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HelenOS-historic
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kernel
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trunk
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generic/
– Rev 1256
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1253
6724 d 0 h
jermar
/kernel/trunk/generic/include/syscall/
Replace old name of SYS_IOSPACE_ENABLE with a new one.
1251
6724 d 20 h
jermar
/kernel/trunk/
Fix BITS2BYTES macro to return 0 when passed 0 as argument.
Fix ia32 TSS segment granularity to be 0.
Fix ia32 and amd64 initial TSS limit to be 103.
Little textual changes here and there.
1249
6725 d 17 h
jermar
/kernel/trunk/generic/src/debug/
Improve doxygen comments for printf().
1248
6725 d 18 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1239
6726 d 17 h
jermar
/kernel/trunk/generic/
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute.
1238
6726 d 18 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
6726 d 23 h
jermar
/kernel/trunk/generic/
Add frame_reference_add().
1235
6726 d 23 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
6728 d 15 h
jermar
/kernel/trunk/generic/src/mm/
Do not allow zero size address space areas.
1229
6728 d 22 h
jermar
/kernel/trunk/
Remove the outdated TODO file.
Improve doxygen comments here and there.
1227
6729 d 19 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
6729 d 20 h
cejka
/kernel/trunk/generic/src/debug/
Kernel printf prefix is counted without prefixes now.
1224
6729 d 21 h
cejka
/kernel/trunk/
Fix pointers output format.
Fix format of slab and zones tables.
1223
6729 d 22 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1221
6730 d 12 h
decky
/kernel/trunk/
printf-related and other code cleanup
1212
6730 d 17 h
palkovsky
/kernel/trunk/
Added uspace call to enable/disable interrupts.
1210
6731 d 22 h
vana
/kernel/trunk/
Incomplete VHPT walker support for Itanium
1204
6735 d 14 h
jermar
/kernel/trunk/generic/src/debug/
Some formatting and formulation changes.
1200
6735 d 19 h
jermar
/kernel/trunk/
Add bitmap ADT.
1198
6735 d 20 h
cejka
/kernel/trunk/generic/src/debug/
Update comments in printf.
1196
6736 d 22 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1191
6739 d 2 h
jermar
/kernel/trunk/
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
1187
6739 d 17 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
6739 d 20 h
jermar
/kernel/trunk/
Add task_create_arch() for all architectures.
1184
6739 d 21 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
6740 d 18 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
6740 d 18 h
jermar
/kernel/trunk/
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.
1177
6740 d 22 h
jermar
/kernel/trunk/generic/
Modify B+tree node key width to be 64-bit wide on all platforms.
1176
6740 d 23 h
jermar
/kernel/trunk/generic/
Kernel support for SYS_GET_TASK_ID syscall.
1174
6741 d 0 h
jermar
/kernel/trunk/
Start capabilities support.
1171
6741 d 2 h
jermar
/kernel/trunk/
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.
1170
6741 d 18 h
vana
/kernel/trunk/
Stack size definition macro definition fix
1168
6743 d 16 h
vana
/kernel/trunk/
Thread RSE support completion (kernel)
1164
6743 d 18 h
jermar
/kernel/trunk/generic/
Switch B+tree node allocation from malloc() to a dedicated slab - btree_node_slab.
1159
6743 d 19 h
jermar
/kernel/trunk/generic/
Replace list of all tasks with B+tree of all tasks.
1158
6743 d 20 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
6743 d 21 h
jermar
/kernel/trunk/generic/
Sleeping in a wait queue can be now interrupted with
waitq_interrupt_sleep().
1154
6747 d 17 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
6747 d 23 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
6749 d 2 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.