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30 commits

Author SHA1 Message Date
Jérôme Gardou 75125228be [NTOS] Add some sanity checks when synchronizing PDEs 2022-09-17 13:48:56 +02:00
Jérôme Gardou b0dfe20981 [NTOS:MM] Fix MiIsUserPte inline 2021-07-30 18:54:54 +02:00
Jérôme Gardou 59cddd15e2 [NTOS:MM] Implement MmFlushImageSection(MmFlushForDelete) 
CORE-17544
 2021-06-25 10:28:51 +02:00
Jérôme Gardou c7e09061ca [NTOS:MM] Get rid of MiQueryPageTableReferences 2021-06-09 11:27:18 +02:00
Timo Kreuzer 6a2eeaa5ae [NTOS] Implement MiIsPageTablePresent as a replacement for the abused MiQueryPageTableReferences 2021-06-09 11:27:18 +02:00
Jérôme Gardou c8fb3f7514 [NTOS:MM] Implement proper refcounting of page tables on amd64 
CORE-17552
 2021-06-09 11:27:18 +02:00
Jérôme Gardou 4ddc66f224 [NTOS:MM] Make MI_MAKE_HARDWARE_PTE_KERNEL actually respect the protection it is given 
This one would set a page as writable & dirty even if MM_READONLY was passed
CORE-17587
 2021-06-07 17:04:18 +02:00
Jérôme Gardou 6a5fd8f487 [NTOS:MM] Relax requirements with regards to PFN lock when adding & removing entries in Working Sets 
Once a page is used, holding the WS lock is enough until you want to free it.
 2021-05-18 23:42:19 +02:00
Jérôme Gardou 3adf450867 [REACTOS] Addendum to 5c7ce4475e - Fix MSVC 2015 build 
Put data into PAGEDATA or INITDATA sections
Keep section declaration for prototypes

CORE-17540
 2021-05-12 11:04:29 +02:00
Jérôme Gardou 31afbf1054 [NTOS] Make some internal headers C++ aware 2021-05-04 12:02:41 +02:00
Jérôme Gardou 8df48f9876 [NTOS:MM] Introduce MI_IS_PROCESS_WORKING_SET helper function 2021-05-04 12:02:41 +02:00
Jérôme Gardou 6b2f05f9dd [NTOS:MM] Implement turning working set shared lock to exclusive 2021-05-04 12:02:41 +02:00
Jérôme Gardou cd085ac12f [NTOS/MM] Implement Mi(Un)lockWorkingSetShared 
Also fix checks when exclusively locking
 2021-05-04 12:02:41 +02:00
Jérôme Gardou defbf63416 [NTOSKRNL] Use PSECTION struct where possible 2021-02-03 09:41:21 +01:00
Jérôme Gardou 25722e647e [NTOSKRNL] Embed a SECTION struct inside MM_ROS_SECTION_OBJECT 2021-02-03 09:41:21 +01:00
Victor Perevertkin 5c7ce4475e
[REACTOS] Cleanup INIT and some PAGE section allocations 
- Change INIT_FUNCTION and INIT_SECTION to CODE_SEG("INIT") and DATA_SEG("INIT") respectively
- Remove INIT_FUNCTION from function prototypes
- Remove alloc_text pragma calls as they are not needed anymore
 2020-11-02 21:45:31 +03:00
Timo Kreuzer d4b4cf7448 [NTOS:MM] Make sure PXEs/PPEs and PDEs are always MM_EXECUTE_READWRITE 
This is required since the NX protection proagates from the highest level, enforcing NX on the entire range, independent of whether lower level P*Es have the bit set or not. It might be useful to add a platform specific constant to allow making page tables NX on architectures that have a different behavior.
 2020-11-01 09:32:27 +01:00
Jérôme Gardou 15dd31377a Revert "[NTOS/MM] Initialize process Working set and start implementing adding entries to it" 
This reverts commit 5abc016401.
Not ready for prime time
 2020-10-20 15:56:53 +02:00
Jérôme Gardou 1c528cbf84 Revert "[NTOS/MM] 
- Fix PFNs tracing
     - Add private pages to the process working set"

This reverts commit 4c5351bf55.
Not ready for prime time
 2020-10-20 15:56:21 +02:00
Jérôme Gardou 4c5351bf55 [NTOS/MM] 
- Fix PFNs tracing
 - Add private pages to the process working set
 2020-10-20 15:20:59 +02:00
Jérôme Gardou 5abc016401 [NTOS/MM] Initialize process Working set and start implementing adding entries to it 2020-10-20 15:20:59 +02:00
Thomas Faber 25a5aee86f
[NTOS:MM] Get rid of unnecessary MmZeroingPageThreadActive. 2020-04-06 11:13:55 +02:00
Vadim Galyant ac843d7b82
[NTOS:MM] Make the definitions and macros for x86 more human-readable. (#2487) 
- Move also PDE_MAPPED_VA definition from common miarm.h to ..arch/mm.h.
- Add assert "PAE not yet implemented".
 2020-04-04 14:26:15 +02:00
Serge Gautherie 2c6747aff0
[NTOS:MM] Stop using PD_COUNT, PDE_COUNT and PTE_COUNT (#2294) 
Directly use PPE_PER_PAGE, PDE_PER_PAGE, PTE_PER_PAGE constants from hardware-specific MM headers instead
 2020-02-05 23:48:26 +01:00
Timo Kreuzer 65dbfc2868
[NTOS:Mm] Rewrite MiWriteProtectSystemImage (#749) 
* The previous version was overcomplicated and broken and therefore disabled.
* The new version also enforces NX protection on x64.
* Now that protecting works, also protect the boot loaded images.
 2019-01-18 22:11:43 +01:00
Timo Kreuzer 71fefa32db
[NDK][NTOS] Add global definition of INIT_FUNCTION/INIT_SECTION (#779) 
* Add an NDK header to define INIT_FUNCTION/INIT_SECTION globally
* Use _declspec(allocate(x)) and _declspec(code_seg(x)) on MSVC versions that support it
* Use INIT_FUNCTION on functions only and INIT_SECTION on data only (required by MSVC)
* Place INIT_FUNCTION before the return type (required by MSVC)
* Make sure declarations and implementations share the same modifiers (required by MSVC)
* Add a global linker option to suppress warnings about defined but unused INIT section
* Merge INIT section into .text in freeldr
 2018-12-30 12:19:11 +01:00
Timo Kreuzer d5c71429d7 [NTOS:MM] Pass The FaultCode to MmArmAcceessFault as well and translate it there to what was declared as "StoreInstruction" 
No functional changes.
 2018-01-06 18:20:24 +01:00
Amine Khaldi 4d4e4bb68a [NTOS] Deduplicate MiSynchronizeSystemPde(). #179 2017-12-25 20:14:46 +01:00
Amine Khaldi 24f35397c6 [NTOS] Add some header guards. 2017-12-12 12:42:13 +01:00
Colin Finck c2c66aff7d Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys. 2017-10-03 07:45:34 +00:00
Renamed from reactos/ntoskrnl/mm/ARM3/miarm.h (Browse further)