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
773 6684 d 16 h palkovsky /kernel/trunk/ Added slab stress test.
Fixed race condition in slab allocator.
Moved initialization of slab to the point where we know correct config.cpu_count
Correctly passes tests on amd64, ia32 in both bochs & qemu.
 
772 6684 d 17 h palkovsky /kernel/trunk/ Fixed non-initialized cpu-cache.  
771 6684 d 19 h palkovsky /kernel/trunk/generic/ Implemented malloc/free as SLABs.  
769 6685 d 15 h palkovsky /kernel/trunk/ SLAB allocator now uses itself for all its internal structures.
Added description of allocator.
Removed messy_stack_trace from amd64, as it would scroll away important
part of exception.
 
768 6685 d 18 h palkovsky /kernel/trunk/ Debugged slab allocator. It currently supports per-CPU cache on 1 cpu.  
767 6685 d 19 h palkovsky /kernel/trunk/ Partially working SLAB CPU cache.  
766 6685 d 20 h palkovsky /kernel/trunk/ Basic SLAB (without CPU-cache) passes test.  
765 6685 d 21 h jermar /kernel/trunk/ Add PAGE_WIDTH to aid divisions by PAGE_SIZE.  
764 6686 d 2 h palkovsky /kernel/trunk/ Tested basic non-cached slab allocation.  
763 6686 d 3 h jermar /kernel/trunk/ Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures.
 
762 6686 d 4 h palkovsky /kernel/trunk/ Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference
 
759 6686 d 16 h palkovsky /kernel/trunk/ Skeleton of SLAB allocator.