| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1702 |
6719 d 11 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1687 |
6722 d 12 h |
jermar |
/kernel/trunk/generic/src/proc/ |
Fix double thread_join() in ktaskgc.
In thread_create(), lock TASK with interrupts disabled again.
thread_join_timeout() can use ordinary waitq_sleep_timeout(). |
|
| 1680 |
6723 d 2 h |
jermar |
/kernel/trunk/generic/src/proc/ |
Add interrupts_restore() to thread_join_timeout(). Note that this is not necessary, because
waitq_sleep_finish() does the job for thread_join_timeout(). However, the code looks more
correct in the form with interrupts_restore(). |
|
| 1661 |
6724 d 16 h |
jermar |
/kernel/trunk/generic/ |
Collect Undead threads while waiting to join uinit.
Rename ktaskkill to ktaskgc. |
|
| 1636 |
6726 d 1 h |
jermar |
/kernel/trunk/ |
Move comment.
Do TLB shootdown also when allocating new ASID. |
|
| 1595 |
6726 d 18 h |
palkovsky |
/kernel/trunk/ |
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog. |
|
| 1589 |
6727 d 7 h |
jermar |
/kernel/trunk/generic/src/ |
Improve comments regarding liveliness of threads and tasks. |
|
| 1585 |
6727 d 11 h |
jermar |
/kernel/trunk/generic/ |
Kill task when its main thread exits. |
|
| 1581 |
6727 d 17 h |
jermar |
/kernel/trunk/generic/src/ |
Detach kmp thread after joining it.
Extend assertion in thread_destroy() to not panic when threads are destroyed in their Unded state. |
|
| 1579 |
6728 d 3 h |
jermar |
/kernel/trunk/generic/ |
Framework for task_kill().
Some pieces (e.g. implementation of ktask_cleanup() kernel thread and
task_destroy() function) are missing.
Changed locking order for task lock, threads_lock and thread lock from
threads_lock, thread lock, task lock to task lock, threads_lock, thread lock. |
|
| 1571 |
6728 d 8 h |
jermar |
/kernel/trunk/generic/ |
thread_join_timeout() and thread_detach() implementation.
Needs more thorough testing. |
|
| 1502 |
6730 d 13 h |
jermar |
/kernel/trunk/ |
Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O |
|
| 1458 |
6733 d 3 h |
palkovsky |
/kernel/trunk/ |
Added console support to gxemul.
Wider information in thread list. |
|
| 1288 |
6758 d 13 h |
jermar |
/kernel/trunk/ |
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided. |
|
| 1248 |
6766 d 8 h |
jermar |
/kernel/trunk/ |
Add some @file doxygen comments and improve already existing comments. |
|
| 1210 |
6772 d 12 h |
vana |
/kernel/trunk/ |
Incomplete VHPT walker support for Itanium |
|
| 1196 |
6777 d 12 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1184 |
6780 d 11 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. |
|
| 1177 |
6781 d 13 h |
jermar |
/kernel/trunk/generic/ |
Modify B+tree node key width to be 64-bit wide on all platforms. |
|
| 1171 |
6781 d 16 h |
jermar |
/kernel/trunk/ |
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer. |
|
| 1158 |
6784 d 10 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. |
|
| 1138 |
6797 d 8 h |
jermar |
/kernel/trunk/ |
CPU stacks must have two frames on ia64.
Make sure both thread stack frames are mapped in before_thread_runs_arch().
Take STACK_FRAMES into account during kernel memory layout initialization in main_bsp(). |
|
| 1115 |
6801 d 14 h |
jermar |
/kernel/trunk/generic/src/proc/ |
Fix kcpulb() to change state of the migrated thread to Entering so that thread_ready() won't panic() on violated assertion.
Make print out of threads and tasks more dense again. |
|
| 1104 |
6802 d 8 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. |
|
| 1103 |
6802 d 12 h |
jermar |
/kernel/trunk/generic/src/ |
Remove extra before_thread_runs() calls. |
|
| 1086 |
6806 d 2 h |
palkovsky |
/kernel/trunk/generic/ |
Untested better IPC functions.
* There is some bug in MIPS, unpredicatbly sometimes the thread gets mapped
different frame for stack. |
|
| 1083 |
6807 d 2 h |
palkovsky |
/kernel/trunk/generic/src/ |
Fixed incorrect locking in ipc. |
|
| 1078 |
6807 d 7 h |
jermar |
/kernel/trunk/ |
Improved uspace threads.
ia64 needs fixing. |
|
| 1066 |
6808 d 0 h |
jermar |
/kernel/trunk/ |
Support for user space threads. |
|
| 1062 |
6808 d 3 h |
jermar |
/kernel/trunk/ |
It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands. |
|
| 1060 |
6808 d 4 h |
palkovsky |
/kernel/trunk/ |
Added task_print.
Fixed ipc to support connect_me_to. |
|
| 935 |
6812 d 8 h |
vana |
/kernel/trunk/ |
Two frame stack (standard stack + RSE) on Itanium |
|
| 906 |
6822 d 1 h |
palkovsky |
/kernel/trunk/ |
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared |
|
| 860 |
6832 d 1 h |
decky |
/kernel/trunk/ |
indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy |
|
| 842 |
6836 d 12 h |
palkovsky |
/kernel/trunk/ |
Avoid memory exhaustion in thread_create in slab2 test. |
|
| 822 |
6844 d 2 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 |
6844 d 13 h |
palkovsky |
/kernel/trunk/ |
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print. |
|
| 788 |
6847 d 7 h |
jermar |
/kernel/trunk/ |
Move list and fifo data types to adt/. |
|
| 787 |
6847 d 8 h |
palkovsky |
/kernel/trunk/generic/ |
Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB. |
|
| 786 |
6847 d 9 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 |
|