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Rev Age Author Path Log message Diff
3343 5864 d 4 h decky /branches/sparc/ add sparc branch  
3222 5906 d 5 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3186 5921 d 2 h jermar /trunk/kernel/ Support for active mutexes. Active mutexes implement busy waiting, pretty much
in the same way as spinlocks, but can be passed to condition variables, which is
the motivation for this enhancement.		  
3181 5923 d 10 h jermar /trunk/kernel/generic/src/ cstyle for kinit.c and scheduler.c  
3137 5930 d 9 h jermar /trunk/kernel/generic/src/proc/ Maintain cache coherence after sys_task_spawn() copies ELF image from user space.  
3104 5938 d 13 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3063 5941 d 6 h decky /trunk/kernel/generic/src/proc/ support for SYS_SPAWN syscall
proper printf formatting
change the way init tasks are created		  
3062 5941 d 6 h decky /trunk/kernel/generic/src/proc/ proper printf formatting  
2907 5963 d 5 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2802 6000 d 10 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2790 6006 d 11 h jermar /trunk/kernel/generic/src/proc/ Fix typo ALV tree vs. AVL tree.  
2765 6027 d 1 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 6038 d 4 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 6038 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2712 6064 d 7 h decky /trunk/kernel/ prettyprint output  
2632 6125 d 20 h decky /trunk/kernel/generic/src/proc/ try to kill the tasks fewer times by introducing a delay in iterations  
2504 6251 d 2 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 6251 d 7 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 6278 d 2 h jermar /trunk/kernel/generic/src/proc/ Kernel stack address was printed twice.  
2470 6296 d 23 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().		  

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