Currently, we have maybe a dozen tests for hugepages related
stuff in qemuxml2argvtest. In all cases DO_TEST() is used, which
means we have to enumerate all capabilities needed (though, it's
usually just QEMU_CAPS_OBJECT_MEMORY_RAM and
QEMU_CAPS_OBJECT_MEMORY_FILE, exceptionally
QEMU_CAPS_OBJECT_MEMORY_FILE_DISCARD too).
Instead of deleting the caps flags one-by-one, just switch the
tests to use DO_CAPS_LATEST().
The qemuxml2xmltest will undergo similar treatment in next
commit.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Currently the QEMU driver secretly sets the QEMU_AUDIO_DRV env variable
- VNC - set to "none", unless passthrough of host env variable is set
- SPICE - always set to "spice"
- SDL - always passthrough host env
- No graphics - set to "none", unless passthrough of host env variable is set
The setting of the QEMU_AUDIO_DRV env variable is done in the code which
configures graphics.
If no <audio> element is present, we now auto-populate <audio> elements
to reflect this historical default config. This avoids need to set audio
env when processing graphics.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
The 32-bit x86 binary is called qemu-system-i386, not
qemu-system-i686. This mistake across many test XML files was
not noticed because the mistake was also made in testutilsqemu.c
when mocking the capabilities.
Reviewed-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
From the args output you can see that the 'discard' feature is not
honored if you don't use hugepages, that is a bug, following patche
will fix it.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
