- Change MmDereferencePage to MmReleasePageMemoryConsumer to do proper page usage tracking
- Remove an unnecessary reference and dereference
svn path=/trunk/; revision=55897
- Fix formatting FAT or NTFS volumes into EXT2 by defining ZAP_BOOTBLOCK and fixing a bug in zap_sector()
[USETUP]
- Enable ext2 as an option in setup
- Formatting and building file copy list works but setup stalls shortly after starting to copy files (NewCC on)
svn path=/trunk/; revision=55896
- Fix several locking issues to better fit with RosMm
- Page out is critical as we use it now (shutdown) so force address space locking
- Fix an address space lock leak for VM regions
- Quiet some debugging and enable/change some other
- Still some lingering issues in page out exist which seem to be related to zefklop's PDE ref counting stuff and a weird one where we fault on the PFN database
- Besides the aforementioned issues, NewCC is surprisingly solid. I was able to boot to 3rd stage without a problem and run some apps.
svn path=/trunk/; revision=55895
1) MiCheckVirtualAddress should be called *after* determining if the PTE is a Demand Zero PTE. This is because when memory is allocated with MEM_RESERVE, and then MEM_COMMIT is called later, the VAD does not have the MemCommit flag set to TRUE. As such, MiCheckVirtualAddress returns MM_NOACCESS for the VAD (even though one is found) and the demand zero fault results in an access violation. Double-checked with Windows and this is the right behavior.
2) MiCheckVirtualAddress now supports non-commited reserve VADs (ie: trying to access MEM_RESERVE memory). It used to ASSERT, now it returns MM_NOACCESS so an access violation is raised. Before change #1, this would also happen if MEM_COMMIT was later performed on the ranges, but this is now fixed.
3) When calling MiResolveDemandZeroFault, we should not make the PDE a demand zero PDE. This is senseless. The whole point is that the PDE does exist, and MiInitializePfn needs it to keep track of the page table allocation. Removed the nonsensical line of code which performed cleard the PDE during a demand-zero fault.
I am able to boot to 3rd stage with these changes, so I have seen no regressions. Additionally, with these changes, the as-of-yet-uncommitted VAD-based Virtual Memory code completes 1st stage setup successfully, instead of instantly crashing on boot.
svn path=/trunk/; revision=55894
* The default build will continue to include all the localizations, but you can set it otherwise through a cmake variable (I18N_LANG) at configure time.
* Brought to you by Team Localization (Kamil Hornicek and Amine Khaldi) ;)
svn path=/trunk/; revision=55891
Disable tests that would hit asserts due to current work on VM. Requested functionality is missing and will be for some time.
svn path=/trunk/; revision=55888
[NTOS]: Do a more stringent check to refuse COPY_ON_WRITE flag sent through NtAllocateVirtualMemory.
[NTOS]: For VM-based Memory Areas, acquire and then release the process working set lock while inserting the VAD, to simulate what the VAD-based Virtual Memory behavior will look like.
[NTOS]: Disable paging for VM-based Memory Areas since this will not be supported with VADs.
[KERNEL32]: CopyLoop was requesting 2 zero bits when calling NtAllocateVirtualMemory. Not sure if this was really the intent or not, but both the new as well as the old NtAllocateVirtualMemory do not support this (the new one will ASSERT). Since this functionality never worked, request 0 bits instead to avoid hitting the ASSERT.
Any problems with what the VAD system will introduce should be revealed by now. From this build until the one which will have the VAD-based system in place, no further VM-related issues should crop up.
svn path=/trunk/; revision=55885
[NTOS]: Implement counters for paged and nonpaged pool. First-stage setup now shows Kernel Pool values again, as does Task Manager. Fixes the regression introduced when pool/non-paged pool was no longer managed through "memory consumer" API.
[NTOS]: Add more debugging paths and flags that were sent over from the "Aleksey Pool Patch". Most of them are not implemented.
[NTOS]: Fix a missing case when a pool header check was not being done.
[NTOS]: Check IRQL levels during pool allocation and free.
With tags and the counters, pool leaks should be massively more debuggable now.
svn path=/trunk/; revision=55879
- Fix declaration of HalPrivateDispatchTable for FreeLDR.
[FREELDR]
- Rename BiosMemoryMap to XboxMemoryMap. Another BiosMemoryMap is in meminit.c
[NTOSKRNL][WIN32K][FTP]
- Fix some variables.
svn path=/trunk/; revision=55878
* Introduce a way to compile GCC builds with PDB style debug info (isolated into .dbg files). This will reduce the memory footprint considerably, among other benefits.
svn path=/trunk/; revision=55873
- null terminate DesktopObject->pDeskInfo->szDesktopName and WindowStationObject->Name
- null terminate the buffer when NtUserGetObjectInformation is called with UOI_NAME parameter
- should fix a random failure in user32:desktop tests
svn path=/trunk/; revision=55857
- Create a macro for properly checking for low speed devices
- Check again for a low speed device after the EHCI reset completes
- Don't ignore status changes on ports that we have released (revert part of r55851)
svn path=/trunk/; revision=55853
