From: Alexander Graf <agraf@suse.de>
To: "Cédric Le Goater" <clg@fr.ibm.com>
Cc: Alexey Kardashevskiy <aik@ozlabs.ru>,
Paul Mackerras <paulus@samba.org>,
qemu-ppc@nongnu.org, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] target-ppc: explicitly save page table headers in big endian
Date: Thu, 20 Nov 2014 18:29:52 +0100 [thread overview]
Message-ID: <546E2510.6030808@suse.de> (raw)
In-Reply-To: <1415027690-9123-1-git-send-email-clg@fr.ibm.com>
On 03.11.14 16:14, Cédric Le Goater wrote:
> Currently, when the page tables are saved, the kvm_get_htab_header structs
> and the ptes are assumed being big endian and dumped as a indistinct blob
> in the statefile. This is no longer true when the host is little endian
> and this breaks restoration.
>
> This patch unfolds the kvmppc_save_htab routine to write explicitly the
> kvm_get_htab_header structs in big endian. The ptes are left untouched.
>
> Signed-off-by: Cédric Le Goater <clg@fr.ibm.com>
> Cc: Paul Mackerras <paulus@samba.org>
> Cc: Alexey Kardashevskiy <aik@ozlabs.ru>
> Cc: Gregory Kurz <gkurz@linux.vnet.ibm.com>
Thanks, applied to ppc-next-2.3.
Alex
prev parent reply other threads:[~2014-11-20 17:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-03 15:14 [Qemu-devel] [PATCH] target-ppc: explicitly save page table headers in big endian Cédric Le Goater
2014-11-20 17:29 ` Alexander Graf [this message]
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