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Rev Age Author Path Log message Diff
866 6642 d 18 h jermar /kernel/trunk/generic/include/ Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().		  
860 6644 d 6 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
856 6645 d 9 h bondari /kernel/trunk/generic/include/  
855 6645 d 11 h bondari /kernel/trunk/generic/include/ ELF section definition  
854 6645 d 11 h bondari /kernel/trunk/ ELF loading workaround: some core declarations.  
852 6646 d 15 h palkovsky /kernel/trunk/ Fixes in memory allocator
- proper kernel blacklisting, when kernel not loaded on page boundary
- correct zone adding in zone list (how could this work??)		  
842 6648 d 16 h palkovsky /kernel/trunk/ Avoid memory exhaustion in thread_create in slab2 test.  
840 6649 d 16 h jermar /kernel/trunk/ Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.  
837 6650 d 19 h palkovsky /kernel/trunk/ Moved framebuffer to genarch.  
836 6651 d 6 h palkovsky /kernel/trunk/ Added support for 24-bit framebuffer.  
830 6654 d 15 h jermar /kernel/trunk/ Make ASID FIFO for mips32 be allocated statically.
Make ASID FIFO for sparc64 and ia64 be allocated dynamically.
Fix ia64 to call asid_fifo_init().
All three architectures now call asid_fifo_init() from as_arch_init().		  
827 6655 d 6 h palkovsky /kernel/trunk/ Unimportant changes regarding FPU context.  
826 6655 d 8 h jermar /kernel/trunk/ Add page_mapping_remove().  
824 6655 d 20 h palkovsky /kernel/trunk/ Use less frames for zone configuration data after merge.  
823 6656 d 6 h jermar /kernel/trunk/ Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.		  
822 6656 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.		  
820 6656 d 7 h jermar /kernel/trunk/ Convert size_t, count_t and index_t to 64-bits on 64-bit architectures.
Change some pfn_t usages to count_t, size_t and index_t.		  
817 6656 d 15 h palkovsky /kernel/trunk/ Small cleanup.  
816 6656 d 16 h jermar /kernel/trunk/ Fix mapping1 test.

Cleanup.		  
815 6656 d 16 h jermar /kernel/trunk/ Fix sparc64 and ia64 to work with the changed frame allocator.

Fix ppc32 to at least compile.		  
814 6656 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 6657 d 5 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.		  
799 6658 d 8 h palkovsky /kernel/trunk/ Preliminary work on AMD userspace.  
794 6658 d 14 h palkovsky /kernel/trunk/ Added MIPS userspace. Currently can't make it work in gxemul.  
793 6658 d 14 h jermar /kernel/trunk/ Use hash_table_get_instance instead of list_get_instance.
Rename page_operations to page_mapping_operations.
Rename page_pt_operations to pt_mapping_operations.
Rename page_ht_operations to ht_mapping_operations.		  
792 6658 d 15 h jermar /kernel/trunk/ Page hash table architectures now use generic hash table to manage
mappings.		  
791 6659 d 4 h palkovsky /kernel/trunk/generic/ better utilization of memory in slab alloc
removed malloc-8 slab		  
790 6659 d 8 h jermar /kernel/trunk/ Generic chaining hash table.  
789 6659 d 8 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 6659 d 11 h jermar /kernel/trunk/ Move list and fifo data types to adt/.  
787 6659 d 13 h palkovsky /kernel/trunk/generic/ Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB.		  
786 6659 d 13 h bondari /kernel/trunk/ frame_alloc() functions variations in order to avoid problems with frame_alloc_generic() changes.
IMPORTANT: Parameter order for frame_alloc() was changed		  
785 6659 d 15 h jermar /kernel/trunk/generic/src/ Comments clarification.  
784 6659 d 15 h palkovsky /kernel/trunk/generic/src/proc/ Cleanup of scheduler code  
783 6659 d 16 h palkovsky /kernel/trunk/generic/ Fixed some typos in slab allocator.
Scheduler now has better algorithm on load balancing.
Unfortunately it reveals deadlock in slab allocator :-/		  
782 6659 d 17 h palkovsky /kernel/trunk/generic/src/mm/ Small locking performance tweak.  
781 6660 d 4 h palkovsky /kernel/trunk/generic/ Still better locking - does not hold global spinlock when
destroying cache.		  
780 6660 d 8 h palkovsky /kernel/trunk/ Small fix in slab allocator for large-sized slabs.  
779 6660 d 8 h jermar /kernel/trunk/generic/ Simplify load balancing activation.
This in fact removes the livelock that prevented cpu_sleep() to be called in SMP systems.		  
778 6660 d 10 h palkovsky /kernel/trunk/ Fixed boot process not to call malloc when slab not initialized.
Added simics workaround.