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SubjectRe: [Xen-devel] [PATCH] xen: don't use privcmd_call() from xen_mc_flush()
>>> On 13.06.18 at 11:58, <jgross@suse.com> wrote:
> Using privcmd_call() for a singleton multicall seems to be wrong, as
> privcmd_call() is using stac()/clac() to enable hypervisor access to
> Linux user space.
>
> Add a new xen_single_call() function to be use for that purpose.
>
> Reported-by: Jan Beulich <jbeulich@suse.com>
> Signed-off-by: Juergen Gross <jgross@suse.com>

Reviewed-by: Jan Beulich <jbeulich@suse.com>


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