HelenOS-historic – /kernel/trunk/generic/src/proc/task.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 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 1468 – Function for destroying address space for which there is no ...

jermar — Wed, 31 May 2006 18:23:19 +0200

jermar – 8 file(s) modified
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

Rev 1460 – Reference counting for futexes.

jermar — Wed, 31 May 2006 14:33:30 +0200

jermar – 4 file(s) modified
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

Rev 1424 – Move the sharing functionality to address space area backends. Add ...

jermar — Sat, 27 May 2006 19:50:30 +0200

jermar – 10 file(s) modified
Move the sharing functionality to address space area backends.
Add backend for continuous regions of physical memory.
Sharing for these areas works automagically now.

~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
+ /kernel/trunk/generic/src/mm/backend_anon.c
+ /kernel/trunk/generic/src/mm/backend_elf.c
+ /kernel/trunk/generic/src/mm/backend_phys.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/Makefile

Rev 1409 – Some shared memory stuff (not completed). Support for address space ...

jermar — Wed, 24 May 2006 01:09:13 +0200

jermar – 5 file(s) modified
Some shared memory stuff (not completed).
Support for address space area backends.
Add ELF and anonymous memory backends.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1358 – Cleanup after removal of as_area_accept and as_area_send.

jermar — Tue, 16 May 2006 19:05:28 +0200

jermar – 5 file(s) modified
Cleanup after removal of as_area_accept and as_area_send.

~ /kernel/trunk/generic/include/mm/as.h
x /kernel/trunk/generic/include/mm/as_arg.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1288 – Complete implementation of copy_from_uspace() and copy_to_uspace() for amd64 and ia32. ...

jermar — Fri, 05 May 2006 13:59:19 +0200

jermar – 36 file(s) modified
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.

~ /kernel/trunk/arch/amd64/include/interrupt.h
~ /kernel/trunk/arch/amd64/src/asm_utils.S
~ /kernel/trunk/arch/amd64/src/mm/page.c
~ /kernel/trunk/arch/ia32/include/interrupt.h
~ /kernel/trunk/arch/ia32/src/asm.S
~ /kernel/trunk/arch/ia32/src/boot/boot.S
~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/arch/ia64/include/interrupt.h
~ /kernel/trunk/arch/ia64/src/asm.S
~ /kernel/trunk/arch/ia64/src/mm/tlb.c
~ /kernel/trunk/arch/mips32/include/exception.h
~ /kernel/trunk/arch/mips32/src/asm.S
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/arch/ppc32/include/exception.h
~ /kernel/trunk/arch/ppc32/include/interrupt.h
~ /kernel/trunk/arch/ppc32/src/asm.S
~ /kernel/trunk/arch/ppc32/src/mm/tlb.c
~ /kernel/trunk/arch/sparc64/include/interrupt.h
~ /kernel/trunk/arch/sparc64/src/asm.S
~ /kernel/trunk/generic/include/interrupt.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/mm/page.h
~ /kernel/trunk/generic/include/proc/thread.h
+ /kernel/trunk/generic/include/syscall/copy.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/ipc/irq.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/printf/vsnprintf.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/smp/ipi.c
~ /kernel/trunk/generic/src/synch/waitq.c
+ /kernel/trunk/generic/src/syscall/copy.c
~ /kernel/trunk/Makefile

Rev 1248 – Add some @file doxygen comments and improve already existing comments.

jermar — Thu, 27 Apr 2006 19:13:49 +0200

jermar – 29 file(s) modified
Add some @file doxygen comments and improve already existing comments.

~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/genarch/src/mm/page_pt.c
~ /kernel/trunk/generic/src/adt/bitmap.c
~ /kernel/trunk/generic/src/adt/btree.c
~ /kernel/trunk/generic/src/adt/hash_table.c
~ /kernel/trunk/generic/src/adt/list.c
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/debug/symtab.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/main/uinit.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/page.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/mm/tlb.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/the.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

Rev 1239 – Prevent race in as_area_send() by allowing the address space area ...

jermar — Wed, 26 Apr 2006 19:56:23 +0200

jermar – 5 file(s) modified
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1235 – Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls. Note that these replace ...

jermar — Wed, 26 Apr 2006 13:43:47 +0200

jermar – 6 file(s) modified
Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls.
Note that these replace previously declared SYS_AS_AREA_SHARE_APPROVE
and SYS_AS_AREA_SHARE_PERFORM.

