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Re: [PATCH 1/2] x86/amd: split LFENCE dispatch serializing setup logic into helper
- To: Roger Pau Monne <roger.pau@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Wed, 14 Apr 2021 12:11:25 +0100
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- Cc: Jan Beulich <jbeulich@xxxxxxxx>, Wei Liu <wl@xxxxxxx>
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 14/04/2021 12:04, Roger Pau Monne wrote:
> Split the logic to attempt to setup the LFENCE to be dispatch
"the LFENCE instruction", or drop "the".
> serializing on AMD into a helper, so it can be shared with Hygon.
>
> No functional change intended.
>
> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
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