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(parent: 9432ba6) | patch
KVM: PPC: Check privilege level on SPRs
authorAlexander Graf <agraf@suse.de>
Mon, 8 Aug 2011 14:07:16 +0000 (16:07 +0200)
committerAvi Kivity <avi@redhat.com>
Sun, 25 Sep 2011 16:52:20 +0000 (19:52 +0300)
commit317a8fa304f8ba3cd8b67b0f5f38e366e8c3cf1d
tree874c27833a8dbaddce52f5313c7c6af41143369dtree | snapshot
parent9432ba6015371f186926cd62e2395718217a17a1commit | diff
KVM: PPC: Check privilege level on SPRs

We have 3 privilege levels: problem state, supervisor state and hypervisor
state. Each of them can access different SPRs, so we need to check on every
SPR if it's accessible in the respective mode.

Signed-off-by: Alexander Graf <agraf@suse.de>
arch/powerpc/kvm/book3s_emulate.c diff | blob | history
Beck SC1x5 Kernel