From: Avi Kivity <avi@redhat.com>
To: Alexander Graf <agraf@suse.de>
Cc: kvm@vger.kernel.org, kvm-ppc <kvm-ppc@vger.kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] PPC: Sync guest visible MMU state
Date: Mon, 30 Nov 2009 13:15:34 +0000 [thread overview]
Message-ID: <4B13C576.5020405@redhat.com> (raw)
In-Reply-To: <1259586122-19155-1-git-send-email-agraf@suse.de>
On 11/30/2009 03:02 PM, Alexander Graf wrote:
> Currently userspace has no chance to find out which virtual address space we're
> in and resolve addresses. While that is a big problem for migration, it's also
> unpleasent when debugging, as gdb and the monitor don't work on virtual
> addresses.
>
> This patch exports enough of the MMU segment state to userspace to make
> debugging work and thus also includes the groundwork for migration.
>
Looks good. Ben, please carry this in your tree.
--
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-ppc <kvm-ppc@vger.kernel.org>,
kvm@vger.kernel.org, linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] PPC: Sync guest visible MMU state
Date: Mon, 30 Nov 2009 15:15:34 +0200 [thread overview]
Message-ID: <4B13C576.5020405@redhat.com> (raw)
In-Reply-To: <1259586122-19155-1-git-send-email-agraf@suse.de>
On 11/30/2009 03:02 PM, Alexander Graf wrote:
> Currently userspace has no chance to find out which virtual address space we're
> in and resolve addresses. While that is a big problem for migration, it's also
> unpleasent when debugging, as gdb and the monitor don't work on virtual
> addresses.
>
> This patch exports enough of the MMU segment state to userspace to make
> debugging work and thus also includes the groundwork for migration.
>
Looks good. Ben, please carry this in your tree.
--
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@vger.kernel.org, kvm-ppc <kvm-ppc@vger.kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] PPC: Sync guest visible MMU state
Date: Mon, 30 Nov 2009 15:15:34 +0200 [thread overview]
Message-ID: <4B13C576.5020405@redhat.com> (raw)
In-Reply-To: <1259586122-19155-1-git-send-email-agraf@suse.de>
On 11/30/2009 03:02 PM, Alexander Graf wrote:
> Currently userspace has no chance to find out which virtual address space we're
> in and resolve addresses. While that is a big problem for migration, it's also
> unpleasent when debugging, as gdb and the monitor don't work on virtual
> addresses.
>
> This patch exports enough of the MMU segment state to userspace to make
> debugging work and thus also includes the groundwork for migration.
>
Looks good. Ben, please carry this in your tree.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-11-30 13:15 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-24 7:50 [PATCH] PPC: Sync guest visible MMU state Alexander Graf
2009-11-24 7:50 ` Alexander Graf
2009-11-24 7:50 ` Alexander Graf
[not found] ` <1259049003-8028-1-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org>
2009-11-24 15:02 ` Avi Kivity
2009-11-24 15:02 ` Avi Kivity
2009-11-24 15:02 ` Avi Kivity
2009-11-24 15:04 ` Alexander Graf
2009-11-24 15:04 ` Alexander Graf
2009-11-24 15:04 ` Alexander Graf
2009-11-24 16:05 ` Avi Kivity
2009-11-24 16:05 ` Avi Kivity
2009-11-24 16:05 ` Avi Kivity
2009-11-26 11:16 ` Alexander Graf
2009-11-26 11:16 ` Alexander Graf
2009-11-26 11:16 ` Alexander Graf
[not found] ` <1259234174-1104-1-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org>
2009-11-26 12:40 ` Avi Kivity
2009-11-26 12:40 ` Avi Kivity
2009-11-26 12:40 ` Avi Kivity
2009-11-26 12:46 ` Alexander Graf
2009-11-26 12:46 ` Alexander Graf
2009-11-26 12:46 ` Alexander Graf
[not found] ` <4B0E78BC.5050901-l3A5Bk7waGM@public.gmane.org>
2009-11-26 12:50 ` Avi Kivity
2009-11-26 12:50 ` Avi Kivity
2009-11-26 12:50 ` Avi Kivity
[not found] ` <4B0E799C.80209-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2009-11-26 13:16 ` Alexander Graf
2009-11-26 13:16 ` Alexander Graf
2009-11-26 13:16 ` Alexander Graf
[not found] ` <4B0E7FC0.3000803-l3A5Bk7waGM@public.gmane.org>
2009-11-26 13:20 ` Avi Kivity
2009-11-26 13:20 ` Avi Kivity
2009-11-26 13:20 ` Avi Kivity
2009-11-26 15:24 ` Alexander Graf
2009-11-26 15:24 ` Alexander Graf
2009-11-26 15:24 ` Alexander Graf
[not found] ` <1259249056-3953-1-git-send-email-agraf-l3A5Bk7waGM@public.gmane.org>
2009-11-26 21:56 ` Alexander Graf
2009-11-26 21:56 ` Alexander Graf
2009-11-26 21:56 ` Alexander Graf
2009-11-30 13:02 ` Alexander Graf
2009-11-30 13:02 ` Alexander Graf
2009-11-30 13:02 ` Alexander Graf
2009-11-30 13:15 ` Avi Kivity [this message]
2009-11-30 13:15 ` Avi Kivity
2009-11-30 13:15 ` Avi Kivity
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