static ERTS_INLINE void cleanup_old_port_data(erts_aint_t data) { if ((data & 0x3) != 0) { ASSERT(is_immed((Eterm) data)); } else { ErtsPortDataHeap *pdhp = (ErtsPortDataHeap *) data; size_t size; ERTS_THR_DATA_DEPENDENCY_READ_MEMORY_BARRIER; size = sizeof(ErtsPortDataHeap) + (pdhp->hsize-1)*sizeof(Eterm); erts_schedule_thr_prgr_later_cleanup_op(free_port_data_heap, (void *) pdhp, &pdhp->later_op, size); } }
BIF_RETTYPE erts_internal_release_literal_area_switch_0(BIF_ALIST_0) { ErtsLiteralArea *unused_la; ErtsLiteralAreaRef *la_ref; if (BIF_P != erts_literal_area_collector) BIF_ERROR(BIF_P, EXC_NOTSUP); erts_smp_mtx_lock(&release_literal_areas.mtx); la_ref = release_literal_areas.first; if (la_ref) { release_literal_areas.first = la_ref->next; if (!release_literal_areas.first) release_literal_areas.last = NULL; } erts_smp_mtx_unlock(&release_literal_areas.mtx); unused_la = ERTS_COPY_LITERAL_AREA(); if (!la_ref) { ERTS_SET_COPY_LITERAL_AREA(NULL); if (unused_la) { #ifdef ERTS_SMP ErtsLaterReleasLiteralArea *lrlap; lrlap = erts_alloc(ERTS_ALC_T_RELEASE_LAREA, sizeof(ErtsLaterReleasLiteralArea)); lrlap->la = unused_la; erts_schedule_thr_prgr_later_cleanup_op( later_release_literal_area, (void *) lrlap, &lrlap->lop, (sizeof(ErtsLaterReleasLiteralArea) + sizeof(ErtsLiteralArea) + ((unused_la->end - &unused_la->start[0]) - 1)*(sizeof(Eterm)))); #else erts_release_literal_area(unused_la); #endif } BIF_RET(am_false); } ERTS_SET_COPY_LITERAL_AREA(la_ref->literal_area); erts_free(ERTS_ALC_T_LITERAL_REF, la_ref); #ifdef ERTS_SMP erts_schedule_thr_prgr_later_op(complete_literal_area_switch, unused_la, &later_literal_area_switch); erts_suspend(BIF_P, ERTS_PROC_LOCK_MAIN, NULL); ERTS_BIF_YIELD_RETURN(BIF_P, am_true); #else erts_release_literal_area(unused_la); BIF_RET(am_true); #endif }