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
Kyle Katarn
3703bbd631
[NTOS:MM] Implement PeakCommitment (MmPeakCommitment, MmTotalCommittedPages) ( #4650 )
...
And return the corresponding values in SystemPerformanceInformation.
Lockless updating counters suggestion by Thomas Faber.
2022-09-12 14:22:52 +02:00
Jérôme Gardou
acf28dbc1e
[NTOS:MM] Fix the mess created by the "balancer thread"
...
When processing:
Make sure that the process is not terminating.
Make sure that the process WorkingSet is still valid
Protect accessing & writing to PTEs by acquiring the working set lock
CORE-17595 CORE-17642
2021-08-05 10:06:19 +02:00
Jérôme Gardou
676dc4b441
Revert "[NTOS:MM] Do proper checks & acquire proper locks when sweeping user pages"
...
This reverts commit 7c006df7e0
2021-08-04 23:57:39 +02:00
Jérôme Gardou
7c006df7e0
[NTOS:MM] Do proper checks & acquire proper locks when sweeping user pages
...
CORE-17595
2021-08-04 20:38:37 +02:00
Jérôme Gardou
be6a6b806a
[NTOS:MM] Remove dead code
2021-08-03 10:57:12 +02:00
Timo Kreuzer
33949028fb
[NTOS:MM] Fix PFN lock usage
2021-06-19 12:17:18 +02:00
Jérôme Gardou
82dd1afe33
[NTOS:MM] Remove some dead code from legacy Mm
2021-06-09 11:27:18 +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
6f2b94c023
[NTOS:MM] Wake up the balancer as soon as we are low on page.
...
Fixes installing on a system with 64MB of RAM, if you feel like it.
2021-02-03 13:42:39 +01:00
Jérôme Gardou
625f273361
[NTOS:MM] More fine-tuning of the memory balancer
2021-02-03 09:41:23 +01:00
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
8a8b4db447
[NTOS:MM] Make the page LRU list a real LRU list.
...
Also, implement flushing mapped sections to disk on shutdown.
2021-02-03 09:41:23 +01:00
Jérôme Gardou
aab24ed1b1
[NTOS:MM] Have the legacy Mm be less greedy about the number of pages it wants
2021-02-03 09:41:22 +01:00
Jérôme Gardou
d8cdb89fb0
[NTOSKRNL] Overhaul Cc and Mm relationship
...
Previously, when creating a file section, Mm requested Cc to cache the file, then Cc would request pages from Mm, then Mm would request them back to serve its file-mapping role
Now, Mm does it all by itself. If file cahcing is requested by the FS driver, then Cc creates a file mapping and uses that to serve its purpose.
This is a rewrite of Cc
2021-02-03 09:41:22 +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
Serge Gautherie
b20f815126
[NTOSKRNL] Place INIT_FUNCTION before the return type ( #2823 )
...
(but after 'static' or SAL 2 annotation.)
Follow-up to 71fefa32
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
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