~ /kernel/trunk/generic/include/mm/as.h
+ /kernel/trunk/generic/include/mm/as_arg.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1229 – Remove the outdated TODO file. Improve doxygen comments here and ...

jermar — Mon, 24 Apr 2006 14:59:11 +0200

jermar – 16 file(s) modified
Remove the outdated TODO file.
Improve doxygen comments here and there.

x /kernel/trunk/doc/TODO
~ /kernel/trunk/genarch/src/mm/page_ht.c
~ /kernel/trunk/genarch/src/mm/page_pt.c
~ /kernel/trunk/generic/include/mm/buddy.h
~ /kernel/trunk/generic/src/debug/print.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/page.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.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

Rev 1227 – Reorganize syscall names to better correspond to kernel architecture. Add ...

jermar — Sun, 23 Apr 2006 18:09:15 +0200

jermar – 15 file(s) modified
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.

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

Rev 1196 – Printf ported back from uspace to kernel. Printf calls changed ...

cejka — Sun, 16 Apr 2006 15:16:44 +0200

cejka – 47 file(s) modified
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.

~ /kernel/trunk/arch/amd64/src/debugger.c
~ /kernel/trunk/arch/amd64/src/interrupt.c
~ /kernel/trunk/arch/amd64/src/mm/memory_init.c
~ /kernel/trunk/arch/ia32/Makefile.inc
~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/arch/ia32/src/mm/memory_init.c
~ /kernel/trunk/arch/ia32/src/smp/apic.c
~ /kernel/trunk/arch/ia64/src/interrupt.c
~ /kernel/trunk/arch/mips32/Makefile.inc
~ /kernel/trunk/arch/mips32/src/debugger.c
~ /kernel/trunk/arch/mips32/src/exception.c
~ /kernel/trunk/arch/mips32/src/mm/tlb.c
~ /kernel/trunk/arch/ppc32/Makefile.inc
~ /kernel/trunk/arch/ppc32/src/mm/memory_init.c
~ /kernel/trunk/arch/ppc64/src/mm/memory_init.c
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
~ /kernel/trunk/genarch/include/softint/division.h
~ /kernel/trunk/genarch/src/acpi/acpi.c
~ /kernel/trunk/genarch/src/acpi/matd.c
~ /kernel/trunk/genarch/src/i8042/i8042.c
~ /kernel/trunk/genarch/src/softint/division.c
~ /kernel/trunk/generic/include/print.h
~ /kernel/trunk/generic/src/adt/btree.c
~ /kernel/trunk/generic/src/console/cmd.c
~ /kernel/trunk/generic/src/debug/print.c
~ /kernel/trunk/generic/src/debug/symtab.c
~ /kernel/trunk/generic/src/interrupt/interrupt.c
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/main/uinit.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/time/clock.c
~ /kernel/trunk/generic/src/time/timeout.c
~ /kernel/trunk/test/fpu/fpu1/test.c
~ /kernel/trunk/test/mm/falloc1/test.c
~ /kernel/trunk/test/mm/falloc2/test.c
~ /kernel/trunk/test/mm/mapping1/test.c
~ /kernel/trunk/test/print/print1/test.c
~ /kernel/trunk/test/synch/rwlock4/test.c
~ /kernel/trunk/test/synch/rwlock5/test.c

Rev 1185 – Add task_create_arch() for all architectures.

jermar — Thu, 13 Apr 2006 16:44:52 +0200

jermar – 11 file(s) modified
Add task_create_arch() for all architectures.

~ /kernel/trunk/arch/amd64/Makefile.inc
+ /kernel/trunk/arch/amd64/src/proc/task.c
~ /kernel/trunk/arch/ia32/Makefile.inc
+ /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/proc/task.c

Rev 1178 – Add task_find_by_id(). Add kernel support for SYS_MAP_PHYSMEM.

jermar — Wed, 12 Apr 2006 18:40:35 +0200

jermar – 13 file(s) modified
Add task_find_by_id().
Add kernel support for SYS_MAP_PHYSMEM.

