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HelenOS
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kernel
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trunk
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generic
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src
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1184
6680 d 2 h
jermar
/kernel/trunk/
Move arch/thread.h to arch/proc/thread.h on all architectures.
Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures.
Similarily, add task_arch_t arch on all architectures.
On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port
permission bitmap. For the same reason, define per task IO port permission bitmaps
on ia32 and amd64.
1179
6681 d 0 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
6681 d 0 h
jermar
/kernel/trunk/
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.
1177
6681 d 4 h
jermar
/kernel/trunk/generic/
Modify B+tree node key width to be 64-bit wide on all platforms.
1176
6681 d 5 h
jermar
/kernel/trunk/generic/
Kernel support for SYS_GET_TASK_ID syscall.
1174
6681 d 6 h
jermar
/kernel/trunk/
Start capabilities support.
1171
6681 d 8 h
jermar
/kernel/trunk/
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.
1170
6682 d 0 h
vana
/kernel/trunk/
Stack size definition macro definition fix
1168
6683 d 22 h
vana
/kernel/trunk/
Thread RSE support completion (kernel)
1164
6684 d 0 h
jermar
/kernel/trunk/generic/
Switch B+tree node allocation from malloc() to a dedicated slab - btree_node_slab.
1159
6684 d 1 h
jermar
/kernel/trunk/generic/
Replace list of all tasks with B+tree of all tasks.
1158
6684 d 2 h
jermar
/kernel/trunk/generic/
Replace list of all threads with B+tree of all threads.
Add function thread_exists() for querying existence of thread.
1156
6684 d 2 h
jermar
/kernel/trunk/generic/
Sleeping in a wait queue can be now interrupted with
waitq_interrupt_sleep().
1154
6687 d 23 h
jermar
/kernel/trunk/generic/src/adt/
Fix critical bug in hash table initialization.
Only half of the table was actually allocated and initialized.
1153
6688 d 4 h
jermar
/kernel/trunk/generic/src/synch/
Because of another race condition, futex_wakeup() needs to be able to allocate and initialize the kernel futex structure too.
1150
6689 d 8 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
6689 d 18 h
jermar
/kernel/trunk/generic/src/
s/B+-tree/B+tree/
1147
6689 d 18 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.
1144
6691 d 22 h
jermar
/kernel/trunk/
Completed B+-tree support.
Enable btree_remove().
Reorder some static functions and group them together.
Fix order of nodes in the leaf_head list.
1142
6692 d 6 h
jermar
/kernel/trunk/
Update B+-tree code.
The code is there, btree_remove() has not been tested yet.
(Fixes, if any, are to come later today.)
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