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Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code into s
From: |
David Hildenbrand |
Subject: |
Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code into sigp.c |
Date: |
Mon, 18 Sep 2017 20:14:33 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 |
On 18.09.2017 19:25, Christian Borntraeger wrote:
>
>
> On 09/18/2017 06:00 PM, David Hildenbrand wrote:
>> We want to use the same code base for TCG, so let's cleanly factor it
>> out.
>>
>> The sigp mutex is currently not really needed, as everything is
>> protected by the iothread mutex. But this could change later, so leave
>> it in place and initialize it properly from common code.
>>
>> Signed-off-by: David Hildenbrand <address@hidden>
>> ---
>> hw/s390x/s390-virtio-ccw.c | 3 +
>> target/s390x/Makefile.objs | 1 +
>> target/s390x/cpu.c | 8 -
>> target/s390x/cpu.h | 6 +-
>> target/s390x/internal.h | 4 +
>> target/s390x/kvm-stub.c | 5 -
>> target/s390x/kvm.c | 349 +-----------------------------------------
>> target/s390x/kvm_s390x.h | 1 -
>> target/s390x/sigp.c | 366
>> +++++++++++++++++++++++++++++++++++++++++++++
>
> You should probably do something in MAINTAINERS for sigp.c,
> otherwise Conny and myself no longer maintain the sigp code.
>
Good point, I'll add a patch. (copying the maintainers from kvm.c - you
and Conny :) )
--
Thanks,
David
- Re: [Qemu-devel] [PATCH v1 15/27] s390x/kvm: drop two debug prints, (continued)
- [Qemu-devel] [PATCH v1 13/27] target/s390x: proper cpu->be convertion in s390_store_status(), David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 14/27] s390x/kvm: factor out storing of adtl CPU status, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 17/27] s390x/kvm: factor out actual handling of STOP interrupts, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 19/27] s390x/tcg: implement SIGP SENSE, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 21/27] s390x/tcg: implement SIGP EMERGENCY SIGNAL, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code into sigp.c, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 18/27] s390x/tcg: implement SIGP SENSE RUNNING STATUS, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 20/27] s390x/tcg: implement SIGP EXTERNAL CALL, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 22/27] s390x/tcg: implement SIGP CONDITIONAL EMERGENCY SIGNAL, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 24/27] s390x/tcg: flush the tlb on SIGP SET PREFIX, David Hildenbrand, 2017/09/18
- [Qemu-devel] [PATCH v1 23/27] s390x/tcg: implement STOP and RESET interrupts for TCG, David Hildenbrand, 2017/09/18