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Rev Age Author Path Log message Diff
3674 5649 d 2 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3569 5676 d 13 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3448 5727 d 14 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3403 5731 d 13 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3203 5801 d 12 h svoboda /branches/dynload/ Move stuff related to running programs to a separate source file proc/program.c  
3191 5807 d 10 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3190 5807 d 11 h svoboda /branches/dynload/ Remove vestiges of loading code coming from trunk  
3155 5821 d 7 h svoboda /branches/dynload/ Make loader less chatty and let init use it, instead of loading binaries itself.  
3153 5821 d 10 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3150 5821 d 11 h svoboda /branches/dynload/ Merge trunk changes up to r3090 into dynload (still broken)  
3149 5821 d 11 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3004 5842 d 9 h svoboda /branches/dynload/ A crude task_spawn() libc function to run a program. A tiny command-line application 'cli' to test it.  
3001 5843 d 9 h svoboda /branches/dynload/kernel/generic/ Kernel support for running programs from userspace.  
2927 5853 d 14 h decky /branches/dynload/ added dynload branch  
2802 5893 d 13 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2745 5931 d 12 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2712 5957 d 10 h decky /trunk/kernel/ prettyprint output  
2632 6018 d 23 h decky /trunk/kernel/generic/src/proc/ try to kill the tasks fewer times by introducing a delay in iterations  
2504 6144 d 5 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 6202 d 8 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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