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Date: Wed, 12 Jul 2017 17:12:52 +0200
From: Cornelia Huck <cohuck@redhat.com>
Message-ID: <20170712171252.5211aebd@dhcp-192-215.str.redhat.com>
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Subject: Re: [Qemu-devel] [PATCH 09/11] s390x/flic: introduce inject_airq
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To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: qemu-devel <qemu-devel@nongnu.org>, Alexander Graf <agraf@suse.de>, Richard Henderson <rth@twiddle.net>, Yi Min Zhao <zyimin@linux.vnet.ibm.com>, Fei Li <sherrylf@linux.vnet.ibm.com>

On Wed, 12 Jul 2017 14:57:43 +0200
Christian Borntraeger <borntraeger@de.ibm.com> wrote:

> From: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
> 
> Let's introduce a specialized way to inject adapter interrupts that,
> unlike the common interrupt injection method, allows to take the
> characteristics of the adapter into account.
> 
> For adapters subject to AIS facility:
> - for non-kvm case, we handle the suppression for a given ISC in QEMU.
> - for kvm case, we pass adapter id to kvm to do airq injection.
> 
> Add add tracepoint for suppressed airq and suppressing airq.

s/Add add tracepoint/Add tracepoints/

> 
> Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
> Signed-off-by: Fei Li <sherrylf@linux.vnet.ibm.com>
> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
> ---
>  hw/intc/s390_flic.c          | 27 +++++++++++++++++++++++++++
>  hw/intc/s390_flic_kvm.c      | 18 ++++++++++++++++++
>  hw/intc/trace-events         |  4 ++++
>  include/hw/s390x/s390_flic.h |  2 ++
>  4 files changed, 51 insertions(+)

Reviewed-by: Cornelia Huck <cohuck@redhat.com>