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Re: [Qemu-devel] [RFC PATCH] memory: Don't use memcpy for ram marked as


From: Paolo Bonzini
Subject: Re: [Qemu-devel] [RFC PATCH] memory: Don't use memcpy for ram marked as skip_dump
Date: Mon, 24 Oct 2016 13:05:56 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0


On 22/10/2016 17:09, Alex Williamson wrote:
> > Add a trace message for each mrop.
> 
> Yes, this is on my todo list post-RFC.

Another thing to think about:

1) rename all the skip_dump occurrences in the API to device_memory.
The new ops make it much more specific than just skipping the region
during dumps.

2) get rid of mr->skip_dump and check mr->ops == &skip_dump_ops (or
device_memory_ops) instead.

Paolo



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