On Wed, Dec 23, 2015 at 12:46:20PM -0800, Tony Luck wrote:
> > I know, memcpy returns the ptr to @dest like a parrot
>
> Maybe I need to change the name to remove the
> "memcpy" substring to avoid this confusion. How
> about "mcsafe_copy()"? Perhaps with a "__" prefix
> to point out it is a building block that will get various
> wrappers around it??
>
> Dan wants a copy_from_nvdimm() that either completes
> the copy, or indicates where a machine check occurred.
>
> I'm going to want a copy_from_user() that has two fault
> options (user gave a bad address -> -EFAULT, or the
> source address had an uncorrected error -> SIGBUS).
Sounds like standard kernel design to me. :)
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
