Rev |
Age |
Author |
Path |
Log message |
Diff |
940 |
6785 d 10 h |
jermar |
/kernel/trunk/ |
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader. |
|
938 |
6785 d 11 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
935 |
6785 d 12 h |
vana |
/kernel/trunk/ |
Two frame stack (standard stack + RSE) on Itanium |
|
910 |
6792 d 16 h |
bondari |
/kernel/trunk/ |
ELF framework for all archs. SPARC V9 not tested to compile. |
|
909 |
6792 d 18 h |
bondari |
/kernel/trunk/generic/include/ |
elf32 complete headers |
|
906 |
6795 d 5 h |
palkovsky |
/kernel/trunk/ |
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared |
|
897 |
6798 d 5 h |
jermar |
/kernel/trunk/ |
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse. |
|
880 |
6799 d 19 h |
jermar |
/kernel/trunk/generic/include/mm/ |
Fix conflict between asid_get() macro and function definitions. |
|
878 |
6800 d 15 h |
vana |
/kernel/trunk/ |
Active keyboard read for ia32 |
|
869 |
6803 d 5 h |
vana |
/kernel/trunk/ |
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-) |
|
866 |
6803 d 18 h |
jermar |
/kernel/trunk/generic/include/ |
Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP(). |
|
856 |
6806 d 8 h |
bondari |
/kernel/trunk/generic/include/ |
|
|
855 |
6806 d 11 h |
bondari |
/kernel/trunk/generic/include/ |
ELF section definition |
|
854 |
6806 d 11 h |
bondari |
/kernel/trunk/ |
ELF loading workaround: some core declarations. |
|
837 |
6811 d 19 h |
palkovsky |
/kernel/trunk/ |
Moved framebuffer to genarch. |
|
836 |
6812 d 6 h |
palkovsky |
/kernel/trunk/ |
Added support for 24-bit framebuffer. |
|
830 |
6815 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 |
6816 d 6 h |
palkovsky |
/kernel/trunk/ |
Unimportant changes regarding FPU context. |
|
826 |
6816 d 7 h |
jermar |
/kernel/trunk/ |
Add page_mapping_remove(). |
|
823 |
6817 d 5 h |
jermar |
/kernel/trunk/ |
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization. |
|
822 |
6817 d 6 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 |
6817 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. |
|
816 |
6817 d 15 h |
jermar |
/kernel/trunk/ |
Fix mapping1 test.
Cleanup. |
|
814 |
6817 d 17 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
793 |
6819 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 |
6819 d 15 h |
jermar |
/kernel/trunk/ |
Page hash table architectures now use generic hash table to manage
mappings. |
|
791 |
6820 d 3 h |
palkovsky |
/kernel/trunk/generic/ |
better utilization of memory in slab alloc
removed malloc-8 slab |
|
790 |
6820 d 7 h |
jermar |
/kernel/trunk/ |
Generic chaining hash table. |
|
789 |
6820 d 7 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 |
6820 d 11 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
787 |
6820 d 12 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
786 |
6820 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 |
|
783 |
6820 d 15 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 :-/ |
|
781 |
6821 d 4 h |
palkovsky |
/kernel/trunk/generic/ |
Still better locking - does not hold global spinlock when
destroying cache. |
|
779 |
6821 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 |
6821 d 10 h |
palkovsky |
/kernel/trunk/ |
Fixed boot process not to call malloc when slab not initialized.
Added simics workaround. |
|
777 |
6821 d 11 h |
palkovsky |
/kernel/trunk/generic/ |
added thread list to kconsole. |
|
776 |
6821 d 14 h |
palkovsky |
/kernel/trunk/generic/ |
Added more granular locking to slab allocator and thus fix
hopefully last race condition. |
|
775 |
6821 d 15 h |
palkovsky |
/kernel/trunk/generic/ |
Added scheduler queues output. The scheduler is buggy - on SMP
the cpus never get tu cpu_sleep, in slab2 test on 4 cpus everything
is on the first cpu.
The slab allocator passes tests in this configuration, but in slightly
different(more efficient) locking order it panics. TODO: Find out why
does it panic. |
|
772 |
6822 d 4 h |
palkovsky |
/kernel/trunk/ |
Fixed non-initialized cpu-cache. |
|