On 22.10.2009, at 12:23, Avi Kivity wrote:
On 10/21/2009 04:08 PM, Alexander Graf wrote:
From: Arnd Bergmann<arnd@xxxxxxxx>
With big endian userspace, we can't quite figure out if a pointer
is 32 bit (shifted>> 32) or 64 bit when we read a 64 bit pointer.
This is what happens with dirty logging. To get the pointer
interpreted
correctly, we thus need Arnd's patch to implement a compat layer for
the ioctl:
A better way to do this is to add a separate compat_ioctl() method
that
converts this for you.
From: Arnd Bergmann<arnd@xxxxxxxx>
Signed-off-by: Arnd Bergmann<arnd@xxxxxxxx>
Acked-by: Alexander Graf<agraf@xxxxxxx>
If you send someone's patch, you need to sign this off. That says
you are legally allowed to send it along.
Ack means "I have a say in this area and it looks good to me", you
add it when someone else is doing the sending.
Ok, so is it still a From: Arnd then? Is it still signed-off by Arnd
even though I change it?
Is there a Based-on-patch-by: tag? :-)
Alex
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