+ /kernel/trunk/generic/include/ddi
+ /kernel/trunk/generic/include/ddi/ddi.h
+ /kernel/trunk/generic/include/ddi/ddi_arg.h
~ /kernel/trunk/generic/include/errno.h
~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/syscall/syscall.h
+ /kernel/trunk/generic/src/ddi
+ /kernel/trunk/generic/src/ddi/ddi.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c
~ /kernel/trunk/Makefile

Rev 1177 – Modify B+tree node key width to be 64-bit wide on ...

jermar — Wed, 12 Apr 2006 14:36:58 +0200

jermar – 4 file(s) modified
Modify B+tree node key width to be 64-bit wide on all platforms.

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

Rev 1176 – Kernel support for SYS_GET_TASK_ID syscall.

jermar — Wed, 12 Apr 2006 13:59:36 +0200

jermar – 4 file(s) modified
Kernel support for SYS_GET_TASK_ID syscall.

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

Rev 1174 – Start capabilities support.

jermar — Wed, 12 Apr 2006 12:39:33 +0200

jermar – 8 file(s) modified
Start capabilities support.

~ /kernel/trunk/generic/include/proc/task.h
+ /kernel/trunk/generic/include/security
+ /kernel/trunk/generic/include/security/cap.h
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/proc/task.c
+ /kernel/trunk/generic/src/security
+ /kernel/trunk/generic/src/security/cap.c
~ /kernel/trunk/Makefile

Rev 1170 – Stack size definition macro definition fix

vana — Tue, 11 Apr 2006 18:28:52 +0200

vana – 3 file(s) modified
Stack size definition macro definition fix

~ /kernel/trunk/arch/ia64/include/arch.h
~ /kernel/trunk/generic/include/arch.h
~ /kernel/trunk/generic/src/proc/task.c

Rev 1168 – Thread RSE support completion (kernel)

vana — Sun, 09 Apr 2006 21:10:30 +0200

vana – 2 file(s) modified
Thread RSE support completion (kernel)

~ /kernel/trunk/arch/ia64/src/ia64.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1159 – Replace list of all tasks with B+tree of all tasks.

jermar — Sun, 09 Apr 2006 17:33:38 +0200

jermar – 2 file(s) modified
Replace list of all tasks with B+tree of all tasks.

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

Rev 1115 – Fix kcpulb() to change state of the migrated thread to ...

jermar — Thu, 23 Mar 2006 12:49:11 +0100

jermar – 3 file(s) modified
Fix kcpulb() to change state of the migrated thread to Entering so that thread_ready() won't panic() on violated assertion.
Make print out of threads and tasks more dense again.

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

Rev 1086 – Untested better IPC functions. * There is some bug in ...

palkovsky — Sun, 19 Mar 2006 00:02:08 +0100

palkovsky – 11 file(s) modified
Untested better IPC functions.
* There is some bug in MIPS, unpredicatbly sometimes the thread gets mapped
different frame for stack.

~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/include/ipc/ipcrsc.h
~ /kernel/trunk/generic/include/ipc/sysipc.h
~ /kernel/trunk/generic/include/syscall/syscall.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/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1078 – Improved uspace threads. ia64 needs fixing.

jermar — Fri, 17 Mar 2006 19:07:56 +0100

jermar – 14 file(s) modified
Improved uspace threads.
ia64 needs fixing.

~ /kernel/trunk/arch/amd64/src/userspace.c
~ /kernel/trunk/arch/ia32/src/userspace.c
~ /kernel/trunk/arch/ia64/include/asm.h
~ /kernel/trunk/arch/ia64/include/faddr.h
~ /kernel/trunk/arch/ia64/src/asm.S
~ /kernel/trunk/arch/ia64/src/ia64.c
~ /kernel/trunk/arch/mips32/include/asm.h
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/arch/mips32/src/start.S
~ /kernel/trunk/generic/include/proc/thread.h
+ /kernel/trunk/generic/include/proc/uarg.h
~ /kernel/trunk/generic/src/main/uinit.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c

Rev 1066 – Support for user space threads.

jermar — Fri, 17 Mar 2006 02:34:36 +0100

jermar – 13 file(s) modified
Support for user space threads.

~ /kernel/trunk/arch/amd64/src/userspace.c
~ /kernel/trunk/arch/ia32/include/fpu_context.h
~ /kernel/trunk/arch/ia32/src/userspace.c
~ /kernel/trunk/arch/ia64/src/ia64.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/include/userspace.h
~ /kernel/trunk/generic/src/main/uinit.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1062 – It is now possible to associate symbolic names with both ...

jermar — Thu, 16 Mar 2006 23:31:39 +0100

jermar – 21 file(s) modified
It is now possible to associate symbolic names with both threads and tasks.
More verbose kconsole threads, tasks and scheduler commands.

