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kernel
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branches
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falloc_bad
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generic
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src
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mm
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frame.c
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723
6787 d 8 h
palkovsky
/kernel/branches/falloc_bad/generic/src/mm/
Cannot printf in frame_alloc, because on ia32/amd64 it
would print before ega_init and that stucks fs.
721
6787 d 14 h
bondari
/kernel/branches/falloc_bad/
Failing frame allocator changes.
720
6787 d 14 h
bondari
/kernel/branches/falloc_bad/
Failing frame_alloc branch - revision 719
703
6791 d 15 h
jermar
/kernel/trunk/
Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping().
701
6794 d 6 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.
689
6796 d 12 h
bondari
/kernel/trunk/
Frame alloc test #1
686
6796 d 13 h
bondari
/kernel/trunk/generic/
Minor changes to 'zone' command
683
6796 d 14 h
bondari
/kernel/trunk/generic/
Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
677
6800 d 10 h
bondari
/kernel/trunk/generic/src/
Comments to zone console commands
676
6800 d 10 h
bondari
/kernel/trunk/generic/
Memory zones console command implementation. todo: buddy allocator structures.
629
6820 d 9 h
decky
/kernel/trunk/
init task loading (yet buggy)
624
6820 d 13 h
jermar
/kernel/trunk/generic/
Add LIST_INITIALIZE() macro to declare and initialize statically allocated lists.
623
6820 d 18 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
6822 d 17 h
palkovsky
/kernel/trunk/
Cleanups to make it compile with -Wall. Did not catch everything yet.
564
6828 d 5 h
jermar
/kernel/trunk/
Send in some improvements.
552
6829 d 6 h
palkovsky
/kernel/trunk/
Named spinlocks
541
6830 d 5 h
jermar
/kernel/trunk/generic/src/mm/
Get rid of junk.
539
6830 d 9 h
jermar
/kernel/trunk/
Buddy allocator cleanup and fixes.
- Add some comments.
- Update zone information on frames allocation/deallocation.
538
6830 d 10 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
6830 d 11 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
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