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HelenOS-historic
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kernel
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trunk
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generic/
– Rev 1587
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1587
6575 d 15 h
jermar
/kernel/trunk/
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
1586
6575 d 17 h
jermar
/kernel/trunk/generic/src/synch/
futex_cleanup() implementation.
/kernel/trunk/generic/src/synch/futex.c
1585
6575 d 18 h
jermar
/kernel/trunk/generic/
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
1583
6575 d 21 h
jermar
/kernel/trunk/generic/
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
1582
6575 d 21 h
palkovsky
/kernel/trunk/generic/
Modified ipc_cleanup.
/kernel/trunk/generic/include/ipc/ipc.h
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/generic/src/ipc/ipc.c
1581
6576 d 0 h
jermar
/kernel/trunk/generic/src/
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
1580
6576 d 0 h
jermar
/kernel/trunk/generic/src/
Update for task_kill().
/kernel/trunk/generic/src/proc/task.c
/kernel/trunk/generic/src/synch/waitq.c
1579
6576 d 10 h
jermar
/kernel/trunk/generic/
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
1576
6576 d 12 h
jermar
/kernel/trunk/
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
1573
6576 d 15 h
palkovsky
/kernel/trunk/generic/
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
1571
6576 d 15 h
jermar
/kernel/trunk/generic/
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
1568
6576 d 16 h
palkovsky
/kernel/trunk/generic/
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
1554
6577 d 10 h
jermar
/kernel/trunk/generic/src/mm/
Improve comment in slab.c.
/kernel/trunk/generic/src/mm/slab.c
1550
6577 d 16 h
jermar
/kernel/trunk/generic/src/mm/
Remove left over piece of code for increasing reference count in ELF backend.
/kernel/trunk/generic/src/mm/backend_elf.c
1549
6577 d 17 h
vana
/kernel/trunk/generic/src/adt/
Bitmap functions patch
/kernel/trunk/generic/src/adt/bitmap.c
1546
6577 d 17 h
jermar
/kernel/trunk/generic/src/mm/
Add reference to shared frames of ELF image backed address space area.
/kernel/trunk/generic/src/mm/backend_elf.c
1545
6577 d 18 h
jermar
/kernel/trunk/generic/src/mm/
Add reference to shared frames of anonymous address space area.
/kernel/trunk/generic/src/mm/backend_anon.c
1544
6577 d 18 h
palkovsky
/kernel/trunk/generic/
Slightly better behaviour with caching on memory sharing.
/kernel/trunk/generic/include/errno.h
/kernel/trunk/generic/src/mm/as.c
1539
6578 d 0 h
cejka
/kernel/trunk/generic/src/mm/
Fixed warning about unused variable in non-debug mode.
/kernel/trunk/generic/src/mm/backend_phys.c
1507
6578 d 18 h
vana
/kernel/trunk/
IA64 uspace keyboard kernel part
/kernel/trunk/arch/ia64/include/arch.h
/kernel/trunk/arch/ia64/include/interrupt.h
/kernel/trunk/arch/ia64/include/ski/ski.h
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/arch/ia64/src/interrupt.c
/kernel/trunk/arch/ia64/src/ski/ski.c
/kernel/trunk/generic/include/ipc/irq.h
/kernel/trunk/generic/src/ipc/irq.c
1502
6578 d 20 h
jermar
/kernel/trunk/
Replace nonblocking argument of waitq_sleep_timeout with flags that specify mode of operation.
Now a flag can be used to specify interruptible sleep.
Modify waitq_interrupt_sleep() to only interrupt threads that used this flag.
O
/kernel/trunk/arch/ia32/src/smp/smp.c
/kernel/trunk/generic/include/ipc/ipc.h
/kernel/trunk/generic/include/proc/thread.h
/kernel/trunk/generic/include/synch/condvar.h
/kernel/trunk/generic/include/synch/futex.h
/kernel/trunk/generic/include/synch/mutex.h
/kernel/trunk/generic/include/synch/rwlock.h
/kernel/trunk/generic/include/synch/semaphore.h
/kernel/trunk/generic/include/synch/synch.h
/kernel/trunk/generic/include/synch/waitq.h
/kernel/trunk/generic/src/ipc/ipc.c
/kernel/trunk/generic/src/ipc/sysipc.c
/kernel/trunk/generic/src/proc/thread.c
/kernel/trunk/generic/src/synch/condvar.c
/kernel/trunk/generic/src/synch/futex.c
/kernel/trunk/generic/src/synch/mutex.c
/kernel/trunk/generic/src/synch/rwlock.c
/kernel/trunk/generic/src/synch/semaphore.c
/kernel/trunk/generic/src/synch/waitq.c
1495
6579 d 7 h
jermar
/kernel/trunk/
Remove three infinite loops introduced yesterday :-)
Make ia64 ready to load 5 ELF images.
/kernel/trunk/arch/ia64/Makefile.inc
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/generic/src/mm/as.c
1494
6579 d 7 h
palkovsky
/kernel/trunk/generic/
Removes unnecessary parameter for map_physmem syscall.
/kernel/trunk/generic/include/ddi/ddi.h
/kernel/trunk/generic/src/ddi/ddi.c
1484
6579 d 18 h
palkovsky
/kernel/trunk/generic/include/
Added EINVAL error code.
