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HelenOS
(root)
/
kernel
/
trunk
/
generic
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src
/
mm
/
as.c
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1227
6636 d 8 h
jermar
/kernel/trunk/
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.
1179
6647 d 7 h
jermar
/kernel/trunk/generic/src/mm/
Add some sanity checks to make sure the address space created by SYS_MAM_PHYSMEM will not be remapped
and that as_page_fault() will not try to service page fault for that area.
1178
6647 d 7 h
jermar
/kernel/trunk/
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.
1150
6655 d 15 h
jermar
/kernel/trunk/generic/
Rename btree_node_left_sibling() to btree_leaf_node_left_neighbour()
and btree_node_right_sibling() to btree_leaf_node_right_neighbour()
as the left and right neighbours of a node needn't be its siblings.
1148
6656 d 2 h
jermar
/kernel/trunk/generic/src/
s/B+-tree/B+tree/
1147
6656 d 2 h
jermar
/kernel/trunk/generic/
Deploy B+tree in address space area management.
Change as_remap() to check for conflicts with other address space areas only when the area in question grows.
1108
6668 d 1 h
jermar
/kernel/trunk/
Small PTE_* macros and SET_PTL0_ADDRESS macro changes.
1076
6673 d 11 h
jermar
/kernel/trunk/generic/src/mm/
Unlock address space area when returning error.
1070
6673 d 14 h
jermar
/kernel/trunk/
More checks for address space area conflicts.
1048
6674 d 9 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
6674 d 11 h
jermar
/kernel/trunk/
Page table locking.
1026
6675 d 0 h
jermar
/kernel/trunk/generic/
Support only anonymous address space areas.
983
6676 d 9 h
palkovsky
/kernel/trunk/
Fixed shrinking of as area.
980
6676 d 9 h
palkovsky
/kernel/trunk/
Small speed update of ipc.
Fixed some bugs regarding pages in mremap.
977
6676 d 10 h
jermar
/kernel/trunk/
Add sys_mremap() syscall.
973
6676 d 12 h
palkovsky
/kernel/trunk/generic/
Added simpler userspace starting.
840
6703 d 10 h
jermar
/kernel/trunk/
Fix filling of hardcoded_ktext_size and hardcoded_kdata_size to use 64 bit stores on ia64.
823
6710 d 0 h
jermar
/kernel/trunk/
Reimplement ASID stealing logic.
This time, hopefully, with correct synchronization.
822
6710 d 1 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
6710 d 11 h
palkovsky
/kernel/trunk/
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.
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