[libvirt] [PATCH v3 04/20] Remove probing of machine types when canonicalizing XML
Eric Blake
eblake at redhat.com
Wed Sep 26 03:25:58 UTC 2012
On 09/25/2012 11:59 AM, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
>
> When XML for a new guest is received, the machine type is
> immediately canonicalized into the version specific name.
> This involves probing QEMU for supported machine types.
> Replace this probing with a lookup of the machine types
> in the (hopefully cached) qemuCapsPtr object
>
> Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> ---
> src/qemu/qemu_command.h | 3 --
> src/qemu/qemu_driver.c | 133 ++++++++---------------------------------------
> tests/qemuxml2argvtest.c | 12 ++++-
> tests/qemuxmlnstest.c | 3 --
> 4 files changed, 33 insertions(+), 118 deletions(-)
Again, a nice cleanup. ACK
> @@ -157,6 +161,10 @@ static int testCompareXMLToArgvFiles(const char *xml,
> VIR_FREE(log);
> virResetLastError();
>
> + /* We do not call qemuCapsExtractVersionInfo() before calling
> + * qemuBuildCommandLine(), so we should set QEMU_CAPS_PCI_MULTIBUS for
> + * x86_64 and i686 architectures here.
> + */
> if (STREQLEN(vmdef->os.arch, "x86_64", 6) ||
> STREQLEN(vmdef->os.arch, "i686", 4)) {
> qemuCapsSet(extraFlags, QEMU_CAPS_PCI_MULTIBUS);
You've got some churn; this comment was just removed in 3/20. Did you
rebase wrong?
--
Eric Blake eblake at redhat.com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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