~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/test/fpu/fpu1/test.c
~ /kernel/trunk/test/fpu/mips1/test.c
~ /kernel/trunk/test/fpu/sse1/test.c
~ /kernel/trunk/test/mm/falloc2/test.c
~ /kernel/trunk/test/mm/slab1/test.c
~ /kernel/trunk/test/mm/slab2/test.c
~ /kernel/trunk/test/synch/rwlock2/test.c
~ /kernel/trunk/test/synch/rwlock3/test.c
~ /kernel/trunk/test/synch/rwlock4/test.c
~ /kernel/trunk/test/synch/rwlock5/test.c
~ /kernel/trunk/test/synch/semaphore1/test.c
~ /kernel/trunk/test/synch/semaphore2/test.c
~ /kernel/trunk/test/thread/thread1/test.c

Rev 1060 – Added task_print. Fixed ipc to support connect_me_to.

palkovsky — Thu, 16 Mar 2006 21:56:22 +0100

palkovsky – 6 file(s) modified
Added task_print.
Fixed ipc to support connect_me_to.

~ /kernel/trunk/arch/amd64/src/interrupt.c
~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/src/console/cmd.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c

Rev 1048 – Restore interrupts when failing in as_remap(). Add check_area_conflicts() that checks ...

jermar — Thu, 16 Mar 2006 15:46:06 +0100

jermar – 4 file(s) modified
Restore interrupts when failing in as_remap().
Add check_area_conflicts() that checks whether address area overlaps with other areas.
Refuse to create writeable executable address space areas.
Rename as_area_t::size to as_area_t::pages.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1040 – Changed ipc to use spinlocks instead of mutexes again. Fixed ...

palkovsky — Thu, 16 Mar 2006 13:24:20 +0100

palkovsky – 9 file(s) modified
Changed ipc to use spinlocks instead of mutexes again.
Fixed loading inits to set nameservice as the first loaded process.
Lot of TODO in ipc done.

~ /kernel/trunk/generic/include/errno.h
~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/include/ipc/sysipc.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/ipc/sysipc.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1026 – Support only anonymous address space areas.

jermar — Thu, 16 Mar 2006 00:54:19 +0100

jermar – 4 file(s) modified
Support only anonymous address space areas.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 1025 – Fix bug that made task_run_program to always run init.

palkovsky — Thu, 16 Mar 2006 00:24:26 +0100

palkovsky – 1 file(s) modified
Fix bug that made task_run_program to always run init.

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

Rev 1005 – Added support for taskid.

palkovsky — Wed, 15 Mar 2006 12:44:26 +0100

palkovsky – 7 file(s) modified
Added support for taskid.

~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/include/typedefs.h
~ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 998 – Completed asynchronous ipc.

palkovsky — Wed, 15 Mar 2006 00:47:04 +0100

palkovsky – 6 file(s) modified
Completed asynchronous ipc.

~ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ipc/ns.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 973 – Added simpler userspace starting.

palkovsky — Tue, 14 Mar 2006 13:11:28 +0100

palkovsky – 6 file(s) modified
Added simpler userspace starting.

~ /kernel/trunk/generic/include/mm/as.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/src/lib/elf.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/proc/task.c

Rev 965 – Added skeleton name service. Cleanup for IPC to use mutexes ...

palkovsky — Tue, 14 Mar 2006 10:30:07 +0100

palkovsky – 10 file(s) modified
Added skeleton name service.
Cleanup for IPC to use mutexes instead of spinlocks.

~ /kernel/trunk/generic/include/ipc/ipc.h
+ /kernel/trunk/generic/include/ipc/ns.h
~ /kernel/trunk/generic/include/mm/page.h
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/ipc/ipc.c
+ /kernel/trunk/generic/src/ipc/ns.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c
~ /kernel/trunk/Makefile

Rev 955 – Added kernel IPC functionality.

palkovsky — Mon, 13 Mar 2006 20:39:30 +0100

palkovsky – 22 file(s) modified
Added kernel IPC functionality.

