS_LOCK_FLAGS_CATEGORY_ALLOCATOR),\ erts_spin_lock(&NAME##_lck), \ erts_spin_unlock(&NAME##_lck)) -#ifdef ERTS_SMP -#define ERTS_SMP_PALLOC_IMPL(NAME, TYPE, PASZ) \ +#define ERTS_PALLOC_IMPL(NAME, TYPE, PASZ) \ ERTS_TS_PALLOC_IMPL(NAME, TYPE, PASZ) -#else /* !ERTS_SMP */ - -#define ERTS_SMP_PALLOC_IMPL(NAME, TYPE, PASZ) \ - ERTS_PALLOC_IMPL(NAME, TYPE, PASZ) - -#endif #define ERTS_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT, ILCK, LCK, ULCK) \ ERTS_PRE_ALLOC_IMPL(NAME##_pre, TYPE, PASZ, ILCK, LCK, ULCK) \ @@ -409,21 +374,11 @@ NAME##_free(TYPE *p) \ erts_free(ALCT, (void *) p); \ } -#ifdef ERTS_SMP #define ERTS_SCHED_PREF_PALLOC_IMPL(NAME, TYPE, PASZ) \ ERTS_SCHED_PREF_PRE_ALLOC_IMPL(NAME, TYPE, PASZ) -#else -#define ERTS_SCHED_PREF_PALLOC_IMPL(NAME, TYPE, PASZ) \ - ERTS_PRE_ALLOC_IMPL(NAME, TYPE, PASZ, (void) 0, (void) 0, (void) 0) -#endif -#ifdef ERTS_SMP #define ERTS_SCHED_PREF_AUX(NAME, TYPE, PASZ) \ ERTS_SCHED_PREF_PRE_ALLOC_IMPL(NAME##_pre, TYPE, PASZ) -#else -#define ERTS_SCHED_PREF_AUX(NAME, TYPE, PASZ) \ -ERTS_PRE_ALLOC_IMPL(NAME##_pre, TYPE, PASZ, (void) 0, (void) 0, (void) 0) -#endif #define ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(NAME, TYPE, PASZ, ALCT) \ ERTS_SCHED_PREF_AUX(NAME, TYPE, PASZ) \ @@ -448,7 +403,7 @@ NAME##_free(TYPE *p) \ } #ifdef DEBUG -#define ERTS_PRE_ALLOC_SIZE(SZ) 2 +#define ERTS_PRE_ALLOC_SIZE(SZ) ((SZ) < 1000 ? (SZ)/10 + 10 : 100) #define ERTS_PRE_ALLOC_CLOBBER(P, T) memset((void *) (P), 0xfd, sizeof(T)) #else #define ERTS_PRE_ALLOC_SIZE(SZ) ((SZ) > 1 ? (SZ) : 1) |