Rev |
Age |
Author |
Path |
Log message |
Diff |
1238 |
6656 d 5 h |
jermar |
/kernel/trunk/generic/ |
Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.
Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address. |
|
1236 |
6656 d 10 h |
jermar |
/kernel/trunk/generic/ |
Add frame_reference_add(). |
|
1235 |
6656 d 10 h |
jermar |
/kernel/trunk/generic/ |
Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls.
Note that these replace previously declared SYS_AS_AREA_SHARE_APPROVE
and SYS_AS_AREA_SHARE_PERFORM. |
|
1233 |
6658 d 2 h |
jermar |
/kernel/trunk/generic/src/mm/ |
Do not allow zero size address space areas. |
|
1229 |
6658 d 9 h |
jermar |
/kernel/trunk/ |
Remove the outdated TODO file.
Improve doxygen comments here and there. |
|
1227 |
6659 d 5 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. |
|
1226 |
6659 d 6 h |
cejka |
/kernel/trunk/generic/src/debug/ |
Kernel printf prefix is counted without prefixes now. |
|
1224 |
6659 d 7 h |
cejka |
/kernel/trunk/ |
Fix pointers output format.
Fix format of slab and zones tables. |
|
1223 |
6659 d 9 h |
jermar |
/kernel/trunk/ |
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main(). |
|
1221 |
6659 d 23 h |
decky |
/kernel/trunk/ |
printf-related and other code cleanup |
|
1212 |
6660 d 3 h |
palkovsky |
/kernel/trunk/ |
Added uspace call to enable/disable interrupts. |
|
1210 |
6661 d 9 h |
vana |
/kernel/trunk/ |
Incomplete VHPT walker support for Itanium |
|
1204 |
6665 d 0 h |
jermar |
/kernel/trunk/generic/src/debug/ |
Some formatting and formulation changes. |
|
1200 |
6665 d 6 h |
jermar |
/kernel/trunk/ |
Add bitmap ADT. |
|
1198 |
6665 d 7 h |
cejka |
/kernel/trunk/generic/src/debug/ |
Update comments in printf. |
|
1196 |
6666 d 8 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
1191 |
6668 d 12 h |
jermar |
/kernel/trunk/ |
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof. |
|
1187 |
6669 d 4 h |
jermar |
/kernel/trunk/ |
Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update. |
|
1185 |
6669 d 7 h |
jermar |
/kernel/trunk/ |
Add task_create_arch() for all architectures. |
|
1184 |
6669 d 7 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 |
6670 d 4 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 |
6670 d 5 h |
jermar |
/kernel/trunk/ |
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM. |
|
1177 |
6670 d 9 h |
jermar |
/kernel/trunk/generic/ |
Modify B+tree node key width to be 64-bit wide on all platforms. |
|
1176 |
6670 d 10 h |
jermar |
/kernel/trunk/generic/ |
Kernel support for SYS_GET_TASK_ID syscall. |
|
1174 |
6670 d 11 h |
jermar |
/kernel/trunk/ |
Start capabilities support. |
|
1171 |
6670 d 13 h |
jermar |
/kernel/trunk/ |
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer. |
|
1170 |
6671 d 5 h |
vana |
/kernel/trunk/ |
Stack size definition macro definition fix |
|
1168 |
6673 d 2 h |
vana |
/kernel/trunk/ |
Thread RSE support completion (kernel) |
|
1164 |
6673 d 5 h |
jermar |
/kernel/trunk/generic/ |
Switch B+tree node allocation from malloc() to a dedicated slab - btree_node_slab. |
|
1159 |
6673 d 6 h |
jermar |
/kernel/trunk/generic/ |
Replace list of all tasks with B+tree of all tasks. |
|
1158 |
6673 d 7 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 |
6673 d 7 h |
jermar |
/kernel/trunk/generic/ |
Sleeping in a wait queue can be now interrupted with
waitq_interrupt_sleep(). |
|
1154 |
6677 d 4 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 |
6677 d 9 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 |
6678 d 13 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. |
|
1149 |
6678 d 23 h |
jermar |
/kernel/trunk/generic/include/mm/ |
s/B+-tree/B+tree/ |
|
1148 |
6678 d 23 h |
jermar |
/kernel/trunk/generic/src/ |
s/B+-tree/B+tree/ |
|
1147 |
6678 d 23 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 |
6681 d 3 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 |
6681 d 11 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.) |
|