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Subversion Repositories
HelenOS
(root)
/
kernel
/
trunk
/
generic
/
src
/
mm
/
buddy.c
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813
6747 d 1 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
6749 d 7 h
jermar
/kernel/trunk/
Move list and fifo data types to adt/.
735
6763 d 8 h
bondari
/kernel/trunk/
Fixes, comments, tests to frame allocator
701
6775 d 2 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
6777 d 10 h
bondari
/kernel/trunk/generic/
Minor changes to 'zone' command
683
6777 d 10 h
bondari
/kernel/trunk/generic/
Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
534
6812 d 5 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6812 d 5 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
6812 d 5 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6824 d 10 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
490
6831 d 9 h
jermar
/SPARTAN/trunk/generic/src/mm/
Fix typo and clean up comments.
489
6831 d 9 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
6845 d 3 h
jermar
/SPARTAN/trunk/
Move src/ and include/ to generic.
381
6878 d 2 h
jermar
/SPARTAN/trunk/
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere.
379
6879 d 12 h
jermar
/SPARTAN/trunk/src/mm/
Optimize buddy_system_free().
Remove special-case code from the main codepath.
378
6879 d 12 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
6882 d 5 h
jermar
/SPARTAN/trunk/
Generic buddy allocator.
Please review the code before it is deployed.