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Rev Age Author Path Log message Diff
2118 6370 d 3 h decky /trunk/kernel/generic/src/ explicit typecast, fix signed/unsigned comparison  
2109 6371 d 6 h jermar /trunk/kernel/generic/ Revert thread_interrupt_sleep() to waitq_interrupt_sleep().
I'd prefer that this, IMO, waitq related stuff stays together.
 
2089 6378 d 4 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2087 6379 d 0 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2071 6388 d 21 h jermar /trunk/ (c) versus (C)  
2050 6418 d 8 h decky /trunk/kernel/ benchmarking with statistics (initial)  
2048 6420 d 23 h jermar /trunk/ Formatting and indentation changes.  
2042 6423 d 1 h decky /trunk/kernel/ introduce uncounted threads, whose accounting doesn't affect accumulated task accounting
run tests in kconsole thread again
 
2041 6423 d 2 h decky /trunk/kernel/generic/src/proc/ revert 2040  
2040 6423 d 4 h decky /trunk/kernel/generic/src/proc/ add forgotten btree_remove()  
2039 6423 d 5 h decky /trunk/kernel/generic/ accumulate task accounting, run tests as separate kernel task  
2035 6424 d 3 h decky /trunk/kernel/generic/src/ more fancy kconsole output  
2000 6439 d 7 h decky /trunk/kernel/ move files to more proper locations  
1880 6517 d 20 h jermar /trunk/ Small improvements here and there.  
1864 6524 d 18 h jermar /trunk/ sparc64 update.
- Prototype userspace layer implementation that
at least relates to sparc64 and compiles cleanly.
- Fixes for kernel's preemptible_handler and code
related to running userspace.
- Enable userspace. Several dozen instructions
are now run in userspace! We are pretty near
the userspace milestone for sparc64.
 
1839 6554 d 2 h decky /trunk/kernel/generic/ finish security context isolation  
1820 6561 d 18 h decky /trunk/kernel/generic/ initial security context support  
1787 6578 d 23 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1780 6586 d 0 h jermar /kernel/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1757 6600 d 5 h jermar /kernel/trunk/ Cleanup of comments.  
1735 6602 d 7 h decky /kernel/trunk/ make kernel prints case consistent  
1702 6607 d 3 h cejka /kernel/trunk/ Kernel doxygen comments updated.  
1687 6610 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 6610 d 7 h jermar /kernel/trunk/ #ifdef more debugging printf()'s.  
1676 6611 d 4 h jermar /kernel/trunk/generic/src/proc/ Forgotten interrupts_restore().  
1661 6612 d 9 h jermar /kernel/trunk/generic/ Collect Undead threads while waiting to join uinit.
Rename ktaskkill to ktaskgc.
 
1636 6613 d 17 h jermar /kernel/trunk/ Move comment.

Do TLB shootdown also when allocating new ASID.
 
1600 6614 d 9 h jermar /kernel/trunk/generic/src/proc/ Prevent task killing of kernel by returning EPERM on such a request.  
1597 6614 d 9 h palkovsky /kernel/trunk/ Added possibility to interrupt task at exit from interrupt routine.  
1589 6614 d 23 h jermar /kernel/trunk/generic/src/ Improve comments regarding liveliness of threads and tasks.  
1588 6614 d 23 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 6615 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 6615 d 4 h jermar /kernel/trunk/generic/ Kill task when its main thread exits.  
1583 6615 d 7 h jermar /kernel/trunk/generic/ Make ktaskclnp call ipc_cleanup and futex_cleanup.  
1580 6615 d 10 h jermar /kernel/trunk/generic/src/ Update for task_kill().  
1579 6615 d 20 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.
 
1573 6616 d 0 h palkovsky /kernel/trunk/generic/ Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole.
 
1468 6620 d 1 h jermar /kernel/trunk/ Function for destroying address space for which there is no other reference in the kernel.  
1460 6620 d 5 h jermar /kernel/trunk/generic/ Reference counting for futexes.  
1424 6624 d 0 h jermar /kernel/trunk/ Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.