HelenOS-historic – /

Rev 1597 – Added possibility to interrupt task at exit from interrupt routine.

palkovsky — Tue, 06 Jun 2006 10:26:26 +0200

palkovsky – 4 file(s) modified
Added possibility to interrupt task at exit from interrupt routine.

~ /kernel/trunk/arch/sparc64/include/interrupt.h
~ /kernel/trunk/generic/src/interrupt/interrupt.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1596 – Added basic klog. Added ipc tester. TODO: add serializing functions ...

palkovsky — Tue, 06 Jun 2006 09:42:20 +0200

palkovsky – 12 file(s) modified
Added basic klog.
Added ipc tester.
TODO: add serializing functions to psthread, so that the lines in klog won't intermix.

+ /uspace/trunk/ipcc
+ /uspace/trunk/ipcc/ipcc.c
+ /uspace/trunk/ipcc/Makefile
+ /uspace/trunk/klog
+ /uspace/trunk/klog/klog.c
+ /uspace/trunk/klog/Makefile
~ /uspace/trunk/libc/generic/async.c
~ /uspace/trunk/libc/generic/time.c
~ /uspace/trunk/libc/include/async.h
~ /uspace/trunk/libc/include/ipc/services.h
~ /uspace/trunk/Makefile
~ /uspace/trunk/ns/ns.c

Rev 1595 – Added kernel circular buffer klog. Added automatic killing of tasks ...

palkovsky — Tue, 06 Jun 2006 09:40:51 +0200

palkovsky – 31 file(s) modified
Added kernel circular buffer klog.
Added automatic killing of tasks raising inappropriate exceptions.
TODO: Fix vsnprintf return value(and behaviour according to specs) and remove workaround in klog.

~ /kernel/trunk/arch/amd64/include/interrupt.h
~ /kernel/trunk/arch/amd64/src/interrupt.c
~ /kernel/trunk/arch/amd64/src/mm/page.c
~ /kernel/trunk/arch/ia32/include/interrupt.h
~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/arch/ia32/src/mm/page.c
~ /kernel/trunk/arch/ia64/include/interrupt.h
~ /kernel/trunk/arch/ia64/src/interrupt.c
~ /kernel/trunk/arch/mips32/include/arg.h
~ /kernel/trunk/arch/mips32/include/exception.h
~ /kernel/trunk/arch/mips32/src/exception.c
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/arch/ppc32/include/exception.h
~ /kernel/trunk/arch/ppc32/src/interrupt.c
~ /kernel/trunk/arch/ppc64/include/exception.h
~ /kernel/trunk/arch/sparc64/include/interrupt.h
+ /kernel/trunk/generic/include/console/klog.h
~ /kernel/trunk/generic/include/interrupt.h
~ /kernel/trunk/generic/include/ipc/irq.h
~ /kernel/trunk/generic/include/ipc/sysipc.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/include/stackarg.h
~ /kernel/trunk/generic/include/stdarg.h
+ /kernel/trunk/generic/src/console/klog.c
~ /kernel/trunk/generic/src/interrupt/interrupt.c
~ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/ipc/irq.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/Makefile

Rev 1594 – Never ever walk a B+tree as you destroy it. Or ...

jermar — Tue, 06 Jun 2006 03:04:01 +0200

jermar – 1 file(s) modified
Never ever walk a B+tree as you destroy it. Or vice versa.

~ /kernel/trunk/generic/src/mm/as.c

Rev 1593 – When interrupted from sleep, pending timeouts must be unregistered.

jermar — Tue, 06 Jun 2006 01:55:06 +0200

jermar – 1 file(s) modified
When interrupted from sleep, pending timeouts must be unregistered.

~ /kernel/trunk/generic/src/synch/waitq.c

Rev 1592 – Added correct disconnect handling.

palkovsky — Tue, 06 Jun 2006 01:02:13 +0200

palkovsky – 3 file(s) modified
Added correct disconnect handling.

