diff options
| author | Tony Krowiak <akrowiak@linux.ibm.com> | 2018-09-25 19:16:25 -0400 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2018-09-26 21:02:59 +0200 |
| commit | 42104598ef2e8c3ce532ebec891c9edec161e508 (patch) | |
| tree | ce6770047f2f2d3b2e609259730bc6dd8654202f /drivers/s390/crypto | |
| parent | 81b2b4b76a733ee479af359db59e1c91e3aad4cd (diff) | |
KVM: s390: interface to clear CRYCB masks
Introduces a new KVM function to clear the APCB0 and APCB1 in the guest's
CRYCB. This effectively clears all bits of the APM, AQM and ADM masks
configured for the guest. The VCPUs are taken out of SIE to ensure the
VCPUs do not get out of sync.
Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Tested-by: Michael Mueller <mimu@linux.ibm.com>
Tested-by: Farhan Ali <alifm@linux.ibm.com>
Tested-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20180925231641.4954-11-akrowiak@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'drivers/s390/crypto')
0 files changed, 0 insertions, 0 deletions