| commit | 01de634f39946c4dace41e4d14c5558ee3f729d2 | [log] [tgz] |
|---|---|---|
| author | Juergen Gross <jgross@suse.com> | Tue Sep 18 11:32:00 2018 +0200 |
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | Tue Sep 18 13:22:17 2018 -0400 |
| tree | 6f3a7505dd972b617a673b86fc5a5d9f48bb7612 | |
| parent | 58a57569904039d9ac38c0ff2a88396a43899689 [diff] |
xen: issue warning message when out of grant maptrack entries When a driver domain (e.g. dom0) is running out of maptrack entries it can't map any more foreign domain pages. Instead of silently stalling the affected domUs issue a rate limited warning in this case in order to make it easier to detect that situation. Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>