Implement MiGetFileObjectForSectionAddress and use it in MmGetFileNameForAddress and NtAreMappedFilesTheSame. Don't call MmLocateMemoryAreaByAddress from these functions anymore.
svn path=/trunk/; revision=67810
Fix a fixme in VfatGetUserBuffer():
Only request high priority page when in the paging path. Otherwise, request normal priority
svn path=/trunk/; revision=67808
Don't check if a AMR3 owned memory area can be inserted, since we already know it's ok. Delete the related memory area code.
svn path=/trunk/; revision=67798
Add a tiny hack to MiFindEmptyAddressRangeInTree and MiFindEmptyAddressRangeDownTree to support VADs in the kernel VA range. Make MmFindGap use those functions to look for free space.
svn path=/trunk/; revision=67797
Get rid of MiRosTakeOverSharedUserPage. We don't need it anymore, since the user page is manually handled in the page fault handler and since it's outside the VAD region, we don't need to block that range. Now there should be no memory areas left at all in MmDeleteProcessAddressSpace.
svn path=/trunk/; revision=67796
Modify MmLocateMemoryAreaByAddress as well to use the VAD table. Since the page fault handler uses it to find ARM3-Fault pages and the shared user page does have a memory area, but not a VAD, add a check for the shared user page in the old fault handler.
svn path=/trunk/; revision=67795
Implement MiRosCleanupMemoryArea to cleanup memory areas from MmCleanProcessAddressSpace, since later when we remove the old-style memory area links, we will not be able to retrieve those.
svn path=/trunk/; revision=67794
Use the VAD tree to search for MEMORY_AREAS, except when inserting an ARM3 based MA. In this case we still need to use the old tables, since the related VAD is already inserted into the VAD tree.
svn path=/trunk/; revision=67793
- Allocate Memory area before trying to insert it in different pathes of MmCreateMemoryArea. This change is a preparation for upcoming changes.
- Cleanup MmInsertMemoryArea from useless stuff
svn path=/trunk/; revision=67791
Use 1 as base address parameter to MmCreateMemoryArea, when 0 is the actual base and remove FixedAddress parameter in MmCreateMemoryArea
svn path=/trunk/; revision=67790
Made mazescr use screensaver.lib for multi screen support
Add symbol to make things look more... mature in C:\ReactOS
Fixes of my two problems (app does not really terminate and maze is not generated completely) and tidy up (-200 lines of code!) of my mess and the mess we had in there before by David Quintana. Thx man :-D
svn path=/trunk/; revision=67781
- Add coprocessor constants
[NTOSKRNL]
- Handle process in NtFlushInstructionCache and validate parameters
- Use _MoveToCoprocessor instead of GCC inline assembly for ARM
svn path=/trunk/; revision=67770
