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| author |   Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com> | 2015-04-22 17:09:44 +0200 |
|---|---|---|
| committer |   Christian Borntraeger <borntraeger@de.ibm.com> | 2015-11-30 12:47:08 +0100 |
| commit | 7d43bafcff17c7fb07270999d3cf002f1ed6bd3f (patch) | |
| tree | 338320d71ebce7d90f4fff508bca3373531ebd33 /arch/s390/include/asm/kvm_host.h | |
| parent | KVM: s390: Introduce new structures (diff) | |
| download | linux-dev-7d43bafcff17c7fb07270999d3cf002f1ed6bd3f.tar.xz linux-dev-7d43bafcff17c7fb07270999d3cf002f1ed6bd3f.zip | |
KVM: s390: Make provisions for ESCA utilization
This patch updates the routines (sca_*) to provide transparent access
to and manipulation on the data for both Basic and Extended SCA in use.
The kvm.arch.sca is generalized to (void *) to handle BSCA/ESCA cases.
Also the kvm.arch.use_esca flag is provided.
The actual functionality is kept the same.
Signed-off-by: Eugene (jno) Dvurechenski <jno@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/kvm_host.h')
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 923b13df43a7..25fdbf808693 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -620,7 +620,8 @@ struct kvm_s390_crypto_cb { }; struct kvm_arch{ - struct bsca_block *sca; + void *sca; + int use_esca; debug_info_t *dbf; struct kvm_s390_float_interrupt float_int; struct kvm_device *flic; |