~ /uspace/trunk/console/console.c
~ /uspace/trunk/console/gcons.c
~ /uspace/trunk/console/gcons.h

Rev 1591 – Small updates to ipc.

palkovsky — Tue, 06 Jun 2006 00:19:02 +0200

palkovsky – 4 file(s) modified
Small updates to ipc.

~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/ipc/irq.c
~ /kernel/trunk/generic/src/ipc/sysipc.c

Rev 1590 – Tetris has now a new menu. Hiscore table added.

cejka — Mon, 05 Jun 2006 22:40:44 +0200

cejka – 5 file(s) modified
Tetris has now a new menu.
Hiscore table added.

~ /uspace/trunk/tetris/scores.c
~ /uspace/trunk/tetris/scores.h
~ /uspace/trunk/tetris/screen.c
~ /uspace/trunk/tetris/screen.h
~ /uspace/trunk/tetris/tetris.c

Rev 1589 – Improve comments regarding liveliness of threads and tasks.

jermar — Mon, 05 Jun 2006 20:42:23 +0200

jermar – 3 file(s) modified
Improve comments regarding liveliness of threads and tasks.

~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c

Rev 1588 – In task_kill(), remove the task from the tasks_btree before proceeding. ...

jermar — Mon, 05 Jun 2006 20:15:30 +0200

jermar – 3 file(s) modified
In task_kill(), remove the task from the tasks_btree before proceeding.
Thus, when the kernel finds the task in the tasks_btree and locks it before
releasing tasks_lock, it is guaranteed that the task will not be destroyed
until the lock is held. If the kernel needs to unlock the task, do some operation
and lock it again, it should increase its refcount before doing so. In that case,
when releasing the lock, it must decrement the refcount and if it reaches
zero, it must call task_destroy().

~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/security/cap.c

Rev 1587 – task_destroy() implementation, fixes in as_destroy() and task_kill(). This is the ...

jermar — Mon, 05 Jun 2006 19:25:37 +0200

jermar – 10 file(s) modified
task_destroy() implementation, fixes in as_destroy() and task_kill().
This is the first version of HelenOS that would perform complete cleanup leading from thread to destruction of address space.

~ /kernel/trunk/arch/amd64/src/proc/task.c
~ /kernel/trunk/arch/ia32/src/proc/task.c
~ /kernel/trunk/arch/ia64/include/proc/task.h
~ /kernel/trunk/arch/mips32/include/proc/task.h
~ /kernel/trunk/arch/ppc32/include/proc/task.h
~ /kernel/trunk/arch/ppc64/include/proc/task.h
~ /kernel/trunk/arch/sparc64/include/proc/task.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1586 – futex_cleanup() implementation.

jermar — Mon, 05 Jun 2006 16:27:08 +0200

jermar – 1 file(s) modified
futex_cleanup() implementation.

~ /kernel/trunk/generic/src/synch/futex.c

Rev 1585 – Kill task when its main thread exits.

jermar — Mon, 05 Jun 2006 16:11:18 +0200

jermar – 3 file(s) modified
Kill task when its main thread exits.

~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c

Rev 1584 – Tetris end improved.

cejka — Mon, 05 Jun 2006 15:40:22 +0200

cejka – 1 file(s) modified
Tetris end improved.

~ /uspace/trunk/tetris/tetris.c

Rev 1583 – Make ktaskclnp call ipc_cleanup and futex_cleanup.

jermar — Mon, 05 Jun 2006 13:01:29 +0200

jermar – 4 file(s) modified
Make ktaskclnp call ipc_cleanup and futex_cleanup.

~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/synch/futex.h
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/synch/futex.c

Rev 1582 – Modified ipc_cleanup.

palkovsky — Mon, 05 Jun 2006 12:36:43 +0200

palkovsky – 3 file(s) modified
Modified ipc_cleanup.

