HelenOS-historic
HelenOS
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HelenOS-historic
(root)
/
kernel
/
trunk
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generic
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include
/
mm/
– Rev 1136
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1104
6763 d 17 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.
1070
6769 d 1 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
1063
6769 d 11 h
palkovsky
/kernel/trunk/
Add support for more then 2GB of address space for AMD64.
1048
6769 d 20 h
jermar
/kernel/trunk/generic/
Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages.
1044
6769 d 22 h
jermar
/kernel/trunk/
Page table locking.
1026
6770 d 11 h
jermar
/kernel/trunk/generic/
Support only anonymous address space areas.
1002
6771 d 10 h
jermar
/kernel/trunk/generic/
More lightweighed TLB shootdown implementation.
977
6771 d 21 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
973
6771 d 22 h
palkovsky
/kernel/trunk/generic/
Added simpler userspace starting.
965
6772 d 1 h
palkovsky
/kernel/trunk/
Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks.
955
6772 d 15 h
palkovsky
/kernel/trunk/
Added kernel IPC functionality.
946
6773 d 12 h
jermar
/kernel/trunk/generic/
Fix frame deallocation.
Zone state is to be upadated only when the frame refcount reaches zero.
940
6773 d 16 h
jermar
/kernel/trunk/
Get rid of unneeded macros.
Their functionality has been replaced by the ELF loader.
935
6773 d 17 h
vana
/kernel/trunk/
Two frame stack (standard stack + RSE) on Itanium
880
6788 d 0 h
jermar
/kernel/trunk/generic/include/mm/
Fix conflict between asid_get() macro and function definitions.
878
6788 d 21 h
vana
/kernel/trunk/
Active keyboard read for ia32
869
6791 d 11 h
vana
/kernel/trunk/
Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)
827
6804 d 11 h
palkovsky
/kernel/trunk/
Unimportant changes regarding FPU context.
826
6804 d 13 h
jermar
/kernel/trunk/
Add page_mapping_remove().
823
6805 d 11 h
jermar
/kernel/trunk/
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.
822
6805 d 12 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
6805 d 12 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
6805 d 21 h
jermar
/kernel/trunk/
Fix mapping1 test.
Cleanup.
814
6805 d 22 h
palkovsky
/kernel/trunk/
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.
793
6807 d 20 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.
791
6808 d 9 h
palkovsky
/kernel/trunk/generic/
better utilization of memory in slab alloc
removed malloc-8 slab
789
6808 d 13 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
6808 d 17 h
jermar
/kernel/trunk/
Move list and fifo data types to adt/.
787
6808 d 18 h
palkovsky
/kernel/trunk/generic/
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB.
786
6808 d 19 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
781
6809 d 9 h
palkovsky
/kernel/trunk/generic/
Still better locking - does not hold global spinlock when
destroying cache.
778
6809 d 16 h
palkovsky
/kernel/trunk/
Fixed boot process not to call malloc when slab not initialized.
Added simics workaround.
776
6809 d 20 h
palkovsky
/kernel/trunk/generic/
Added more granular locking to slab allocator and thus fix
hopefully last race condition.
771
6810 d 11 h
palkovsky
/kernel/trunk/generic/
Implemented malloc/free as SLABs.
767
6811 d 12 h
palkovsky
/kernel/trunk/
Partially working SLAB CPU cache.
766
6811 d 13 h
palkovsky
/kernel/trunk/
Basic SLAB (without CPU-cache) passes test.
764
6811 d 18 h
palkovsky
/kernel/trunk/
Tested basic non-cached slab allocation.
763
6811 d 20 h
jermar
/kernel/trunk/
Modify frame.h to use shifting instead of multiplication and division.
Define FRAME_WIDTH for all architectures.
762
6811 d 21 h
palkovsky
/kernel/trunk/
Currently not-working SLAB allocator.
- slightly changed interface to frame_alloc, allow zone preference
759
6812 d 9 h
palkovsky
/kernel/trunk/
Skeleton of SLAB allocator.