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authorChristian Borntraeger <borntraeger@de.ibm.com>2013-05-27 10:42:04 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2013-06-26 21:10:04 +0200
commit24d5dd0208ed1cd3ef6bf30a50b347ef366f21ac (patch)
tree14d46de484f1297ce965e8b95a63ae167729a2fd /arch/s390/pci/pci.c
parent25b41a7b67ee4f4d12cee8a4b8b5929e36c27e29 (diff)
s390/kvm: Provide function for setting the guest storage key
From time to time we need to set the guest storage key. Lets provide a helper function that handles the changes with all the right locking and checking. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/pci/pci.c')
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