~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/src/console/cmd.c
~ /kernel/trunk/generic/src/ipc/ipc.c

Rev 1581 – Detach kmp thread after joining it. Extend assertion in thread_destroy() ...

jermar — Mon, 05 Jun 2006 10:15:11 +0200

jermar – 2 file(s) modified
Detach kmp thread after joining it.
Extend assertion in thread_destroy() to not panic when threads are destroyed in their Unded state.

~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/proc/thread.c

Rev 1580 – Update for task_kill().

jermar — Mon, 05 Jun 2006 09:47:45 +0200

jermar – 2 file(s) modified
Update for task_kill().

~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/synch/waitq.c

Rev 1579 – Framework for task_kill(). Some pieces (e.g. implementation of ktask_cleanup() kernel ...

jermar — Sun, 04 Jun 2006 23:54:49 +0200

jermar – 6 file(s) modified
Framework for task_kill().
Some pieces (e.g. implementation of ktask_cleanup() kernel thread and
task_destroy() function) are missing.
Changed locking order for task lock, threads_lock and thread lock from
threads_lock, thread lock, task lock to task lock, threads_lock, thread lock.

~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/synch/waitq.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1578 – Fixed and improved dummy console switch.

cejka — Sun, 04 Jun 2006 23:51:39 +0200

cejka – 1 file(s) modified
Fixed and improved dummy console switch.

~ /uspace/trunk/console/console.c

Rev 1577 – Added missing break.

cejka — Sun, 04 Jun 2006 22:25:19 +0200

cejka – 1 file(s) modified
Added missing break.

~ /uspace/trunk/fb/ega.c

Rev 1576 – Make use of thread_join_timeout() and thread_detach() in kernel. Improved ...

jermar — Sun, 04 Jun 2006 21:47:36 +0200

jermar – 7 file(s) modified
Make use of thread_join_timeout() and thread_detach() in kernel.

Improved comments in slab.h.

~ /kernel/trunk/arch/ia32/include/smp/mps.h
~ /kernel/trunk/arch/ia32/src/smp/mps.c
~ /kernel/trunk/arch/ia32/src/smp/smp.c
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/proc/scheduler.c

Rev 1575 – Support for console show/hide cursor. Tetris without cursor.

cejka — Sun, 04 Jun 2006 20:45:35 +0200

cejka – 5 file(s) modified
Support for console show/hide cursor.
Tetris without cursor.

~ /uspace/trunk/console/console.c
~ /uspace/trunk/console/console.h
~ /uspace/trunk/console/screenbuffer.c
~ /uspace/trunk/console/screenbuffer.h
~ /uspace/trunk/tetris/screen.c

Rev 1574 – Don't let processes connect to kernel console.

palkovsky — Sun, 04 Jun 2006 19:56:05 +0200

palkovsky – 1 file(s) modified
Don't let processes connect to kernel console.

~ /uspace/trunk/console/console.c

Rev 1573 – Renamed some things in IPC to be consistent. Added ipc ...

palkovsky — Sun, 04 Jun 2006 19:17:29 +0200

palkovsky – 7 file(s) modified
Renamed some things in IPC to be consistent.
Added ipc reporting to kconsole.

~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/src/console/cmd.c
~ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/ipc/ipcrsc.c
~ /kernel/trunk/generic/src/ipc/irq.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1572 – Move slyly kernel console to F12.

palkovsky — Sun, 04 Jun 2006 19:15:59 +0200

palkovsky – 1 file(s) modified
Move slyly kernel console to F12.

~ /uspace/trunk/console/console.h

Rev 1571 – thread_join_timeout() and thread_detach() implementation. Needs more thorough testing.

jermar — Sun, 04 Jun 2006 19:15:27 +0200

jermar – 3 file(s) modified
thread_join_timeout() and thread_detach() implementation.
Needs more thorough testing.

