diff options
Diffstat (limited to 'sal/rtl/source/alloc_arena.h')
| -rw-r--r-- | sal/rtl/source/alloc_arena.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/sal/rtl/source/alloc_arena.h b/sal/rtl/source/alloc_arena.h deleted file mode 100644 index f06e8b5df..000000000 --- a/sal/rtl/source/alloc_arena.h +++ /dev/null @@ -1,140 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef INCLUDED_RTL_ALLOC_ARENA_H -#define INCLUDED_RTL_ALLOC_ARENA_H - -#include "sal/types.h" -#include "rtl/alloc.h" -#include "alloc_impl.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/** rtl_arena_stat_type - * @internal - */ -typedef struct rtl_arena_stat_st rtl_arena_stat_type; -struct rtl_arena_stat_st -{ - sal_uInt64 m_alloc; - sal_uInt64 m_free; - - sal_Size m_mem_total; - sal_Size m_mem_alloc; -}; - - -/** rtl_arena_segment_type - * @internal - */ -#define RTL_ARENA_SEGMENT_TYPE_HEAD ((sal_Size)(0x01)) -#define RTL_ARENA_SEGMENT_TYPE_SPAN ((sal_Size)(0x02)) -#define RTL_ARENA_SEGMENT_TYPE_FREE ((sal_Size)(0x04)) -#define RTL_ARENA_SEGMENT_TYPE_USED ((sal_Size)(0x08)) - -typedef struct rtl_arena_segment_st rtl_arena_segment_type; -struct rtl_arena_segment_st -{ - /* segment list linkage */ - rtl_arena_segment_type * m_snext; - rtl_arena_segment_type * m_sprev; - - /* free/used list linkage */ - rtl_arena_segment_type * m_fnext; - rtl_arena_segment_type * m_fprev; - - /* segment description */ - sal_uIntPtr m_addr; - sal_Size m_size; - sal_Size m_type; -}; - - -/** rtl_arena_type - * @internal - */ -#define RTL_ARENA_FREELIST_SIZE (sizeof(void*) * 8) -#define RTL_ARENA_HASH_SIZE 64 - -#define RTL_ARENA_FLAG_RESCALE 1 /* within hash rescale operation */ - -struct rtl_arena_st -{ - /* linkage */ - rtl_arena_type * m_arena_next; - rtl_arena_type * m_arena_prev; - - /* properties */ - char m_name[RTL_ARENA_NAME_LENGTH + 1]; - long m_flags; - - rtl_memory_lock_type m_lock; - rtl_arena_stat_type m_stats; - - rtl_arena_type * m_source_arena; - void * (SAL_CALL * m_source_alloc)(rtl_arena_type *, sal_Size *); - void (SAL_CALL * m_source_free) (rtl_arena_type *, void *, sal_Size); - - sal_Size m_quantum; - sal_Size m_quantum_shift; /* log2(m_quantum) */ - - rtl_arena_segment_type m_segment_reserve_span_head; - rtl_arena_segment_type m_segment_reserve_head; - - rtl_arena_segment_type m_segment_head; - - rtl_arena_segment_type m_freelist_head[RTL_ARENA_FREELIST_SIZE]; - sal_Size m_freelist_bitmap; - - rtl_arena_segment_type ** m_hash_table; - rtl_arena_segment_type * m_hash_table_0[RTL_ARENA_HASH_SIZE]; - sal_Size m_hash_size; /* m_hash_mask + 1 */ - sal_Size m_hash_shift; /* log2(m_hash_size) */ - - sal_Size m_qcache_max; - rtl_cache_type ** m_qcache_ptr; -}; - - -/** gp_default_arena - * default arena with pagesize quantum - * - * @internal - */ -extern rtl_arena_type * gp_default_arena; - - -#ifdef __cplusplus -} -#endif - -#endif /* INCLUDED_RTL_ALLOC_ARENA_H */ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |