HelenOS-historic
HelenOS
HelenOS-doc
Català-Valencià – Catalan
中文 – Chinese (Simplified)
中文 – Chinese (Traditional)
Česky – Czech
Dansk – Danish
Nederlands – Dutch
English – English
Suomi – Finnish
Français – French
Deutsch – German
עברית – Hebrew
हिंदी – Hindi
Magyar – Hungarian
Bahasa Indonesia – Indonesian
Italiano – Italian
日本語 – Japanese
한국어 – Korean
Македонски – Macedonian
मराठी – Marathi
Norsk – Norwegian
Polski – Polish
Português – Portuguese
Português – Portuguese (Brazil)
Русский – Russian
Slovenčina – Slovak
Slovenščina – Slovenian
Español – Spanish
Svenska – Swedish
Türkçe – Turkish
Українська – Ukrainian
Oëzbekcha – Uzbek
Subversion Repositories
HelenOS-historic
(root)
/
kernel
/
trunk
/
generic
/
src
/
mm/
– Rev 701
Rev
Go to most recent revision
|
Show changed files
|
Directory listing
|
RSS feed
Filtering Options
From rev
To rev
Max revs
Search history for
Show All
Clear current filter
Rev
Age
Author
Path
Log message
Diff
701
6707 d 21 h
jermar
/kernel/trunk/generic/src/mm/
Fix zone_print_one() and zone_print_list().
- add missing spinlock_unlock()
- add missing interrupts_disable() and interrupts_restore()
Coding style fixes and cleanup.
699
6708 d 6 h
jermar
/kernel/trunk/
Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.
689
6710 d 3 h
bondari
/kernel/trunk/
Frame alloc test #1
687
6710 d 3 h
jermar
/kernel/trunk/
Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.
686
6710 d 4 h
bondari
/kernel/trunk/generic/
Minor changes to 'zone' command
684
6710 d 4 h
jermar
/kernel/trunk/
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.
683
6710 d 5 h
bondari
/kernel/trunk/generic/
Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
677
6714 d 1 h
bondari
/kernel/trunk/generic/src/
Comments to zone console commands
676
6714 d 1 h
bondari
/kernel/trunk/generic/
Memory zones console command implementation. todo: buddy allocator structures.
654
6729 d 2 h
jermar
/kernel/trunk/generic/src/
Fix page_insert_mapping().
Some architectures (e.g. ia32) need to have the lower-numbered PTL's flagged as PAGE_WRITE in order to prevent overriding protection bits of leaf TTE's.
629
6734 d 0 h
decky
/kernel/trunk/
init task loading (yet buggy)
625
6734 d 3 h
palkovsky
/kernel/trunk/
We are now almost -Wall clean.
- redefined atomic_t
- deleted many, many unused variables
- some minor code cleanups found using compiler warning.
624
6734 d 4 h
jermar
/kernel/trunk/generic/
Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists.
623
6734 d 9 h
jermar
/kernel/trunk/
Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.
615
6736 d 8 h
palkovsky
/kernel/trunk/
Cleanups to make it compile with -Wall. Did not catch everything yet.
596
6738 d 19 h
jermar
/kernel/trunk/
kconsole cleanup.
Separate commands from the engine.
594
6739 d 0 h
jermar
/kernel/trunk/
ptlb command (currently usable on mips32 only).
591
6739 d 1 h
palkovsky
/kernel/trunk/generic/src/
Fixes in new console.
590
6739 d 2 h
palkovsky
/kernel/trunk/
Move all MIPS exceptions to generic dispatcher.
Align size in malloc() to __native size, some architectures
don't like it unaligned.
569
6740 d 21 h
jermar
/kernel/trunk/
sparc64 work.
Implement functions for reading IMMU and DMMU TLBs.
564
6741 d 20 h
jermar
/kernel/trunk/
Send in some improvements.
552
6742 d 21 h
palkovsky
/kernel/trunk/
Named spinlocks
548
6743 d 0 h
jermar
/kernel/trunk/
Cleanup and fixes.
541
6743 d 20 h
jermar
/kernel/trunk/generic/src/mm/
Get rid of junk.
539
6744 d 0 h
jermar
/kernel/trunk/
Buddy allocator cleanup and fixes.
- Add some comments.
- Update zone information on frames allocation/deallocation.
538
6744 d 1 h
jermar
/kernel/trunk/
Buddy allocator cleanup and fixes II.
- Rewrite IS_BUDDY_LEFT_BLOCK so that it does not need floating point on some architectures (e.g. IA-64).
- Get rid of IS_BUDDY_RIGHT_BLOCK.
- Make sparc64 use zone_create_in_region.
537
6744 d 2 h
jermar
/kernel/trunk/
Buddy system cleanup and fixes.
- missing use of KA2PA in frame_init
- truncating black list addresses to frame boundaries
- removal of left-over obsolete structures
- fixing some comments
536
6744 d 22 h
bondari
/kernel/trunk/
Minor bugfix caused by invalid frame_region_not_free() usage
534
6745 d 0 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6745 d 0 h
bondari
/SPARTAN/trunk/
Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)
532
6745 d 0 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6757 d 4 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
492
6757 d 21 h
jermar
/SPARTAN/trunk/
Rename map_page_to_frame() to page_mapping_insert() and find_mapping() to page_mapping_find().
New names should make it more apparent that these two belong together.
490
6764 d 3 h
jermar
/SPARTAN/trunk/generic/src/mm/
Fix typo and clean up comments.
489
6764 d 3 h
jermar
/SPARTAN/trunk/generic/
Make the buddy system more general.
Store implementation defined pointer in buddy_system_t.
Pass buddy system pointer to implementation defined buddy system operations.
488
6764 d 9 h
bondari
/SPARTAN/trunk/generic/src/mm/
Small fix :)
487
6764 d 9 h
bondari
/SPARTAN/trunk/generic/src/mm/
Frame isect/coalesce functions optimization
480
6766 d 23 h
bondari
/SPARTAN/trunk/generic/
Buddy system allocator implementation. Not checked. For review only.
479
6768 d 1 h
bondari
/SPARTAN/trunk/generic/
Buddy system implementation. Not functional yet - only framework prepeared.
Also added 2 macros FRAME2ADDR and ADDR2FRAME.
458
6771 d 7 h
decky
/SPARTAN/trunk/
make configuration variables usage consistent