Subversion Repositories HelenOS

Rev

Go to most recent revision | Hide changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff Changes
3034 5877 d 2 h svoboda /branches/tracing/kernel/generic/ Convert kb_cleanup_lock to a mutex  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/src/ipc/ipc.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
3014 5880 d 3 h svoboda /branches/tracing/kernel/generic/ Isolate udebug-related task_t fields into udebug_task_t.  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/udebug/udebug.h
/branches/tracing/kernel/generic/src/ipc/ipc.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/udebug/udebug.c
/branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
/branches/tracing/kernel/generic/src/udebug/udebug_ops.c
2902 5896 d 2 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  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/src/ipc/ipc.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/udebug/udebug.c
2899 5896 d 15 h svoboda /branches/tracing/ Add support for SET_EVMASK debug operation  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/udebug/udebug.h
/branches/tracing/kernel/generic/include/udebug/udebug_ops.h
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/udebug/udebug.c
/branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
/branches/tracing/kernel/generic/src/udebug/udebug_ops.c
/branches/tracing/uspace/app/sctrace/debug_api.c
/branches/tracing/uspace/app/sctrace/debug_api.h
/branches/tracing/uspace/app/sctrace/sctrace.c
2870 5905 d 14 h svoboda /branches/tracing/kernel/generic/ Terminate debugging session on debugger disconnect  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/udebug/udebug.h
/branches/tracing/kernel/generic/src/ipc/ipc.c
/branches/tracing/kernel/generic/src/udebug/udebug.c
/branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
2839 5925 d 18 h svoboda /branches/tracing/kernel/generic/ Add thread_attach_by_id() and use it to do ipc_connect_kbox() with proper locking  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/src/ipc/ipc.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
2826 5930 d 2 h svoboda /branches/tracing/kernel/generic/ Move debug_go_call from task struct to thread struct  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/udebug/udebug.c
/branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
2825 5930 d 2 h svoboda /branches/tracing/kernel/generic/ Introduce task debug-states (udebug_task_state_t)  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/include/udebug/udebug.h
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/udebug/udebug.c
/branches/tracing/kernel/generic/src/udebug/udebug_ipc.c
2808 5931 d 16 h svoboda /branches/tracing/ add kernel answerbox+thread to mediate access to task's memory  
/branches/tracing/kernel/generic/include/ipc/ipc.h
/branches/tracing/kernel/generic/include/ipc/sysipc.h
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/syscall/syscall.h
/branches/tracing/kernel/generic/src/ipc/ipc.c
/branches/tracing/kernel/generic/src/ipc/sysipc.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/syscall/syscall.c
/branches/tracing/uspace/app/tester/debug/debug1.c
/branches/tracing/uspace/lib/libc/generic/ipc.c
/branches/tracing/uspace/lib/libc/include/ipc/ipc.h
2804 5932 d 21 h svoboda /branches/tracing/kernel/generic/ allow for attaching to tasks with sleeping threads  
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/udebug.h
/branches/tracing/kernel/generic/src/ipc/sysipc.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/syscall/syscall.c
/branches/tracing/kernel/generic/src/udebug/udebug.c
2801 5933 d 2 h svoboda /branches/tracing/ [tracing] initial debug interface support  
/branches/tracing/kernel/generic/include/udebug.h
/branches/tracing/kernel/generic/src/udebug
