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34 commits

Author SHA1 Message Date
Ratin Gao
ffb20d3330
[REACTOS] Fix typos (#6198) 
- Adress -> Address
- Currupted -> Corrupted

3rd-party files are not modified.
 2023-12-23 21:37:08 +01:00
Timo Kreuzer
de3958dc2b Revert "[NTOS:MM/x64] Temporarily release AddressCreationLock in MmCreateVirtualMappingUnsafeEx" 
This reverts commit e685b25e35.
 2023-10-24 21:45:27 +03:00
Timo Kreuzer
e685b25e35 [NTOS:MM/x64] Temporarily release AddressCreationLock in MmCreateVirtualMappingUnsafeEx 
This is a hack, because the kernel mode path can incur a recursive page fault with the AddressCreationLock acquired, which would lead to a recursive acquisition, once we do proper locking in MmAccessFault.
To properly fix this the PDE must be made valid, similar to the user mode path, but that is not that simple...
 2023-10-07 10:58:30 +03:00
Timo Kreuzer
03283371c1 [NTOS/Mm] Fix SWAPENTRY bit-check in MmCreatePageFileMapping 
Test for the highest bit, not for bit 3 / 7.
 2023-09-28 01:19:47 +03:00
Timo Kreuzer
539c316589 [NTOS:Mm] Fix some 64 bit issues 2023-07-29 14:00:44 +03:00
Timo Kreuzer
80dd9f5a90 [NTOS:Mm] Add PFN ShareCount handling to old Mm 2023-07-29 14:00:44 +03:00
Timo Kreuzer
73de609917 [NTOS:Mm] Implement MmCreatePhysicalMapping and MmDeletePhysicalMapping to handle pyhsical memory sections 2023-07-29 14:00:44 +03:00
Hermès Bélusca-Maïto
6db0d24fb6
Fix typo "managment" -> "management" in our codebase... 
... except for 3rd-party code or "official" names.
 2023-06-04 21:39:56 +02:00
Hermès Bélusca-Maïto
e944dfa75f
Remove '.html' from spdx.org license page URLs. (#4845) 2022-11-03 18:25:37 +01:00
Jérôme Gardou
75125228be [NTOS] Add some sanity checks when synchronizing PDEs 2022-09-17 13:48:56 +02:00
Thomas Faber
0af3689c2e
[REACTOS] Fix traces with missing arguments. 
Courtesy of VS Code Analysis warning C6064:
Missing integer argument to 'DbgPrint' that corresponds to conversion specifier 'N'.
 2021-11-21 12:57:35 -05:00
Jérôme Gardou
c8ce0cc434 [NTOS:MM] Fix one occurrence of MiDeletePte instead of MiDeletePde 2021-06-22 12:05:20 +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
a5ea259b28 [NTOS:MM] Fix remnants of CORE-17587 2021-06-07 17:04:18 +02:00
Jérôme Gardou
7ea8312617 [NTOS:MM] Split MmCreateProcessAddressSpace in two parts 
Generic one and arch-specific one.
Properly fail if we are out of resources.
Restore a lost assert.
 2021-04-08 15:40:37 +02:00
Jérôme Gardou
370982aa1d [NTOS:MM] Make i386/page.c usable for all x86 variants 
This includes PAE & amd64
 2021-04-08 15:40:37 +02:00
Jérôme Gardou
b10d92a16c [NTOS:MM] Use MI_MAKE_HARDWARE_PTE & friends in legacy Mm 2021-04-08 15:40:37 +02:00
Jérôme Gardou
43378411fb [NTOS:MM] Rewrite arch-specifics of the legacy Mm 
Properly handle PDE refcounting
Clean-up of the internal API
Enforce attaching to the process when modifying its memory layout, instead of
making circonvoluted mappings which always end up being broken.
 2021-04-08 15:40:37 +02:00
Jérôme Gardou
7bffb92099 [NTOS:MM] Let ARM3 handle invalid PDE for itself. 2021-04-08 15:40:37 +02:00
Jérôme Gardou
36a92e6ea5 [NTOS:MM] Fix a bit the page-out/page-in logic 
- Do not lock the section segment when we are serving a fault for a process private page.
 - Do not keep the process address space lock while writing to pagefile.
 - Do not wait for an event that might never be set.
 2021-04-08 15:40:37 +02:00
Jérôme Gardou
41475dfcd7 [NTOS:CC] Performance improvements 
Do not ditch the pages as soon as the section are unmapped
Improve MmBalancer "algorithm" (or whatever you call that)
Various needed fixes to get this going.
 2021-02-03 09:41:23 +01:00
Jérôme Gardou
0919324772 [NTOS:MM] Get rid of "compatibility layer" for hyper space mappings 
Let's call that a bug layer instead.
 2021-01-22 09:33:06 +01:00
Jérôme Gardou
57e8684bc6 [NTOS:MM] Allow "creating" a PDE in legacy Mm for foreign process 2021-01-22 09:32:36 +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
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
Serge Gautherie
b20f815126
[NTOSKRNL] Place INIT_FUNCTION before the return type (#2823) 
(but after 'static' or SAL 2 annotation.)
Follow-up to 71fefa32, which mentions that it's actually required by the compiler in some circumstances.
 2020-05-23 15:56:10 +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
Thomas Faber
a17bf6f669
[NTOS:MM] Improve debug prints in MmCreateVirtualMappingUnsafe. CORE-14478 2018-03-18 23:49:48 +01:00
Timo Kreuzer
1014d50a4b [NTOS:MM] Pass FaultCode to MiDispatchFault 2018-01-06 18:20:24 +01:00
Amine Khaldi
4d4e4bb68a [NTOS] Deduplicate MiSynchronizeSystemPde(). #179 2017-12-25 20:14:46 +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