HelenOS-historic – /kernel/trunk/arch/amd64/src/proc/scheduler.c

Rev 1172 – Comment update.

palkovsky — Wed, 12 Apr 2006 11:55:15 +0200

palkovsky – 1 file(s) modified
Comment update.

~ /kernel/trunk/arch/amd64/src/proc/scheduler.c

Rev 1112 – Added basic kernel infrastructure for ThreadLocalStorage(TLS) for ia32(complete),amd64(complete),mips32(missing emulation ...

palkovsky — Thu, 23 Mar 2006 11:29:39 +0100

palkovsky – 13 file(s) modified
Added basic kernel infrastructure for ThreadLocalStorage(TLS) for
ia32(complete),amd64(complete),mips32(missing emulation of rdhwr instruction).

~ /kernel/trunk/arch/amd64/include/cpu.h
~ /kernel/trunk/arch/amd64/include/thread.h
~ /kernel/trunk/arch/amd64/src/amd64.c
~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/arch/ia32/include/pm.h
~ /kernel/trunk/arch/ia32/include/thread.h
~ /kernel/trunk/arch/ia32/src/ia32.c
~ /kernel/trunk/arch/ia32/src/pm.c
~ /kernel/trunk/arch/ia32/src/proc/scheduler.c
~ /kernel/trunk/arch/ia32/src/userspace.c
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/generic/include/syscall/syscall.h
~ /kernel/trunk/generic/src/syscall/syscall.c

Rev 1104 – Define atomic_t only once in atomic.h Change the encapsulated counter ...

jermar — Wed, 22 Mar 2006 18:21:15 +0100

jermar – 36 file(s) modified
Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.

~ /kernel/trunk/arch/amd64/include/atomic.h
~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/arch/ia32/include/atomic.h
~ /kernel/trunk/arch/ia32/src/userspace.c
~ /kernel/trunk/arch/ia64/include/atomic.h
~ /kernel/trunk/arch/ia64/src/mm/tlb.c
~ /kernel/trunk/arch/mips32/include/atomic.h
~ /kernel/trunk/arch/ppc32/include/atomic.h
~ /kernel/trunk/arch/sparc64/include/atomic.h
+ /kernel/trunk/generic/include/atomic.h
~ /kernel/trunk/generic/include/func.h
~ /kernel/trunk/generic/include/mm/slab.h
~ /kernel/trunk/generic/include/proc/scheduler.h
~ /kernel/trunk/generic/include/synch/spinlock.h
~ /kernel/trunk/generic/include/typedefs.h
~ /kernel/trunk/generic/src/console/console.c
~ /kernel/trunk/generic/src/mm/tlb.c
~ /kernel/trunk/generic/src/proc/scheduler.c
~ /kernel/trunk/generic/src/proc/thread.c
~ /kernel/trunk/generic/src/synch/spinlock.c
~ /kernel/trunk/generic/src/time/clock.c
~ /kernel/trunk/test/atomic/atomic1/test.c
~ /kernel/trunk/test/debug/mips1/test.c
~ /kernel/trunk/test/fault/fault1/test.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/synch/rwlock1/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 1077 – Modified debugger to be able to coexist in AS watch ...

palkovsky — Fri, 17 Mar 2006 14:37:59 +0100

palkovsky – 7 file(s) modified
Modified debugger to be able to coexist in AS watch mode and SMP.

~ /kernel/trunk/arch/amd64/include/debugger.h
~ /kernel/trunk/arch/amd64/include/interrupt.h
~ /kernel/trunk/arch/amd64/src/debugger.c
~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/arch/ia32/include/interrupt.h
~ /kernel/trunk/arch/ia32/src/proc/scheduler.c
~ /kernel/trunk/test/thread/thread1/test.c

Rev 1074 – Ported AMD64 debugger to ia32 and enabled AS watchpoint to ...

palkovsky — Fri, 17 Mar 2006 12:55:43 +0100

palkovsky – 11 file(s) modified
Ported AMD64 debugger to ia32 and enabled AS watchpoint to ia32 as well.

~ /kernel/trunk/arch/amd64/src/debugger.c
~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/arch/ia32/include/asm.h
~ /kernel/trunk/arch/ia32/include/cpu.h
+ /kernel/trunk/arch/ia32/include/debugger.h
~ /kernel/trunk/arch/ia32/include/interrupt.h
~ /kernel/trunk/arch/ia32/Makefile.inc
+ /kernel/trunk/arch/ia32/src/debugger.c
~ /kernel/trunk/arch/ia32/src/ia32.c
~ /kernel/trunk/arch/ia32/src/proc/scheduler.c
~ /kernel/trunk/kernel.config

Rev 1072 – Added debugger to AMD64. Added automatic debugging of AS if ...

palkovsky — Fri, 17 Mar 2006 12:41:05 +0100

palkovsky – 16 file(s) modified
Added debugger to AMD64.
Added automatic debugging of AS if it is not rewritten with zero.
Did small changes to IPC infrastructure.

