Re: [PATCH] tpm: introduce struct tpm_buf

[Jason Gunthorpe]

On Wed, Jun 03, 2015 at 07:43:34PM +0300, Jarkko Sakkinen wrote:
> I realized basically the same what you said here when I refined the
> patch (read this email after sending v2) :) I decided that align to 8
> bytes.

Don't use the __attribute__((align)), use just a u64, the effect is
identical, and the latter doesn't rely on compiler specific features.

> I don't think the packed attribute is needed here because now I cast
> the beginning to tpm_input_header, which is a packed struct.

I ment the attributs could be changed on the tpm_input_header, the buf
should just be a u64 array..

Jason
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