Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4490 5521 d 2 h decky /trunk/kernel/ remove redundant index_t and count_t types (which were always quite ambiguous and not actually needed)  
4452 5521 d 16 h decky /trunk/kernel/generic/ send notification also during task creation
(the intention is to be able to pair task creation and destruction to avoid missed waits)		  
4448 5522 d 4 h decky /trunk/kernel/generic/ add very simple implementation of task destruction notification
(which will be later used for waiting on a task)		  
4367 5547 d 0 h svoboda /trunk/kernel/generic/src/proc/ Only announce loader registration in verbose mode.  
4267 5575 d 23 h svoboda /trunk/kernel/ str_ncpy() vs str_cpy(). TODO: The same in userspace.  
4220 5582 d 14 h decky /trunk/kernel/ update for string changes  
4013 5613 d 23 h svoboda /trunk/kernel/generic/ Didn't need strrcpy() afterall. Also remove strcpy() since strncpy() is better.  
4011 5614 d 1 h svoboda /trunk/kernel/ String functions should be declared in string.h (and implemented in string.c) in the kernel.  
3988 5615 d 0 h svoboda /trunk/kernel/generic/src/proc/ Fix misaligned columns (whoops).  
3987 5615 d 1 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 5615 d 7 h svoboda /trunk/ task_set_name() syscall so that we can have names (for userspace-loaded) tasks again.  
3908 5628 d 3 h decky /trunk/ overhaul pareas: use one single physical area for the physical address space not belonging to physical memory  
3896 5629 d 22 h svoboda /trunk/ More elegant way of invoking the loader - as a 'cloneable' service. Task names functionality lost for the time being.  
3875 5632 d 2 h decky /trunk/kernel/generic/ remove platform dependent constructs from generic code  
3790 5667 d 10 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 5682 d 8 h decky /trunk/kernel/generic/src/proc/ coding style  
3620 5713 d 11 h svoboda /trunk/kernel/generic/ Move stuff related to kbox to a separate struct.  
3617 5714 d 5 h svoboda /trunk/kernel/generic/ Fix race that allowed Udebug to report THREAD_B events for threads already reported with THREAD_READ.  
3581 5724 d 23 h jermar /trunk/kernel/ Some cstyle.  
3578 5725 d 14 h vana /trunk/ Alfa of SMP support on IA64  
3566 5728 d 12 h svoboda /trunk/ Set meaningful names for loaded programs. Now 'tasks' kconsole command is much less obscure.  
3565 5728 d 23 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 5780 d 10 h svoboda /trunk/ Merge syscall tracer (trace) and relevant part of udebug interface from tracing to trunk.  
3359 5804 d 11 h jermar /trunk/kernel/generic/src/proc/ Improve comments in task.c  
3222 5851 d 6 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3186 5866 d 3 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 5868 d 11 h jermar /trunk/kernel/generic/src/ cstyle for kinit.c and scheduler.c  
3137 5875 d 10 h jermar /trunk/kernel/generic/src/proc/ Maintain cache coherence after sys_task_spawn() copies ELF image from user space.  
3104 5883 d 14 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3063 5886 d 7 h decky /trunk/kernel/generic/src/proc/ support for SYS_SPAWN syscall
proper printf formatting
change the way init tasks are created		  
3062 5886 d 7 h decky /trunk/kernel/generic/src/proc/ proper printf formatting  
2907 5908 d 6 h jermar /trunk/kernel/generic/src/proc/ Improve comment for thread_create().  
2802 5945 d 11 h jermar /trunk/kernel/generic/ Fix initialization of answerbox->task in ipc_answerbox_init.
Contributed by Jiri Svoboda.		  
2790 5951 d 12 h jermar /trunk/kernel/generic/src/proc/ Fix typo ALV tree vs. AVL tree.  
2765 5972 d 2 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5983 d 5 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5983 d 10 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2712 6009 d 8 h decky /trunk/kernel/ prettyprint output  
2632 6070 d 21 h decky /trunk/kernel/generic/src/proc/ try to kill the tasks fewer times by introducing a delay in iterations  
2504 6196 d 3 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.