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(parent: d4cf389) | patch
KVM: ppc: improve trap emulation
authorHollis Blanchard <hollisb@us.ibm.com>
Wed, 5 Nov 2008 15:36:24 +0000 (09:36 -0600)
committerAvi Kivity <avi@redhat.com>
Wed, 31 Dec 2008 14:52:24 +0000 (16:52 +0200)
commitfcfdbd266a41d3e41d17666de410a24995fde03a
treef37ca0b9eaec03193608447bf5107e6149fe62a8tree | snapshot
parentd4cf3892e50b8e35341086a4fe2bb8a3989b55d4commit | diff
KVM: ppc: improve trap emulation

set ESR[PTR] when emulating a guest trap. This allows Linux guests to
properly handle WARN_ON() (i.e. detect that it's a non-fatal trap).

Also remove debugging printk in trap emulation.

Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/powerpc/kvm/emulate.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git