/kernel/trunk/generic/include/errno.h
1483
6579 d 18 h
jermar
/kernel/trunk/generic/src/
Implement recursive function for deallocating the whole B+tree.
Make use of this function in address space management.
/kernel/trunk/generic/src/adt/btree.c
/kernel/trunk/generic/src/mm/as.c
1474
6580 d 10 h
palkovsky
/kernel/trunk/
Added syscall that lets kernel regain access to keyboard.
/kernel/trunk/arch/amd64/src/amd64.c
/kernel/trunk/arch/ia32/src/ia32.c
/kernel/trunk/arch/ia64/src/ia64.c
/kernel/trunk/arch/mips32/include/drivers/msim.h
/kernel/trunk/arch/mips32/src/console.c
/kernel/trunk/arch/mips32/src/drivers/msim.c
/kernel/trunk/arch/mips32/src/mips32.c
/kernel/trunk/arch/ppc32/src/ppc32.c
/kernel/trunk/arch/ppc64/src/ppc64.c
/kernel/trunk/arch/sparc64/src/sparc64.c
/kernel/trunk/genarch/include/i8042/i8042.h
/kernel/trunk/genarch/src/i8042/i8042.c
/kernel/trunk/generic/include/console/console.h
/kernel/trunk/generic/include/syscall/syscall.h
/kernel/trunk/generic/src/console/cmd.c
/kernel/trunk/generic/src/syscall/syscall.c
1468
6580 d 16 h
jermar
/kernel/trunk/
Function for destroying address space for which there is no other reference in the kernel.
/kernel/trunk/arch/ia32/include/mm/asid.h
/kernel/trunk/genarch/src/mm/as_ht.c
/kernel/trunk/genarch/src/mm/as_pt.c
/kernel/trunk/generic/include/mm/as.h
/kernel/trunk/generic/include/mm/page.h
/kernel/trunk/generic/include/proc/task.h
/kernel/trunk/generic/src/mm/as.c
/kernel/trunk/generic/src/proc/task.c
1467
6580 d 16 h
jermar
/kernel/trunk/generic/src/synch/
Allow usage of blocking synchronization primitives in functions that are also called during system initialization.
/kernel/trunk/generic/src/synch/waitq.c
1461
6580 d 18 h
palkovsky
/kernel/trunk/generic/
Slightly changed semantics of AS_AREA_SEND/RECV.
/kernel/trunk/generic/include/ipc/ipc.h
/kernel/trunk/generic/src/ipc/sysipc.c
/kernel/trunk/generic/src/mm/as.c
1460
6580 d 19 h
jermar
/kernel/trunk/generic/
Reference counting for futexes.
/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
1458
6581 d 10 h
palkovsky
/kernel/trunk/
Added console support to gxemul.
Wider information in thread list.
/kernel/trunk/arch/mips32/src/mips32.c
/kernel/trunk/contrib/conf/gxemul.sh
/kernel/trunk/generic/src/proc/thread.c
1457
6581 d 10 h
jermar
/kernel/trunk/generic/src/time/
Project missed_clock_ticks also on thread timeslice and run queue relink counter.
/kernel/trunk/generic/src/time/clock.c
1448
6582 d 15 h
palkovsky
/kernel/trunk/generic/src/syscall/
Better SYS_IO
/kernel/trunk/generic/src/syscall/syscall.c
1440
6583 d 8 h
palkovsky
/kernel/trunk/generic/include/
Added error code for timeouts.
/kernel/trunk/generic/include/errno.h
1438
6583 d 10 h
palkovsky
/kernel/trunk/generic/
Correct realtime clock communication.
/kernel/trunk/generic/include/print.h
/kernel/trunk/generic/src/time/clock.c
1437
6583 d 11 h
jermar
/kernel/trunk/generic/src/mm/
Fix used_space_insert() to correctly service an empty used_space B+tree.
/kernel/trunk/generic/src/mm/as.c
1436
6583 d 12 h
jermar
/kernel/trunk/generic/src/mm/
Fight TLB inconsistency by proper placing of tlb_shootdown_start() and tlb_shootdown_finalize() in as.c.
/kernel/trunk/generic/src/mm/as.c
1434
6583 d 14 h
palkovsky
/kernel/trunk/
Added 'realtime' clock interface.
Added some asm macros as memory barriers.
Added drift computing for mips platform.
/kernel/trunk/arch/ia32/include/barrier.h
/kernel/trunk/arch/mips32/include/barrier.h
/kernel/trunk/arch/mips32/include/cp0.h
/kernel/trunk/arch/mips32/src/interrupt.c
/kernel/trunk/arch/mips32/src/mips32.c
/kernel/trunk/generic/include/time/clock.h
/kernel/trunk/generic/src/ipc/sysipc.c
/kernel/trunk/generic/src/main/main.c
/kernel/trunk/generic/src/mm/as.c
/kernel/trunk/generic/src/time/clock.c
1433
6583 d 17 h
jermar
/kernel/trunk/generic/src/time/
Fix critical bug in timeout processing introduced several hours ago.
/kernel/trunk/generic/src/time/clock.c
1431
6583 d 20 h
jermar
/kernel/trunk/generic/
Add missed_clock_ticks to CPU structure so that clock() can detect missed timer interrupts.
Architectures are required to support this in order to make time keeping accurate.
/kernel/trunk/generic/include/cpu.h
/kernel/trunk/generic/src/time/clock.c