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16 commits

Author SHA1 Message Date
Timo Kreuzer 3ae12d5a8c [NTOS:Mm] Fail gracefully when no pages are available 2023-07-29 14:00:44 +03:00
Timo Kreuzer 5f014e421b [NTOS:Mm] Handle RosMm pages in MiDecrementReferenceCount 
This is required, when RosMm unmaps locked pages and they later get unlocked.
 2023-07-29 14:00:44 +03:00
Jérôme Gardou be6a6b806a [NTOS:MM] Remove dead code 2021-08-03 10:57:12 +02:00
Jérôme Gardou 146337cc50 [NTOS:MM] Save caller address when tracing PFNs 2021-06-24 18:48:31 +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 8bfba59b3e [NTOS:MM] Add some DPRINTs when incrementing or decrementing PFN share count 2021-06-09 11:27:18 +02:00
Jérôme Gardou 0187c1e113 [NTOS:MM] Fix PFN tracing 2021-03-30 16:26:43 +02:00
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
Thomas Faber 5280deecfa
[NTOS:MM] Fix MmZeroingPageThreadActive race condition. 
If a thread calls MiInsertPageInFreeList after the zero page thread has
woken up from its wait but before it acquired the PFN lock,
MmZeroingPageEvent might get set again even though there is no additional
work to be done.
By setting MmZeroingPageThreadActive together with the event, the variable
correctly indicates for future callers that the zero thread will process
newly added free pages.

This partially reverts r72990.
 2020-04-06 11:13:55 +02:00
Thomas Faber 6831468ccf
[NTOS:MM] Assert PFN lock ownership in MiInsertPageInFreeList. 
AMD64 initialization previously only raised the IRQL.
It now acquires the lock where needed, as i386 does.
 2020-03-02 20:50:54 +01:00
Thomas Faber da5949280c
[NTOS:MM] Use inline functions to acquire/release the PFN lock. 2017-12-08 10:32:08 +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/pfnlist.c (Browse further)