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Re: [Qemu-devel] [RFC PATCH] target-ppc: explicitly save page table head


From: Alexander Graf
Subject: Re: [Qemu-devel] [RFC PATCH] target-ppc: explicitly save page table headers in big endian
Date: Mon, 03 Nov 2014 15:53:02 +0100
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.2.0


On 27.10.14 11:23, 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 <address@hidden>
> Cc: address@hidden
> Cc: address@hidden
> Cc: address@hidden

LGTM :)


Alex



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