Re: [PATCH v2 1/1] doc: Add remote CPU access details and others to this_cpu_ops.txt

[Christoph Lameter]

On Thu, 17 Jul 2014, Pranith Kumar wrote:

> > then we have on x86 a increment operation with locked semantics racing
> > with an unlocked one on the same cacheline.
> OK, I will add this as a warning in the documentation. Thanks!

Note that I have not been able to get beyond a bad feeling. Looked up
various sources of information about how the lock prefix works. Still I am
not sure if this works or not.


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/