VT-d: split domid map cleanup check into a function
authorJan Beulich <jbeulich@suse.com>
Wed, 24 Nov 2021 10:06:20 +0000 (11:06 +0100)
committerJan Beulich <jbeulich@suse.com>
Wed, 24 Nov 2021 10:06:20 +0000 (11:06 +0100)
commit9fdc10abe9457e4c9879a266f82372cb08e88ffb
tree70314f1cbf2ea4b967b4c12e365100d9d20720d3
parentb111a41acd383c42c35707dbb1849d366ca43cce
VT-d: split domid map cleanup check into a function

This logic will want invoking from elsewhere.

No functional change intended.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
xen/drivers/passthrough/vtd/iommu.c