| commit | d59f532480f5231bf62615a9287e05b78225fb05 | [log] [tgz] |
|---|---|---|
| author | Juergen Gross <jgross@suse.com> | Wed Sep 19 15:42:33 2018 +0200 |
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | Wed Sep 19 11:27:42 2018 -0400 |
| tree | d67f3ae4a076a445fec3a4becbb84b849e9a6dae | |
| parent | 70513d58751d7c6c1a0133557b13089b9f2e3e66 [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>