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Rev Age Author Path Log message Diff
3983 6268 d 18 h svoboda /trunk/ task_set_name() syscall so that we can have names (for userspace-loaded) tasks again.  
3620 6366 d 22 h svoboda /trunk/kernel/generic/ Move stuff related to kbox to a separate struct.  
3566 6381 d 23 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3438 6433 d 20 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3222 6504 d 17 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3068 6539 d 18 h decky /trunk/kernel/generic/include/ reflect changes in sources  
2504 6849 d 13 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.		  
2446 6907 d 17 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.		  
2227 6961 d 2 h decky /trunk/kernel/ start shutdown infrastructure  
2216 6962 d 13 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
2106 7025 d 19 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.		  
2105 7029 d 20 h decky /trunk/kernel/ move ipc structures to ipc.h  
2103 7030 d 13 h decky /trunk/kernel/generic/include/ move timeout_t to timeout.h
move other helper types to thread.h		  
2096 7030 d 15 h decky /trunk/kernel/generic/include/ move thread_t to thread.h  
2093 7030 d 15 h decky /trunk/kernel/ spinlock extern declaration macro  
2092 7030 d 16 h decky /trunk/kernel/generic/include/ move cpu_t to cpu.h  
2090 7031 d 15 h decky /trunk/kernel/generic/include/proc/ cleanup garbage  
2089 7031 d 19 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes		  
2071 7042 d 12 h jermar /trunk/ (c) versus (C)  
2039 7076 d 20 h decky /trunk/kernel/generic/ accumulate task accounting, run tests as separate kernel task  

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