From: Avi Kivity <avi@redhat.com>
To: Alexander Graf <agraf@suse.de>
Cc: KVM list <kvm@vger.kernel.org>,
kvm-ppc@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH] KVM: Add compat ioctl for KVM_SET_SIGNAL_MASK
Date: Thu, 09 Jun 2011 12:24:36 +0000 [thread overview]
Message-ID: <4DF0BB84.7090405@redhat.com> (raw)
In-Reply-To: <1307493937-7797-1-git-send-email-agraf@suse.de>
On 06/08/2011 03:45 AM, Alexander Graf wrote:
> KVM has an ioctl to define which signal mask should be used while running
> inside VCPU_RUN. At least for big endian systems, this mask is different
> on 32-bit and 64-bit systems (though the size is identical).
>
> Add a compat wrapper that converts the mask to whatever the kernel accepts,
> allowing 32-bit kvm user space to set signal masks.
>
> This patch fixes qemu with --enable-io-thread on ppc64 hosts when running
> 32-bit user land.
Applied, thanks.
--
error compiling committee.c: too many arguments to function
WARNING: multiple messages have this Message-ID (diff)
From: Avi Kivity <avi@redhat.com>
To: Alexander Graf <agraf@suse.de>
Cc: KVM list <kvm@vger.kernel.org>,
kvm-ppc@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH] KVM: Add compat ioctl for KVM_SET_SIGNAL_MASK
Date: Thu, 09 Jun 2011 15:24:36 +0300 [thread overview]
Message-ID: <4DF0BB84.7090405@redhat.com> (raw)
In-Reply-To: <1307493937-7797-1-git-send-email-agraf@suse.de>
On 06/08/2011 03:45 AM, Alexander Graf wrote:
> KVM has an ioctl to define which signal mask should be used while running
> inside VCPU_RUN. At least for big endian systems, this mask is different
> on 32-bit and 64-bit systems (though the size is identical).
>
> Add a compat wrapper that converts the mask to whatever the kernel accepts,
> allowing 32-bit kvm user space to set signal masks.
>
> This patch fixes qemu with --enable-io-thread on ppc64 hosts when running
> 32-bit user land.
Applied, thanks.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2011-06-09 12:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-07 20:25 [PATCH] KVM: Add compat ioctl for KVM_SET_SIGNAL_MASK Alexander Graf
2011-06-07 20:25 ` Alexander Graf
2011-06-07 20:52 ` Arnd Bergmann
2011-06-07 20:52 ` Arnd Bergmann
2011-06-08 0:45 ` Alexander Graf
2011-06-08 0:45 ` Alexander Graf
2011-06-09 12:24 ` Avi Kivity [this message]
2011-06-09 12:24 ` Avi Kivity
2011-06-09 15:57 ` Paolo Bonzini
2011-06-09 15:57 ` Paolo Bonzini
2011-06-19 13:37 ` Avi Kivity
2011-06-19 13:37 ` Avi Kivity
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