2 Commits

Author	SHA1	Message	Date
Peter Krempa	b8240fe704	qemu: block: Don't nest storage layer properties into format layer ... Reference the storage via node name rather than inlining it. This is the approach that will be used with -blockdev/blockdev-add since it allows more control and is more future proof. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>	2018-05-23 13:18:23 +02:00
Peter Krempa	ac71f4e6d5	tests: qemublock: Add test cases for 'aio' options of 'file' storage ... Test that the 'aio' option is applied correctly for the 'file' protocol backend and across the backing chain. The top level disk image would generate the following '-drive' cmdline: file-backing_basic-aio_threads: -drive file=/var/lib/libvirt/images/a,format=qcow,if=none,id=drive-dummy,aio=threads -device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy file-raw-aio_native: -drive file=/path/to/i.img,format=raw,if=none,id=drive-dummy,cache=none,aio=native -device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy,write-cache=on Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: John Ferlan <jferlan@redhat.com>	2018-05-07 15:57:52 +02:00