Messages in this thread | | | Date | Wed, 13 Jun 2018 04:05:32 -0600 | From | "Jan Beulich" <> | Subject | Re: [Xen-devel] [PATCH] xen: don't use privcmd_call() from xen_mc_flush() |
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>>> 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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