On Tue, 2018-01-09 at 14:31 -0800, Jae Hyun Yoo wrote:
> +struct peci_rd_ia_msr_msg {
> + unsigned char target;
> + unsigned char thread_id;
> + unsigned short address;
> + unsigned long value;
> +};
Those types are representing messages on the wire ?
In that case those types aren't suitable. For example "long" will have
a different size and alignment for 32 and 64-bit userspace. There are
size-explicit userspace types available.
Also I didn't see any endianness annotations in there. Is that expected
? IE are those wire format packets ?
Cheers,
Ben.
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