~ /kernel/trunk/arch/amd64/include/types.h
~ /kernel/trunk/arch/amd64/src/asm_utils.S
~ /kernel/trunk/arch/amd64/src/syscall.c
~ /kernel/trunk/arch/ia32/include/types.h
~ /kernel/trunk/arch/ia32/src/interrupt.c
~ /kernel/trunk/arch/ia64/include/types.h
~ /kernel/trunk/arch/mips32/include/types.h
~ /kernel/trunk/arch/mips32/src/exception.c
~ /kernel/trunk/arch/sparc64/include/types.h
+ /kernel/trunk/generic/include/errno.h
+ /kernel/trunk/generic/include/ipc
+ /kernel/trunk/generic/include/ipc/ipc.h
~ /kernel/trunk/generic/include/mm/page.h
~ /kernel/trunk/generic/include/proc/task.h
~ /kernel/trunk/generic/include/syscall/syscall.h
+ /kernel/trunk/generic/src/ipc
+ /kernel/trunk/generic/src/ipc/ipc.c
~ /kernel/trunk/generic/src/main/kinit.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/syscall/syscall.c
~ /kernel/trunk/Makefile

Rev 822 – Changed malloc to include second parameter and documented recommended ...

palkovsky — Wed, 08 Feb 2006 23:58:06 +0100

palkovsky – 20 file(s) modified
Changed malloc to include second parameter and documented
recommended usage.
Added zone merging, made ia32 & amd64 to merge found zones.

~ /kernel/trunk/arch/amd64/src/pm.c
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/arch/ia32/src/pm.c
~ /kernel/trunk/arch/ia32/src/smp/smp.c
~ /kernel/trunk/doc/mm
~ /kernel/trunk/genarch/src/acpi/matd.c
~ /kernel/trunk/generic/include/mm/buddy.h
~ /kernel/trunk/generic/include/mm/frame.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/src/adt/hash_table.c
~ /kernel/trunk/generic/src/cpu/cpu.c
~ /kernel/trunk/generic/src/lib/sort.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/test/mm/falloc2/test.c

Rev 814 – Cleanup o frame allocator. Removed early_malloc & initial heap. Will ...

palkovsky — Wed, 08 Feb 2006 13:34:05 +0100

palkovsky – 37 file(s) modified
Cleanup o frame allocator.
Removed early_malloc & initial heap.
Will break ia64, ppc & sparc.
Added e820 table print.

~ /kernel/trunk/arch/amd64/include/types.h
~ /kernel/trunk/arch/amd64/src/mm/page.c
~ /kernel/trunk/arch/amd64/src/pm.c
~ /kernel/trunk/arch/ia32/include/types.h
~ /kernel/trunk/arch/ia32/src/mm/frame.c
~ /kernel/trunk/arch/ia32/src/pm.c
~ /kernel/trunk/arch/ia32/src/smp/smp.c
~ /kernel/trunk/arch/mips32/include/types.h
~ /kernel/trunk/arch/mips32/Makefile.inc
~ /kernel/trunk/arch/mips32/src/drivers/arc.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/arch/mips32/src/mm/frame.c
~ /kernel/trunk/contrib/conf/msim.conf
~ /kernel/trunk/genarch/src/acpi/matd.c
~ /kernel/trunk/genarch/src/mm/as_pt.c
~ /kernel/trunk/genarch/src/mm/page_pt.c
~ /kernel/trunk/generic/include/mm/buddy.h
~ /kernel/trunk/generic/include/mm/frame.h
x /kernel/trunk/generic/include/mm/heap.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/include/proc/thread.h
~ /kernel/trunk/generic/include/typedefs.h
~ /kernel/trunk/generic/src/adt/hash_table.c
~ /kernel/trunk/generic/src/cpu/cpu.c
~ /kernel/trunk/generic/src/lib/sort.c
~ /kernel/trunk/generic/src/main/main.c
~ /kernel/trunk/generic/src/mm/as.c
~ /kernel/trunk/generic/src/mm/buddy.c
~ /kernel/trunk/generic/src/mm/frame.c
x /kernel/trunk/generic/src/mm/heap.c
~ /kernel/trunk/generic/src/mm/slab.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/task.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/Makefile
~ /kernel/trunk/test/mm/falloc1/test.c
~ /kernel/trunk/test/mm/falloc2/test.c