Dominik Dingel
a3a92c31bf
KVM: s390: fix mismatch between user and in-kernel guest limit ...
While the userspace interface requests the maximum size the gmap code
expects to get a maximum address.
This error resulted in bigger page tables than necessary for some guest
sizes, e.g. a 2GB guest used 3 levels instead of 2.
At the same time we introduce KVM_S390_NO_MEM_LIMIT, which allows in a
bright future that a guest spans the complete 64 bit address space.
We also switch to TASK_MAX_SIZE for the initial memory size, this is a
cosmetic change as the previous size also resulted in a 4 level pagetable
creation.
Reported-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2015-12-15 17:08:21 +01:00
2015-11-13 20:35:54 -08:00
2014-09-26 11:02:55 +02:00
2015-10-26 15:25:53 +01:00
2015-11-10 14:56:23 -08:00
2015-11-04 14:47:13 -08:00
2014-09-26 11:02:55 +02:00
2015-05-07 09:35:14 -06:00
2015-10-21 14:46:56 -06:00
2015-09-24 15:39:42 -06:00
2015-11-05 15:59:24 -08:00
2015-04-14 16:49:00 -07:00
2015-09-01 15:50:38 +02:00
2015-10-21 15:18:36 +01:00
2014-10-28 09:06:11 -04:00
2015-11-04 21:19:53 -08:00
2015-11-15 09:10:53 -08:00
2015-08-17 13:46:22 +05:30
2015-11-10 09:33:06 -08:00
2015-10-05 05:02:40 +01:00
2014-09-21 17:03:04 -03:00
2015-07-20 11:45:45 +02:00
2015-08-07 15:05:01 -07:00
2015-11-04 14:47:13 -08:00
2015-11-13 20:04:17 -08:00
2014-07-17 18:43:40 -07:00
2015-10-07 18:07:20 +01:00
2015-11-05 15:59:24 -08:00
2015-04-10 22:22:56 +02:00
2015-11-10 15:00:03 -08:00
2015-11-20 16:22:21 +01:00
2015-02-13 17:15:44 +10:30
2015-08-28 22:59:36 -04:00
2015-10-27 18:55:31 -07:00
2015-11-04 22:15:15 -08:00
2015-06-08 16:43:09 -06:00
2015-10-08 15:36:16 +02:00
2014-12-10 17:41:10 -08:00
2015-06-08 16:42:07 -06:00
2015-07-01 19:09:11 -07:00
2015-11-03 16:10:43 -08:00
2015-10-04 12:54:54 +01:00
2014-08-26 09:35:53 +02:00
2015-09-18 10:04:24 -06:00
2015-10-26 16:00:09 +01:00
2014-06-11 08:35:34 -07:00
2015-11-13 09:19:05 -08:00
2015-06-08 23:15:45 +02:00
2014-12-08 12:56:06 +08:00
2015-11-12 09:55:23 -08:00
2015-08-05 13:43:45 -07:00
2015-04-18 11:10:49 -04:00
2015-08-07 14:34:58 +02:00
2014-06-10 19:11:06 -04:00
2015-09-25 02:48:44 +02:00
2015-09-02 12:22:54 -07:00
2015-07-14 12:35:42 -06:00
2015-06-22 16:05:04 -06:00
2015-09-29 21:16:56 -07:00
2014-08-08 15:57:24 -07:00
2015-10-07 16:06:25 -07:00
2015-07-29 11:02:35 +02:00
2015-05-19 08:39:21 +02:00
2015-11-09 17:17:27 -08:00
2015-10-21 15:18:36 +01:00
2015-10-05 04:53:26 +01:00
2015-10-17 18:34:24 +02:00
2015-09-20 19:37:20 +02:00
2015-11-09 15:11:24 -08:00
2015-10-13 22:17:49 -07:00
2015-09-14 07:41:45 -07:00
2015-02-26 11:57:29 -08:00
2015-11-06 13:30:20 -08:00
2015-09-22 12:08:40 -07:00
2015-06-22 16:04:57 -06:00
2015-10-20 14:48:39 -02:00
2015-12-15 17:08:21 +01:00
2015-11-06 17:50:42 -08:00
2015-10-05 04:47:09 +01:00
2015-09-09 21:33:36 +02:00
2015-09-01 10:07:40 -07:00
2015-09-13 14:38:50 -06:00
2014-12-29 15:28:24 -07:00
2015-08-13 17:54:06 -06:00
2014-09-26 11:10:11 +02:00
2015-09-13 10:35:46 +02:00
2014-10-14 02:18:16 +02:00
2015-02-10 14:30:31 -08:00
2015-11-05 15:59:24 -08:00
2015-07-27 18:12:01 -07:00
2015-02-27 11:44:24 -08:00
2015-07-10 13:54:34 -06:00
2015-03-05 13:37:01 +10:30
2015-05-27 15:22:15 +02:00
2015-06-22 10:14:05 -06:00
2015-09-24 15:50:06 -06:00
2015-11-09 15:11:24 -08:00
2015-04-21 14:47:16 +05:30
2015-11-11 10:08:07 -07:00
2015-09-29 13:42:41 +02:00
2015-11-13 09:19:05 -08:00
2015-01-19 12:05:32 +01:00
2015-02-17 14:34:54 -08:00
2015-08-24 11:28:17 -06:00
2015-09-21 22:00:41 +08:00
2015-05-02 09:54:30 +03:00
2015-08-25 10:44:49 +02:00
2015-11-16 06:28:43 -06:00
2015-10-13 19:01:25 +02:00
2015-11-05 19:34:48 -08:00
2015-07-14 12:36:39 -06:00
2015-10-11 15:36:43 -06:00
2015-11-20 01:22:10 +01:00
2015-02-26 11:57:30 -08:00
2015-03-20 07:41:55 -06:00
2015-06-22 10:14:05 -06:00
2014-12-08 09:07:11 -05:00
2015-03-20 07:41:55 -06:00
2015-09-24 15:51:53 -06:00
2014-12-13 12:42:53 -08:00
2015-11-05 19:34:48 -08:00
2014-09-28 11:08:00 +02:00
2015-05-13 15:39:04 -04:00
2015-08-13 18:03:18 -06:00
2015-02-24 06:45:25 +09:00
2015-08-31 19:41:41 +02:00
2015-06-23 06:49:44 -06:00
2015-11-03 17:22:17 -08:00
2015-03-20 07:41:55 -06:00
2015-07-24 15:15:17 +02:00
2015-08-14 16:06:13 +01:00
2015-01-20 14:02:58 -07:00
2015-07-04 14:09:25 -04:00
2014-12-22 15:40:48 +01:00
2015-05-11 21:42:23 +05:30
2015-05-06 14:45:19 +02:00
2015-05-19 15:47:18 +02:00
2015-11-06 17:50:42 -08:00
2014-12-11 13:38:31 -08:00
2015-09-13 14:38:50 -06:00
2015-06-16 21:12:52 +03:00
2015-01-09 23:22:12 +01:00
2015-03-24 22:01:58 -06:00
2015-05-22 09:38:56 -06:00
2015-09-15 07:12:06 +02:00
2014-06-19 15:15:27 +02:00
2015-11-13 09:19:05 -08:00
2014-09-19 14:44:51 -07:00
2015-09-08 15:35:28 -07:00
2014-09-26 11:03:00 +02:00
2015-06-11 15:16:55 +10:00
2015-06-12 17:26:56 -07:00
2015-05-05 09:50:38 -04:00
2014-09-23 23:44:16 -07:00
a3a92c31bf
