On 2018/03/04 10:13:05 +0800, Yubin Ruan wrote:
> Hi paul,
>
> Please provide the commit link/hash for the changes of
> smp_read_barrier_depends() in the kernel. I remember that it was post by Akira
> once on the mailing list, but not sure I can get the right one.
>
> Thanks,
> Yubin
>
Hi Yubin,
It's 76ebbe78f739 ("locking/barriers: Add implicit smp_read_barrier_depends() to
READ_ONCE()").
Thanks, Akira
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