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(parent: 166ecb3) | patch
KVM: s390: vsie: support vectory facility (SIMD)
authorDavid Hildenbrand <dahi@linux.vnet.ibm.com>
Wed, 25 Nov 2015 10:08:32 +0000 (11:08 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Tue, 21 Jun 2016 07:43:38 +0000 (09:43 +0200)
commitc9bc1eabe5ee49f1be68550cc0bd907b55d9da8d
tree3ddfcece05fb1b667ac4cf7fbe34557970411770tree | snapshot
parent166ecb3d3cfecb62c31fdeab9949d70e84cd75cdcommit | diff
KVM: s390: vsie: support vectory facility (SIMD)

As soon as guest 2 is allowed to use the vector facility (indicated via
STFLE), it can also enable it for guest 3. We have to take care of the
sattellite block that might be used when not relying on lazy vector
copying (not the case for KVM).

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/include/asm/kvm_host.h diff | blob | history
arch/s390/kvm/vsie.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git