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Diffstat (limited to 'mailinglist/output_launchpad/1657010')
| -rw-r--r-- | mailinglist/output_launchpad/1657010 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/mailinglist/output_launchpad/1657010 b/mailinglist/output_launchpad/1657010 new file mode 100644 index 00000000..63556a05 --- /dev/null +++ b/mailinglist/output_launchpad/1657010 @@ -0,0 +1,21 @@ +RFE: Please implement -cpu best or a CPU fallback option + +QEMU should implement a -cpu best option or some other way to make this work: + +qemu -M pc,accel=kvm:tcg -cpu best + +qemu -M pc,accel=kvm:tcg -cpu host:qemu64 + +See also: + +https://bugzilla.redhat.com/show_bug.cgi?id=1277744#c6 + +Instead of having a new CPU model called "best", we can simply make "-cpu host" available on TCG. I have submitted a patch for this yesterday: + +https://<email address hidden>/msg422959.html + +I think we've ended up with '-cpu max', present since QEMU 2.9 for x86 and perhaps for some other architectures, but not Arm yet. + + +As far as I can see, we have "-cpu max" now for x86, arm, ppc and s390x ... is that enough, so that we can close this bug now? + |