~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/thread.c

Rev 1570 – Ia64 keyboard extension

vana — Sun, 04 Jun 2006 19:00:26 +0200

vana – 1 file(s) modified
Ia64 keyboard extension

~ /kernel/trunk/arch/ia64/src/ski/ski.c

Rev 1569 – Ia64 function keys support

vana — Sun, 04 Jun 2006 18:59:49 +0200

vana – 1 file(s) modified
Ia64 function keys support

~ /uspace/trunk/kbd/arch/ia64/src/kbd.c

Rev 1568 – Slightly remodelled ipc hangups to facilitate correct cleanup. Doc updates ...

palkovsky — Sun, 04 Jun 2006 17:58:01 +0200

palkovsky – 6 file(s) modified
Slightly remodelled ipc hangups to facilitate correct cleanup.
Doc updates for frame allocator.

~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/ipc/ipcrsc.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/mm/frame.c

Rev 1567 – Fixed errors made by last commit.

palkovsky — Sun, 04 Jun 2006 17:43:13 +0200

palkovsky – 2 file(s) modified
Fixed errors made by last commit.

~ /uspace/trunk/console/console.c
~ /uspace/trunk/fb/fb.c

Rev 1566 – Fixed problem with big chars on ia32.

cejka — Sun, 04 Jun 2006 17:26:38 +0200

cejka – 1 file(s) modified
Fixed problem with big chars on ia32.

~ /uspace/trunk/kbd/arch/ia32/src/kbd.c

Rev 1565 – Next some coding style changes

vana — Sun, 04 Jun 2006 17:12:00 +0200

vana – 1 file(s) modified
Next some coding style changes

~ /uspace/trunk/fb/ega.c

Rev 1564 – Coding style repair

vana — Sun, 04 Jun 2006 17:06:14 +0200

vana – 1 file(s) modified
Coding style repair

~ /uspace/trunk/fb/ega.c

Rev 1563 – Small untested fixes in console.

palkovsky — Sun, 04 Jun 2006 16:47:34 +0200

palkovsky – 1 file(s) modified
Small untested fixes in console.

~ /uspace/trunk/console/console.c

Rev 1562 – Ega scrolling and screen saving

vana — Sun, 04 Jun 2006 16:31:43 +0200

vana – 2 file(s) modified
Ega scrolling and screen saving

~ /uspace/trunk/fb/ega.c
~ /uspace/trunk/fb/fb.c

Rev 1561 – Fixed incorrect compiling of fb for different archs.

palkovsky — Sun, 04 Jun 2006 14:42:03 +0200

palkovsky – 2 file(s) modified
Fixed incorrect compiling of fb for different archs.

~ /uspace/trunk/fb/main.c
~ /uspace/trunk/fb/Makefile

Rev 1560 – fb make changes neaded by ega driver and console switching ...

vana — Sun, 04 Jun 2006 14:22:54 +0200

vana – 7 file(s) modified
fb make changes neaded by ega driver and console switching by function keys

~ /uspace/trunk/console/console.c
~ /uspace/trunk/fb/main.c
~ /uspace/trunk/fb/Makefile
~ /uspace/trunk/kbd/arch/ia32/src/kbd.c
~ /uspace/trunk/kbd/generic/kbd.c
~ /uspace/trunk/kbd/generic/key_buffer.c
~ /uspace/trunk/kbd/include/key_buffer.h

Rev 1559 – Fixed error in FB on scrolling.

palkovsky — Sun, 04 Jun 2006 14:13:34 +0200

palkovsky – 1 file(s) modified
Fixed error in FB on scrolling.

~ /uspace/trunk/fb/fb.c

Rev 1558 – Console graphics update. Slight speed improvement on console redraw.

palkovsky — Sun, 04 Jun 2006 13:28:47 +0200

palkovsky – 7 file(s) modified
Console graphics update.
Slight speed improvement on console redraw.

~ /uspace/trunk/console/cons_has_data.ppm
~ /uspace/trunk/console/cons_idle.ppm
~ /uspace/trunk/console/cons_kernel.ppm
~ /uspace/trunk/console/cons_selected.ppm
~ /uspace/trunk/console/gcons.c
~ /uspace/trunk/fb/fb.c
~ /uspace/trunk/libc/include/ipc/fb.h