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(parent: 04fcc11) | patch
KVM: PPC: Read out syscall instruction on trap
authorAlexander Graf <agraf@suse.de>
Mon, 8 Aug 2011 14:11:36 +0000 (16:11 +0200)
committerAvi Kivity <avi@redhat.com>
Sun, 25 Sep 2011 16:52:22 +0000 (19:52 +0300)
commit77e675ad825d1106f973afd353e8af84cd8d3960
tree38aafd0e46d019c32149587f10fcd02e88f93a4ctree | snapshot
parent04fcc11bb5653c421f11f109d8b79ea5eb9fedb4commit | diff
KVM: PPC: Read out syscall instruction on trap

We have a few traps where we cache the instruction that cause the trap
for analysis later on. Since we now need to be able to distinguish
between SC 0 and SC 1 system calls and the only way to find out which
is which is by looking at the instruction, we also read out the instruction
causing the system call.

Signed-off-by: Alexander Graf <agraf@suse.de>
arch/powerpc/kvm/book3s_segment.S diff | blob | history
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