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(root)/trunk/kernel/generic/src/proc/thread.c @ 4239 – Rev 3875

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Rev	Age	Author	Path	Log message
3875	5625 d 3 h	decky	/trunk/kernel/generic/	remove platform dependent constructs from generic code
3734	5675 d 9 h	decky	/trunk/kernel/generic/src/proc/	coding style
3617	5707 d 6 h	svoboda	/trunk/kernel/generic/	Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.
3581	5718 d 0 h	jermar	/trunk/kernel/	Some cstyle.
3578	5718 d 15 h	vana	/trunk/	Alfa of SMP support on IA64
3566	5721 d 13 h	svoboda	/trunk/	Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.
3565	5722 d 0 h	svoboda	/trunk/	Fix sys_thread_create(): could fail when passed name was at end of mapping, could crash if provided name was not null-terminated.
3438	5773 d 11 h	svoboda	/trunk/	Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.
3222	5844 d 7 h	svoboda	/trunk/	Merge program-loader related stuff from dynload branch to trunk. (huge)
3104	5876 d 16 h	svoboda	/trunk/kernel/	Declare arguments for memstr.h operations as pointers instead of uintptr_t.
3063	5879 d 8 h	decky	/trunk/kernel/generic/src/proc/	support for SYS_SPAWN syscall proper printf formatting change the way init tasks are created
2907	5901 d 7 h	jermar	/trunk/kernel/generic/src/proc/	Improve comment for thread_create().
2790	5944 d 13 h	jermar	/trunk/kernel/generic/src/proc/	Fix typo ALV tree vs. AVL tree.
2712	6002 d 9 h	decky	/trunk/kernel/	prettyprint output
2504	6189 d 4 h	jermar	/trunk/kernel/generic/	Give the AVL tree walkers the possibility to take an argument. Each walker is now supposed to return a bool value to support walk termination. Switch over from the tasks_btree B+tree to tasks_tree AVL tree. This makes the fix for ticket #48 complete.
2502	6189 d 9 h	jermar	/trunk/kernel/generic/	Replace the threads_btree B+tree with an AVL tree. The new variable is called threads_tree. For printing list of threads, use the new AVL tree walker mechanism. This solves half of ticket #48.
2487	6216 d 4 h	jermar	/trunk/kernel/generic/src/proc/	Kernel stack address was printed twice.
2470	6235 d 1 h	jermar	/trunk/	Fix a double-free recently introduced in revision r2436. Add a comment clarifying the life-cycle of the kernel_uarg structure. Comment out the freeing of userspace thread stack while still running on it. This should be fixed by implementing userspace version of thread_join().
2451	6244 d 3 h	jermar	/trunk/kernel/generic/	JoinMe -> Lingering
2446	6247 d 7 h	jermar	/trunk/kernel/generic/	More efficient and simpler task termination. Based on the assumption, that after its creation, only the task itself can create more threads for itself, the last thread with userspace context to execute thread_exit() will perform futex and IPC cleanup. When the task has no threads, it is destroyed. Both the cleanup and destruction is controlled by reference counting. As for userspace threads, even though there could be a global garbage collector for joining threads, it is much simpler if the uinit thread detaches itself before switching to userspace. task_kill() is now an idempotent operation. It just instructs the threads within a task to exit. Change in the name of a thread state: Undead -> JoinMe.

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