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Re: [Qemu-devel] [PATCH] vpc: fix beX_to_cpu() and cpu_to_beX() confusio
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From: |
Kevin Wolf |
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Subject: |
Re: [Qemu-devel] [PATCH] vpc: fix beX_to_cpu() and cpu_to_beX() confusion |
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Date: |
Thu, 25 Sep 2014 09:43:23 +0200 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
Am 23.09.2014 um 11:40 hat Stefan Hajnoczi geschrieben:
> The beX_to_cpu() and cpu_to_beX() functions perform the same operation -
> they do a byteswap if the host CPU endianness is little-endian or a
> nothing otherwise.
>
> The point of two names for the same operation is that it documents which
> direction the data is being converted. This makes it clear whether the
> data is suitable for CPU processing or in its external representation.
>
> This patch fixes incorrect beX_to_cpu()/cpu_to_beX() usage.
>
> Signed-off-by: Stefan Hajnoczi <address@hidden>
Thanks, applied to the block branch.
Kevin