Subversion Repositories HelenOS-historic

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
533 6731 d 13 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 6731 d 13 h jermar / Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.  
501 6743 d 18 h jermar / Rename HelenOS/SPARTAN to HelenOS/kernel.  
489 6750 d 17 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.
 
482 6752 d 14 h jermar /SPARTAN/trunk/generic/include/ Fix typo in buddy.h.
Make default memsize 8M.
 
480 6753 d 12 h bondari /SPARTAN/trunk/generic/ Buddy system allocator implementation. Not checked. For review only.  
440 6759 d 16 h jermar /SPARTAN/trunk/generic/include/mm/ Add some comments for buddy system operations.  
430 6764 d 11 h jermar /SPARTAN/trunk/ Move src/ and include/ to generic.  
381 6797 d 10 h jermar /SPARTAN/trunk/ Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.

Small changes elsewhere.
 
378 6798 d 20 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 6801 d 13 h jermar /SPARTAN/trunk/ Generic buddy allocator.
Please review the code before it is deployed.