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Rev Age Author Path Log message Diff
3425 5893 d 20 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5894 d 8 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
2787 6066 d 14 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2089 6490 d 16 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6501 d 9 h jermar /trunk/ (c) versus (C)  
1787 6691 d 11 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6698 d 13 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6712 d 17 h jermar /kernel/trunk/ Cleanup of comments.  
1708 6716 d 19 h jermar /kernel/trunk/ Fix some broken doxygen comments.  
1702 6719 d 15 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1248 6766 d 13 h jermar /kernel/trunk/ Add some @file doxygen comments and improve already existing comments.  
1229 6769 d 17 h jermar /kernel/trunk/ Remove the outdated TODO file.
Improve doxygen comments here and there.
 
1224 6770 d 16 h cejka /kernel/trunk/ Fix pointers output format.
Fix format of slab and zones tables.
 
1196 6777 d 17 h cejka /kernel/trunk/ Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
 
822 6844 d 7 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 6844 d 17 h jermar /kernel/trunk/ Fix sparc64 and ia64 to work with the changed frame allocator.

Fix ppc32 to at least compile.
 
814 6844 d 17 h palkovsky /kernel/trunk/ Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.
 
813 6845 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 6847 d 12 h jermar /kernel/trunk/ Move list and fifo data types to adt/.  
735 6861 d 13 h bondari /kernel/trunk/ Fixes, comments, tests to frame allocator  
701 6873 d 7 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 6875 d 15 h bondari /kernel/trunk/generic/ Minor changes to 'zone' command  
683 6875 d 15 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.
 
534 6910 d 10 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel again.  
533 6910 d 10 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 6910 d 10 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6922 d 15 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
490 6929 d 14 h jermar /SPARTAN/trunk/generic/src/mm/ Fix typo and clean up comments.  
489 6929 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.
 
430 6943 d 8 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
381 6976 d 7 h jermar /SPARTAN/trunk/ Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.

Small changes elsewhere.
 
379 6977 d 16 h jermar /SPARTAN/trunk/src/mm/ Optimize buddy_system_free().
Remove special-case code from the main codepath.
 
378 6977 d 17 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 6980 d 10 h jermar /SPARTAN/trunk/ Generic buddy allocator.
Please review the code before it is deployed.