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Rev Age Author Path Log message Diff
4448 5535 d 23 h decky /trunk/kernel/generic/ add very simple implementation of task destruction notification
(which will be later used for waiting on a task)		  
4367 5560 d 18 h svoboda /trunk/kernel/generic/src/proc/ Only announce loader registration in verbose mode.  
4267 5589 d 17 h svoboda /trunk/kernel/ str_ncpy() vs str_cpy(). TODO: The same in userspace.  
4220 5596 d 8 h decky /trunk/kernel/ update for string changes  
4013 5627 d 17 h svoboda /trunk/kernel/generic/ Didn't need strrcpy() afterall. Also remove strcpy() since strncpy() is better.  
4011 5627 d 19 h svoboda /trunk/kernel/ String functions should be declared in string.h (and implemented in string.c) in the kernel.  
3988 5628 d 18 h svoboda /trunk/kernel/generic/src/proc/ Fix misaligned columns (whoops).  
3987 5628 d 19 h svoboda /trunk/kernel/ Read command line for multiboot modules on ia32 and copy it to task name. Other arches will need to initialize task names in the init structure to an empty string.  
3983 5629 d 1 h svoboda /trunk/ task_set_name() syscall so that we can have names (for userspace-loaded) tasks again.  
3908 5641 d 21 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3896 5643 d 16 h svoboda /trunk/ More elegant way of invoking the loader - as a 'cloneable' service. Task names functionality lost for the time being.  
3875 5645 d 20 h decky /trunk/kernel/generic/ remove platform dependent constructs from generic code  
3790 5681 d 4 h svoboda /trunk/kernel/ Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely.  
3734 5696 d 2 h decky /trunk/kernel/generic/src/proc/ coding style  
3620 5727 d 5 h svoboda /trunk/kernel/generic/ Move stuff related to kbox to a separate struct.  
3617 5727 d 23 h svoboda /trunk/kernel/generic/ Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.  
3581 5738 d 17 h jermar /trunk/kernel/ Some cstyle.  
3578 5739 d 8 h vana /trunk/ Alfa of SMP support on IA64  
3566 5742 d 6 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3565 5742 d 17 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 5794 d 4 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3359 5818 d 5 h jermar /trunk/kernel/generic/src/proc/ Improve comments in task.c  
3222 5865 d 0 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3186 5879 d 21 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 5882 d 5 h jermar /trunk/kernel/generic/src/ cstyle for kinit.c and scheduler.c  
3137 5889 d 4 h jermar /trunk/kernel/generic/src/proc/ Maintain cache coherence after sys_task_spawn() copies ELF image from user space.  
3104 5897 d 8 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3063 5900 d 1 h decky /trunk/kernel/generic/src/proc/ support for SYS_SPAWN syscall
proper printf formatting
change the way init tasks are created		  
3062 5900 d 1 h decky /trunk/kernel/generic/src/proc/ proper printf formatting  
2907 5922 d 0 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2802 5959 d 5 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2790 5965 d 6 h jermar /trunk/kernel/generic/src/proc/ Fix typo ALV tree vs. AVL tree.  
2765 5985 d 20 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5996 d 23 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5997 d 4 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2712 6023 d 2 h decky /trunk/kernel/ prettyprint output  
2632 6084 d 15 h decky /trunk/kernel/generic/src/proc/ try to kill the tasks fewer times by introducing a delay in iterations  
2504 6209 d 21 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 6210 d 2 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 6236 d 21 h jermar /trunk/kernel/generic/src/proc/ Kernel stack address was printed twice.