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| author | Alexander Graf <agraf@suse.de> | 2010-02-19 11:00:31 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-04-25 11:34:47 +0200 |
| commit | 37f5bca64e206ed97e53f734d7de5b7c5ade3578 (patch) | |
| tree | fb5fd1922a9e4c7ae6700a0605a47e7a35f53cfb /block | |
| parent | KVM: PPC: Teach MMIO Signedness (diff) | |
| download | linux-37f5bca64e206ed97e53f734d7de5b7c5ade3578.tar.xz linux-37f5bca64e206ed97e53f734d7de5b7c5ade3578.zip | |
KVM: PPC: Add AGAIN type for emulation return
Emulation of an instruction can have different outcomes. It can succeed,
fail, require MMIO, do funky BookE stuff - or it can just realize something's
odd and will be fixed the next time around.
Exactly that is what EMULATE_AGAIN means. Using that flag we can now tell
the caller that nothing happened, but we still want to go back to the
guest and see what happens next time we come around.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions