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(parent: 8978661) | patch
KVM: s390: Make KVM_HVA_ERR_BAD usable on s390
authorDominik Dingel <dingel@linux.vnet.ibm.com>
Fri, 26 Jul 2013 13:04:07 +0000 (15:04 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 29 Jul 2013 07:03:53 +0000 (09:03 +0200)
commit5c7329084f40a0dfee2157abaf63e02170a77176
tree981a401df9e8ede64cfe07aa0a86e20ff51153f9tree | snapshot
parent89786619b3877d6af0a162278cfd365be6bf764ecommit | diff
KVM: s390: Make KVM_HVA_ERR_BAD usable on s390

Current common code uses PAGE_OFFSET to indicate a bad host virtual address.
As this check won't work on architectures that don't map kernel and user memory
into the same address space (e.g. s390), such architectures can now provide
their own KVM_HVA_ERR_BAD defines.

Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/s390/include/asm/kvm_host.h diff | blob | history
include/linux/kvm_host.h diff | blob | history
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