~ /kernel/trunk/arch/amd64/include/asm.h
~ /kernel/trunk/arch/amd64/include/cpu.h
+ /kernel/trunk/arch/amd64/include/debugger.h
~ /kernel/trunk/arch/amd64/include/interrupt.h
~ /kernel/trunk/arch/amd64/Makefile.inc
~ /kernel/trunk/arch/amd64/src/amd64.c
+ /kernel/trunk/arch/amd64/src/debugger.c
~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/generic/include/ipc/ipc.h
+ /kernel/trunk/generic/include/ipc/ipcrsc.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/sysipc.c
~ /kernel/trunk/kernel.config
~ /kernel/trunk/Makefile

Rev 897 – sparc64 work. Fix KBD_VIRT_ADDRESS. Call before_thread_runs() prior to the switch ...

jermar — Tue, 28 Feb 2006 01:02:39 +0100

jermar – 18 file(s) modified
sparc64 work.
Fix KBD_VIRT_ADDRESS.
Call before_thread_runs() prior to the switch to the thread's stack. Add comment why this is crucial.
Add after_thread_ran() to the scheduler.
Add before_thread_runs_arch() and after_thread_ran_arch() for sparc64, mapping/demapping thread's kernel stack.
Add dummy after_thread_ran_arch() to all other architectures.
Add dtlb_insert_mapping() to promote code reuse.

~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/arch/ia32/src/proc/scheduler.c
~ /kernel/trunk/arch/ia64/src/dummy.s
~ /kernel/trunk/arch/mips32/src/mips32.c
~ /kernel/trunk/arch/ppc32/src/dummy.s
~ /kernel/trunk/arch/sparc64/include/drivers/i8042.h
~ /kernel/trunk/arch/sparc64/include/mm/tlb.h
~ /kernel/trunk/arch/sparc64/include/trap/exception.h
~ /kernel/trunk/arch/sparc64/Makefile.inc
~ /kernel/trunk/arch/sparc64/src/console.c
~ /kernel/trunk/arch/sparc64/src/mm/tlb.c
+ /kernel/trunk/arch/sparc64/src/proc
+ /kernel/trunk/arch/sparc64/src/proc/scheduler.c
~ /kernel/trunk/arch/sparc64/src/sparc64.c
~ /kernel/trunk/arch/sparc64/src/trap/exception.c
~ /kernel/trunk/arch/sparc64/src/trap/trap_table.S
~ /kernel/trunk/generic/include/proc/scheduler.h
~ /kernel/trunk/generic/src/proc/scheduler.c

Rev 806 – Added (finally!) userspace to AMD64. It does not work on ...

palkovsky — Tue, 07 Feb 2006 03:22:44 +0100

palkovsky – 5 file(s) modified
Added (finally!) userspace to AMD64.
It does not work on Simics *$U&%&$&*#. Broken simics!!!
There should be probably LEA instead of MOV/ADD, but LEA does not
work in neither qemu nor bochs. Any other simulator to test? :-/

~ /kernel/trunk/arch/amd64/include/asm.h
~ /kernel/trunk/arch/amd64/include/cpu.h
~ /kernel/trunk/arch/amd64/src/asm_utils.S
~ /kernel/trunk/arch/amd64/src/proc/scheduler.c
~ /kernel/trunk/arch/amd64/src/syscall.c

Rev 534 – Rename HelenOS/SPARTAN to HelenOS/kernel again.

jermar — Sun, 04 Dec 2005 20:40:40 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel again.

+ /kernel (copied from /SPARTAN@533)
x /SPARTAN

Rev 532 – Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending ...

jermar — Sun, 04 Dec 2005 20:28:25 +0100

jermar – 2 file(s) modified
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.

x /kernel
+ /SPARTAN (copied from /kernel@531)

Rev 501 – Rename HelenOS/SPARTAN to HelenOS/kernel.

jermar — Tue, 22 Nov 2005 16:09:19 +0100

jermar – 2 file(s) modified
Rename HelenOS/SPARTAN to HelenOS/kernel.

+ /kernel (copied from /SPARTAN@500)
x /SPARTAN

Rev 257 – Added basic FPU context (not working). Added CPU utilities from ...

palkovsky — Sat, 03 Sep 2005 11:52:47 +0200

palkovsky – 12 file(s) modified
Added basic FPU context (not working).
Added CPU utilities from ia32
Fixed bug in vm.c that wanted PTL to be mapped in bottom memory.

~ /SPARTAN/trunk/arch/amd64/include/asm.h
~ /SPARTAN/trunk/arch/amd64/Makefile.inc
~ /SPARTAN/trunk/arch/amd64/src/asm_utils.S
~ /SPARTAN/trunk/arch/amd64/src/cpu/cpu.c
~ /SPARTAN/trunk/arch/amd64/src/dummy.s
x /SPARTAN/trunk/arch/amd64/src/fpu_context.c
+ /SPARTAN/trunk/arch/amd64/src/proc
+ /SPARTAN/trunk/arch/amd64/src/proc/scheduler.c
+ /SPARTAN/trunk/arch/amd64/src/userspace.c
~ /SPARTAN/trunk/arch/ia32/src/fpu_context.c
~ /SPARTAN/trunk/src/build.amd64
~ /SPARTAN/trunk/src/mm/vm.c