/branches/tracing/kernel/generic/src/udebug/udebug.c
/branches/tracing/uspace/app/tester/debug
/branches/tracing/uspace/app/tester/debug/debug1.c
/branches/tracing/uspace/app/tester/debug/debug1.def
/branches/tracing/kernel/Makefile
/branches/tracing/kernel/generic/include/ipc/ipc.h
/branches/tracing/kernel/generic/include/ipc/sysipc.h
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/include/syscall/syscall.h
/branches/tracing/kernel/generic/src/ipc/ipc.c
/branches/tracing/kernel/generic/src/ipc/sysipc.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/syscall/syscall.c
/branches/tracing/uspace/app/tester/Makefile
/branches/tracing/uspace/app/tester/tester.c
/branches/tracing/uspace/app/tester/tester.h
/branches/tracing/uspace/lib/libc/generic/ipc.c
/branches/tracing/uspace/lib/libc/include/ipc/ipc.h
2799 5933 d 3 h svoboda /branches/tracing/ Revert all changes in tracing branch (sync to r2785 of trunk)  
/branches/tracing/kernel/arch/ia32/include/tdebug.h
/branches/tracing/kernel/arch/ia32/src/tdebug.c
/branches/tracing/kernel/generic/include/tdebug
/branches/tracing/kernel/generic/src/tdebug
/branches/tracing/uspace/app/tester/tdebug
/branches/tracing/uspace/lib/libc/generic/tdebug.c
/branches/tracing/uspace/lib/libc/include/tdebug.h
/branches/tracing/kernel/Makefile
/branches/tracing/kernel/arch/ia32/Makefile.inc
/branches/tracing/kernel/doc/doxygroups.h
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/include/syscall/syscall.h
/branches/tracing/kernel/generic/src/interrupt/interrupt.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/syscall/syscall.c
/branches/tracing/uspace/app/tester/Makefile
/branches/tracing/uspace/app/tester/ipc/connect.c
/branches/tracing/uspace/app/tester/ipc/send_async.c
/branches/tracing/uspace/app/tester/ipc/send_sync.c
/branches/tracing/uspace/app/tester/tester.c
/branches/tracing/uspace/app/tester/tester.h
/branches/tracing/uspace/app/tetris/tetris.c
/branches/tracing/uspace/lib/libc/Makefile
2787 5941 d 19 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
/branches/tracing
/branches/tracing/kernel/arch/ia32/include/tdebug.h
/branches/tracing/kernel/arch/ia32/src/tdebug.c
/branches/tracing/kernel/generic/include/tdebug
/branches/tracing/kernel/generic/include/tdebug/systdebug.h
/branches/tracing/kernel/generic/include/tdebug/tdebug.h
/branches/tracing/kernel/generic/include/tdebug/tdebug_type.h
/branches/tracing/kernel/generic/src/tdebug
/branches/tracing/kernel/generic/src/tdebug/systdebug.c
/branches/tracing/kernel/generic/src/tdebug/tdebug.c
/branches/tracing/uspace/app/tester/tdebug
/branches/tracing/uspace/app/tester/tdebug/tdebug1.c
/branches/tracing/uspace/app/tester/tdebug/tdebug1.def
/branches/tracing/uspace/lib/libc/generic/tdebug.c
/branches/tracing/uspace/lib/libc/include/tdebug.h
/branches/tracing/kernel/Makefile
/branches/tracing/kernel/arch/ia32/Makefile.inc
/branches/tracing/kernel/doc/doxygroups.h
/branches/tracing/kernel/generic/include/proc/task.h
/branches/tracing/kernel/generic/include/proc/tasklet.h
/branches/tracing/kernel/generic/include/proc/thread.h
/branches/tracing/kernel/generic/include/syscall/syscall.h
/branches/tracing/kernel/generic/src/interrupt/interrupt.c
/branches/tracing/kernel/generic/src/proc/task.c
/branches/tracing/kernel/generic/src/proc/thread.c
/branches/tracing/kernel/generic/src/syscall/syscall.c
/branches/tracing/uspace/app/tester/Makefile
/branches/tracing/uspace/app/tester/tester.h
/branches/tracing/uspace/app/tetris/tetris.c
/branches/tracing/uspace/lib/libc/Makefile
2504 6183 d 16 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.		  
/trunk/kernel/generic/include/adt/avl.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/src/adt/avl.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/thread.c
2446 6241 d 20 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.		  
