Re: [PATCH 6/7] xen/evtch: use smp barriers for user event ring

Andrew Cooper
2021-02-08T09:59:13Z

On 06/02/2021 10:49, Juergen Gross wrote:
> The ring buffer for user events is used in the local system only, so
> smp barriers are fine for ensuring consistency.
>
> Reported-by: Andrew Cooper <andrew.cooper3@citrix.com>
> Signed-off-by: Juergen Gross <jgross@suse.com>

These need to be virt_* to not break in UP builds (on non-x86).

~Andrew