HelenOS
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Subversion Repositories
HelenOS
(root)
/
kernel
/
trunk
/
generic
/
src
/
mm
/
frame.c
@ 569
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564
6766 d 7 h
jermar
/kernel/trunk/
Send in some improvements.
552
6767 d 8 h
palkovsky
/kernel/trunk/
Named spinlocks
541
6768 d 7 h
jermar
/kernel/trunk/generic/src/mm/
Get rid of junk.
539
6768 d 11 h
jermar
/kernel/trunk/
Buddy allocator cleanup and fixes.
- Add some comments.
- Update zone information on frames allocation/deallocation.
538
6768 d 12 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
6768 d 13 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
6769 d 9 h
bondari
/kernel/trunk/
Minor bugfix caused by invalid frame_region_not_free() usage
534
6769 d 11 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
533
6769 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
6769 d 11 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6781 d 15 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
489
6788 d 14 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
6788 d 20 h
bondari
/SPARTAN/trunk/generic/src/mm/
Small fix :)
487
6788 d 20 h
bondari
/SPARTAN/trunk/generic/src/mm/
Frame isect/coalesce functions optimization
480
6791 d 10 h
bondari
/SPARTAN/trunk/generic/
Buddy system allocator implementation. Not checked. For review only.
479
6792 d 11 h
bondari
/SPARTAN/trunk/generic/
Buddy system implementation. Not functional yet - only framework prepeared.
Also added 2 macros FRAME2ADDR and ADDR2FRAME.
430
6802 d 8 h
jermar
/SPARTAN/trunk/
Move src/ and include/ to generic.
413
6817 d 7 h
jermar
/SPARTAN/trunk/
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority.
375
6839 d 14 h
jermar
/SPARTAN/trunk/src/mm/
Replace free() call with early_free() call in zone_create().
374
6841 d 7 h
jermar
/SPARTAN/trunk/
Revert previous change in frame_t as it broke IA-64.
(Most likely some alignment problem.)
Rename heap_init(), malloc() and free(), respectively, to early_heap_init(), early_malloc() and early_free(), respectively.
Define new macros malloc() and free(). They are to be replaced by real functions some day.
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