/trunk/kernel/generic/include/adt/list.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/src/main/uinit.c
/trunk/kernel/generic/src/proc/scheduler.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/thread.c
2227 6295 d 5 h decky /trunk/kernel/ start shutdown infrastructure  
/trunk/kernel/generic/src/main/shutdown.c
/trunk/kernel/Makefile
/trunk/kernel/arch/amd64/src/pm.c
/trunk/kernel/arch/arm32/src/arm32.c
/trunk/kernel/arch/ia32/src/pm.c
/trunk/kernel/arch/ia32xen/src/ia32xen.c
/trunk/kernel/arch/ia64/src/ia64.c
/trunk/kernel/arch/mips32/src/mips32.c
/trunk/kernel/arch/ppc32/src/drivers/cuda.c
/trunk/kernel/arch/ppc64/src/ppc64.c
/trunk/kernel/arch/sparc64/src/sparc64.c
/trunk/kernel/generic/include/arch.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/src/console/cmd.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/kernel.config
2216 6296 d 16 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls		  
/trunk/kernel/arch/amd64/include/types.h
/trunk/kernel/arch/arm32/include/types.h
/trunk/kernel/arch/ia32/include/types.h
/trunk/kernel/arch/ia32xen/include/types.h
/trunk/kernel/arch/ia64/include/types.h
/trunk/kernel/arch/mips32/include/types.h
/trunk/kernel/arch/ppc32/include/types.h
/trunk/kernel/arch/ppc64/include/types.h
/trunk/kernel/arch/sparc64/include/types.h
/trunk/kernel/generic/include/interrupt.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/src/adt/btree.c
/trunk/kernel/generic/src/console/cmd.c
/trunk/kernel/generic/src/ipc/ipc.c
/trunk/kernel/generic/src/proc/scheduler.c
/trunk/kernel/generic/src/proc/task.c
/trunk/kernel/generic/src/proc/thread.c
/trunk/kernel/generic/src/syscall/syscall.c
/trunk/kernel/test/fpu/fpu1.c
/trunk/kernel/test/fpu/mips2.c
/trunk/kernel/test/fpu/sse1.c
/trunk/kernel/test/mm/falloc2.c
/trunk/kernel/test/mm/slab1.c
/trunk/kernel/test/mm/slab2.c
/trunk/kernel/test/synch/rwlock3.c
/trunk/kernel/test/synch/rwlock4.c
/trunk/kernel/test/synch/semaphore2.c
/trunk/kernel/test/thread/thread1.c
/trunk/uspace/libc/generic/thread.c
/trunk/uspace/libc/include/thread.h
/trunk/uspace/tester/thread/thread1.c
2106 6359 d 22 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.		  
/trunk/kernel/arch/amd64/src/mm/page.c
/trunk/kernel/arch/amd64/src/pm.c
/trunk/kernel/arch/ia32/src/mm/page.c
/trunk/kernel/arch/ia32xen/src/mm/page.c
/trunk/kernel/arch/sparc64/include/mm/tsb.h
/trunk/kernel/genarch/include/mm/as_ht.h
/trunk/kernel/genarch/include/mm/as_pt.h
/trunk/kernel/genarch/include/mm/page_ht.h
/trunk/kernel/genarch/src/mm/as_pt.c
/trunk/kernel/genarch/src/mm/page_pt.c
/trunk/kernel/generic/include/adt/btree.h
/trunk/kernel/generic/include/adt/fifo.h
/trunk/kernel/generic/include/adt/hash_table.h
/trunk/kernel/generic/include/adt/list.h
/trunk/kernel/generic/include/console/chardev.h
/trunk/kernel/generic/include/console/kconsole.h
/trunk/kernel/generic/include/ddi/ddi_arg.h
/trunk/kernel/generic/include/ddi/irq.h
/trunk/kernel/generic/include/ipc/ipc.h
/trunk/kernel/generic/include/ipc/irq.h
/trunk/kernel/generic/include/ipc/sysipc.h
/trunk/kernel/generic/include/mm/as.h
/trunk/kernel/generic/include/mm/buddy.h
/trunk/kernel/generic/include/mm/mm.h
/trunk/kernel/generic/include/mm/page.h
/trunk/kernel/generic/include/mm/slab.h
/trunk/kernel/generic/include/mm/tlb.h
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/include/synch/condvar.h
/trunk/kernel/generic/include/synch/futex.h
/trunk/kernel/generic/include/synch/rwlock.h
/trunk/kernel/generic/include/synch/semaphore.h
/trunk/kernel/generic/include/synch/synch.h
/trunk/kernel/generic/include/synch/waitq.h
/trunk/kernel/generic/include/time/timeout.h
/trunk/kernel/generic/src/mm/as.c
2105 6363 d 23 h decky /trunk/kernel/ move ipc structures to ipc.h  
/trunk/kernel/arch/sparc64/include/mm/page.h
/trunk/kernel/generic/include/ipc/ipc.h
/trunk/kernel/generic/include/proc/task.h
2103 6364 d 16 h decky /trunk/kernel/generic/include/ move timeout_t to timeout.h
move other helper types to thread.h		  
/trunk/kernel/generic/include/proc/task.h
/trunk/kernel/generic/include/proc/thread.h
/trunk/kernel/generic/include/time/timeout.h

←Prev12Next→

Show All