s390/protvirt: add memory sharing for diag 308 set/store

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Add sharing of ipl parameter block for diag 308 set/store calls to allow
kvm access in protected virtualization environment.

Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Vasily Gorbik 2019-04-01 19:11:04 +02:00 • committed by Martin Schwidefsky

parent 5abb9351df

commit db9492cef4

2 changed files with 12 additions and 0 deletions

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3

arch/s390/boot/ipl_parm.c

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9

arch/s390/kernel/ipl.c

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