Re: [Xen-devel] [PATCH 4/4] x86/capabilities: set/clear them using non-locked bitops

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 14/10/15 14:31, Jan Beulich wrote:
> Their initialization happens without races, so there's no point in
> using atomic (locked) operations to update the respective flags.
> (There's one case where the clear_bit() was completely pointless.)
>
> Also drop a neighboring stale comment from AMD code.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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