tree 6eac4ed0d17496a2d9e0a01c6326591442e16b96
parent 8f902b005ece690f0f50b217975601b804905dc8
author Paul Mackerras <paulus@samba.org> 1426844379 +1100
committer Alexander Graf <agraf@suse.de> 1426848128 +0100

KVM: PPC: Book3S HV: Endian fix for accessing VPA yield count

The VPA (virtual processor area) is defined by PAPR and is therefore
big-endian, so we need a be32_to_cpu when reading it in
kvmppc_get_yield_count().  Without this, H_CONFER always fails on a
little-endian host, causing SMP guests to waste time spinning on
spinlocks.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>