blob: 28bda66285612b5a330a1a9590ce5842b6f84935 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
device: 0.827
graphic: 0.789
other: 0.746
performance: 0.697
network: 0.588
permissions: 0.575
semantic: 0.566
boot: 0.540
vnc: 0.527
socket: 0.461
files: 0.429
PID: 0.391
debug: 0.336
KVM: 0.196
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?
|