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Rev Age Author Path Log message Diff
3426 5748 d 21 h svoboda /branches/tracing/kernel/generic/src/ Fix compile errors.  
3425 5748 d 21 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5749 d 9 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3035 5856 d 19 h svoboda /branches/tracing/kernel/generic/ Use thread_join() to wait for kbox thread termination, instead of specific wait queue.  
3034 5856 d 21 h svoboda /branches/tracing/kernel/generic/ Convert kb_cleanup_lock to a mutex  
3026 5857 d 17 h svoboda /branches/tracing/kernel/generic/ Convert THREAD->udebug.lock to mutex. Protect against udebug_before_thread_runs() called from interrupt handler. Pending locking scheme change (multithreaded tasks may hang)  
3018 5859 d 14 h svoboda /branches/tracing/ Isolate udebug-related thread_t fields into udebug_thread_t  
3014 5859 d 22 h svoboda /branches/tracing/kernel/generic/ Isolate udebug-related task_t fields into udebug_task_t.  
2925 5872 d 22 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2903 5875 d 20 h svoboda /branches/tracing/ Rename event NEW_THREAD to THREAD_B. Add THREAD_E event - thread exit  
2902 5875 d 21 h svoboda /branches/tracing/kernel/generic/ Implement proper kbox thread shutdown, with all bells and whistles. Use THREAD->debug_active in udebug_stoppable_xx() and friends  
2899 5876 d 10 h svoboda /branches/tracing/ Add support for SET_EVMASK debug operation  
2898 5876 d 12 h svoboda /branches/tracing/ Implement operation UDEBUG_M_STOP that stops a thread. Can be used for stopping program by hitting a key in debugger. Somewhat jittery demo in sctrace. Fix missing lock of THREAD->debug_lock in udebug_stoppable_end()  
2867 5885 d 15 h svoboda /branches/tracing/ Signal hash of new thread with a UDEBUG_EVENT_NEW_THREAD message  
2866 5885 d 20 h svoboda /branches/tracing/kernel/generic/ Verify that thread is waiting in syscall event when reading syscall args  
2865 5885 d 20 h svoboda /branches/tracing/kernel/generic/src/ Put proper udebug_stoppable_end() in uinit  
2854 5903 d 22 h svoboda /branches/tracing/ Fix condition for generating debug events. Properly initialize threads created during debugging session  
2848 5904 d 19 h svoboda /branches/tracing/kernel/generic/ Use debug_lock in thread struct for finer locking, to avoid problems with waitq_wakeup  
2839 5905 d 13 h svoboda /branches/tracing/kernel/generic/ Add thread_attach_by_id() and use it to do ipc_connect_kbox() with proper locking  
2827 5909 d 19 h svoboda /branches/tracing/kernel/generic/ Verify that a thread/task is in appropriate state when handling debug calls  
2826 5909 d 21 h svoboda /branches/tracing/kernel/generic/ Move debug_go_call from task struct to thread struct  
2825 5909 d 21 h svoboda /branches/tracing/kernel/generic/ Introduce task debug-states (udebug_task_state_t)  
2817 5910 d 12 h svoboda /branches/tracing/kernel/generic/ Add REGS_READ and REGS_WRITE debug methods to access userspace register state (no effect yet)  
2808 5911 d 11 h svoboda /branches/tracing/ add kernel answerbox+thread to mediate access to task's memory  
2804 5912 d 17 h svoboda /branches/tracing/kernel/generic/ allow for attaching to tasks with sleeping threads  
2803 5912 d 18 h svoboda /branches/tracing/kernel/generic/src/proc/ fix: initialize debug fields in task structure  
2801 5912 d 21 h svoboda /branches/tracing/ [tracing] initial debug interface support  
2800 5912 d 22 h svoboda /branches/tracing/kernel/generic/ [tracing] fix initialiation of answerbox->task in ipc_answerbox_init  
2799 5912 d 22 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
2787 5921 d 15 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2765 5939 d 11 h jermar /trunk/kernel/generic/src/proc/ tasklet.c needs to include config.h  
2746 5950 d 14 h decky /trunk/kernel/ start merging tasklets (more or less a rewrite)  
2745 5950 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2712 5976 d 17 h decky /trunk/kernel/ prettyprint output  
2632 6038 d 6 h decky /trunk/kernel/generic/src/proc/ try to kill the tasks fewer times by introducing a delay in iterations  
2504 6163 d 12 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 6163 d 17 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 6190 d 12 h jermar /trunk/kernel/generic/src/proc/ Kernel stack address was printed twice.  
2470 6209 d 9 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().		  
2451 6218 d 11 h jermar /trunk/kernel/generic/ JoinMe -> Lingering