| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1766 |
6544 d 8 h |
palkovsky |
/kernel/trunk/ |
Changed frame_alloc call, cleaned a lot of stuff, fixed some not-perfectly-correct error handling. |
|
| 1760 |
6547 d 2 h |
palkovsky |
/kernel/trunk/ |
Changed interface of frame_alloc/free to use address of frame instead of the pfn.
This makes it impossible to use >4GB of memory on 32-bit machines, but who cares... |
|
| 1757 |
6550 d 5 h |
jermar |
/kernel/trunk/ |
Cleanup of comments. |
|
| 1735 |
6552 d 7 h |
decky |
/kernel/trunk/ |
make kernel prints case consistent |
|
| 1708 |
6554 d 7 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1705 |
6556 d 6 h |
cejka |
/kernel/trunk/ |
Added file with modules definitions and descriptions.
We are able to change modules order and their description in one place. |
|
| 1702 |
6557 d 3 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1687 |
6560 d 4 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(). |
|
| 1684 |
6560 d 8 h |
jermar |
/kernel/trunk/ |
#ifdef more debugging printf()'s. |
|
| 1680 |
6560 d 18 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(). |
|
| 1676 |
6561 d 4 h |
jermar |
/kernel/trunk/generic/src/proc/ |
Forgotten interrupts_restore(). |
|
| 1661 |
6562 d 9 h |
jermar |
/kernel/trunk/generic/ |
Collect Undead threads while waiting to join uinit.
Rename ktaskkill to ktaskgc. |
|
| 1636 |
6563 d 17 h |
jermar |
/kernel/trunk/ |
Move comment.
Do TLB shootdown also when allocating new ASID. |
|
| 1600 |
6564 d 9 h |
jermar |
/kernel/trunk/generic/src/proc/ |
Prevent task killing of kernel by returning EPERM on such a request. |
|
| 1597 |
6564 d 9 h |
palkovsky |
/kernel/trunk/ |
Added possibility to interrupt task at exit from interrupt routine. |
|
| 1595 |
6564 d 10 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 |
6564 d 23 h |
jermar |
/kernel/trunk/generic/src/ |
Improve comments regarding liveliness of threads and tasks. |
|
| 1588 |
6565 d 0 h |
jermar |
/kernel/trunk/generic/src/ |
In task_kill(), remove the task from the tasks_btree before proceeding.
Thus, when the kernel finds the task in the tasks_btree and locks it before
releasing tasks_lock, it is guaranteed that the task will not be destroyed
until the lock is held. If the kernel needs to unlock the task, do some operation
and lock it again, it should increase its refcount before doing so. In that case,
when releasing the lock, it must decrement the refcount and if it reaches
zero, it must call task_destroy(). |
|
| 1587 |
6565 d 0 h |
jermar |
/kernel/trunk/ |
task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space. |
|
| 1585 |
6565 d 4 h |
jermar |
/kernel/trunk/generic/ |
Kill task when its main thread exits. |
|