On 11.03.2011, at 08:13, Jan Kiszka wrote:
> On 2011-03-11 07:50, Alexander Graf wrote:
>>
>> On 04.03.2011, at 11:20, Jan Kiszka wrote:
>>
>>> Make the return code of kvm_arch_handle_exit directly usable for
>>> kvm_cpu_exec. This is straightforward for x86 and ppc, just s390
>>> would require more work. Avoid this for now by pushing the return code
>>> translation logic into s390's kvm_arch_handle_exit.
>>>
>>> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
>>> CC: Alexander Graf <agraf@xxxxxxx>
>>
>> Looks good, haven't tested it though. Do you have a git tree for all this?
>>
>
> See
>
> git://git.kiszka.org/qemu-kvm.git queues/kvm-upstream
With the following patch s390x-softmmu compiles and runs the bootloader code just fine, breaks in early Linux boot code though. I haven't quite figured out why yet.
diff --git a/Makefile.target b/Makefile.target
index 220589e..21106c6 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -209,7 +209,7 @@ QEMU_CFLAGS += $(VNC_PNG_CFLAGS)
obj-$(CONFIG_XEN) += xen_machine_pv.o xen_domainbuild.o
# Inter-VM PCI shared memory
-obj-$(CONFIG_KVM) += ivshmem.o
+obj-i386-$(CONFIG_KVM) += ivshmem.o
# Hardware support
obj-i386-y += vga.o
diff --git a/exec.c b/exec.c
index 0b7a7b2..10e6528 100644
--- a/exec.c
+++ b/exec.c
@@ -2963,7 +2963,7 @@ void qemu_ram_remap(ram_addr_t addr, ram_addr_t length)
RAMBlock *block;
ram_addr_t offset;
int flags;
- void *area, *vaddr;
+ void *area = NULL, *vaddr;
QLIST_FOREACH(block, &ram_list.blocks, next) {
offset = addr - block->offset;
--
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