2 * reactos Cache Manager (Cc*) memory management interaction of libcaptive
3 * Copyright (C) 2003 Jan Kratochvil <project-captive@jankratochvil.net>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; exactly version 2 of June 1991 is required
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "reactos/ddk/mmfuncs.h" /* self */
23 #include "sharedcachemap.h"
27 * MmSetAddressRangeModified:
28 * @Address: Start of the memory block.
29 * %NULL value is forbidden.
30 * FIXME: Must be the value %PAGE_SIZE aligned? libcaptive does not require it now.
31 * @Length: Length of the memory block.
32 * Value may not be %PAGE_SIZE aligned.
34 * Set the specified memory range as modified.
36 * Returns: %TRUE if any pages in the range were set as modified.
37 * FIXME: libcaptive currently returns %TRUE even if they were already set as modified.
38 * Is it W32 compliant?
40 BOOLEAN MmSetAddressRangeModified(IN PVOID Address,IN SIZE_T Length)
42 g_return_val_if_fail(Address!=NULL,FALSE);
44 return !!captive_shared_cache_map_memory_range_set_dirty(Address,Address+Length);