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pmb.qemu: add --no-kvm to disable KVM even when available (!1886)

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To test QEMU's CPU emulation it is useful to have a switch to disable
KVM, even when it is available (and potentially working fine).

Add --no-kvm for that purpose.
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Minecrell 2020-03-10 16:06:56 +01:00 • committed by Oliver Smith
parent 903491f518
commit 76dcf8aa0b
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2 changed files with 5 additions and 1 deletions
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pmb/qemu/run.py
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@ -144,7 +144,7 @@ def command_qemu(args, arch, img_path):
# Kernel Virtual Machine (KVM) support
native = args.arch_native == args.deviceinfo["arch"]
if native and os.path.exists("/dev/kvm"):
if args.qemu_kvm and native and os.path.exists("/dev/kvm"):
command += ["-enable-kvm"]
else:
logging.info("WARNING: QEMU is not using KVM and will run slower!")