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Subversion Repositories
HelenOS
(root)
/
tags
/
0.2.0.2
/
kernel
/
generic
/
src
/
mm
/
buddy.c
@ 3760
– Rev 1968
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Diff
1968
6506 d 8 h
jermar
/tags/
Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.
1966
6506 d 9 h
jermar
/tags/0.2.0.2/
Tagging release 0.2.0.2
1708
6639 d 19 h
jermar
/kernel/trunk/
Fix some broken doxygen comments.
1702
6642 d 16 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
1248
6689 d 13 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1229
6692 d 18 h
jermar
/kernel/trunk/
Remove the outdated TODO file.
Improve doxygen comments here and there.
1224
6693 d 16 h
cejka
/kernel/trunk/
Fix pointers output format.
Fix format of slab and zones tables.
1196
6700 d 17 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
822
6767 d 8 h
palkovsky
/kernel/trunk/
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.
815
6767 d 17 h
jermar
/kernel/trunk/
Fix sparc64 and ia64 to work with the changed frame allocator.
Fix ppc32 to at least compile.
814
6767 d 18 h
palkovsky
/kernel/trunk/
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.
813
6768 d 6 h
jermar
/kernel/trunk/
Change ia64 kernel image to link and load at 0x100000 where
it (or its heap or stack) won't mess up with the ROM region.
Blacklist ia64 frame 0 from frame allocator so that 0 won't be
returned to malloc and friends. This can be reenabled again
once the kernel is not identity mapped.
788
6770 d 12 h
jermar
/kernel/trunk/
Move list and fifo data types to adt/.
735
6784 d 14 h
bondari
/kernel/trunk/
Fixes, comments, tests to frame allocator
701
6796 d 8 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.
686
6798 d 15 h
bondari
/kernel/trunk/generic/
Minor changes to 'zone' command
683
6798 d 16 h
bondari
/kernel/trunk/generic/
Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
534
6833 d 11 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6833 d 11 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
6833 d 11 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6845 d 15 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
490
6852 d 15 h
jermar
/SPARTAN/trunk/generic/src/mm/
Fix typo and clean up comments.
489
6852 d 15 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.
430
6866 d 8 h
jermar
/SPARTAN/trunk/
Move src/ and include/ to generic.
381
6899 d 8 h
jermar
/SPARTAN/trunk/
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere.
379
6900 d 17 h
jermar
/SPARTAN/trunk/src/mm/
Optimize buddy_system_free().
Remove special-case code from the main codepath.
378
6900 d 18 h
jermar
/SPARTAN/trunk/
Redeclare eraly_malloc() with __attribute__ ((malloc)) to improve optimizations.
Reorganize #include's in scheduler.c.
Buddy system improvements.
Make buddy_system_free() explicitly invalidate order of blocks before they are coalesced.
Add some assertions.
377
6903 d 10 h
jermar
/SPARTAN/trunk/
Generic buddy allocator.
Please review the code before it is deployed.