David Hildenbrand 717c05554a s390/mm: limit number of real-space gmap shadows ...

We have no known user of real-space designation and only support it to
be architecture compliant.

Gmap shadows with real-space designation are never unshadowed
automatically, as there is nothing to protect for the top level table.

So let's simply limit the number of such shadows to one by removing
existing ones on creation of another one.

Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

2016-06-20 09:55:07 +02:00

..

appldata

s390: appldata: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

boot

kbuild: delete unnecessary "@:"

2016-04-20 10:36:57 +02:00

configs

s390/config: update default configuration

2016-05-23 09:11:37 +02:00

crypto

s390/crypto: cleanup and move the header with the cpacf definitions

2016-04-15 18:16:40 +02:00

hypfs

s390: Make diag224 public

2016-06-10 12:07:10 +02:00

include

s390/mm: support real-space for gmap shadows

2016-06-20 09:55:02 +02:00

kernel

s390: Make diag224 public

2016-06-10 12:07:10 +02:00

kvm

s390/mm: support real-space for gmap shadows

2016-06-20 09:55:02 +02:00

lib

s390/spinlock: avoid yield to non existent cpu

2016-04-15 18:01:48 +02:00

mm

s390/mm: limit number of real-space gmap shadows

2016-06-20 09:55:07 +02:00

net

s390/bpf: fix recache skb->data/hlen for skb_vlan_push/pop

2016-05-19 09:14:27 +02:00

numa

s390/numa: move numa_init_late() from device to arch_initcall

2016-01-26 12:45:24 +01:00

oprofile

s390/oprofile: add z13/z13s model numbers

2016-02-24 12:18:10 +01:00

pci

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2016-05-18 12:17:16 -07:00

tools

s390/facilities: add helper tool to generate facility lists

2015-12-18 14:59:20 +01:00

defconfig

s390/config: update default configuration

2016-05-23 09:11:37 +02:00

Kbuild

s390/numa: add core infrastructure

2015-08-03 18:40:25 +02:00

Kconfig

lib/GCD.c: use binary GCD algorithm instead of Euclidean

2016-05-20 17:58:30 -07:00

Kconfig.debug

arch: consolidate CONFIG_STRICT_DEVM in lib/Kconfig.debug

2016-01-09 06:30:49 -08:00

Makefile

s390/facilities: add helper tool to generate facility lists

2015-12-18 14:59:20 +01:00