Subversion Repositories HelenOS-historic

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1780 6708 d 16 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1702 6729 d 19 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1576 6738 d 13 h jermar /kernel/trunk/ Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.		  
1428 6746 d 10 h palkovsky /kernel/trunk/generic/ Added 256K slab, so that AMD can boot (until ELF loader is fixed).
Added AS_AREA_RECV so that the caller can receive AS_AREA.		  
1104 6812 d 16 h jermar /kernel/trunk/ Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.		  
822 6854 d 10 h palkovsky /kernel/trunk/ Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.		  
814 6854 d 21 h palkovsky /kernel/trunk/ Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.		  
791 6857 d 7 h palkovsky /kernel/trunk/generic/ better utilization of memory in slab alloc
removed malloc-8 slab		  
789 6857 d 11 h palkovsky /kernel/trunk/generic/ Early SLAB initialization, the cpu-cache is initialized later.
If you want to use slab_cache_create befor slab_cpu_enable, add
a flag SLAB_CACHE_MAGDEFERRED.		  
788 6857 d 15 h jermar /kernel/trunk/ Move list and fifo data types to adt/.  
787 6857 d 16 h palkovsky /kernel/trunk/generic/ Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB.		  
781 6858 d 8 h palkovsky /kernel/trunk/generic/ Still better locking - does not hold global spinlock when
destroying cache.		  
776 6858 d 18 h palkovsky /kernel/trunk/generic/ Added more granular locking to slab allocator and thus fix
hopefully last race condition.		  
771 6859 d 10 h palkovsky /kernel/trunk/generic/ Implemented malloc/free as SLABs.  
767 6860 d 11 h palkovsky /kernel/trunk/ Partially working SLAB CPU cache.  
766 6860 d 11 h palkovsky /kernel/trunk/ Basic SLAB (without CPU-cache) passes test.  
764 6860 d 17 h palkovsky /kernel/trunk/ Tested basic non-cached slab allocation.  
762 6860 d 19 h palkovsky /kernel/trunk/ Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference		  
759 6861 d 7 h palkovsky /kernel/trunk/ Skeleton of SLAB allocator.