On 26.07.25 01:58, Jason Andryuk wrote:
The dom0_domid variable is misnamed and conflates purposes. If we have xenstored running in a Linux domain that is not dom0, this variable controls the lookup of /proc/xen/xsd_kva and the event channel.Rename to store_domid to better show its purpose. One implication of this change is that the xenstore domain is not privileged by virtue of considering store_domid as privileged. domain_is_unprivileged() removes the dom0_domid/store_domid check, so xenstore domain is no longer considered privileged. onearg_domain() is updated to return EINVAL for store_domid or priv_domid to maintain the ability to call XS_RESUME. xenbus_master_domid() is removed with store_domid being used instead. Add a description of the -m/--master-domid options while doing this. Signed-off-by: Jason Andryuk <jason.andr...@amd.com>
Reviewed-by: Juergen Gross <jgr...@suse.com> Juergen
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