On Wed, Jan 24, 2018 at 12:38:30AM +0100, Greg Kurz wrote:
> This series does several changes to virtio-9p-test in order to be able
> to test request cancellation (flush in 9p wording):
>
> patches 1-2: preparatory work, basically doing things in the test code,
> rather that in the common code for flexibility and clarity
>
> patch 3: the cornerstone of the series, switch to using the synth fsdev
> backend, which allows to associate specific write/read ops to
> a given file. Since this backend never got used since it was
> merged, it looks like an ideal vehicle to add QTEST aware code
> in QEMU
>
> patches 4-5: trivial open & write tests, since the flush test will need
> to open a file and write to it
>
> patch 6: another important patch that allows to know the length written
> by the guest into a used buffer
>
> patch 7: the goal of this series, two request cancellation tests
>
> This series depends on the following patch:
>
> https://lists.nongnu.org/archive/html/qemu-devel/2018-01/msg05604.html
>
> Please comment.
>
> Cheers,
>
> --
> Greg
>
> ---
>
> Greg Kurz (7):
> tests: virtio-9p: move request tag to the test functions
> tests: virtio-9p: wait for completion in the test code
> tests: virtio-9p: use the synth backend
> tests: virtio-9p: add LOPEN operation test
> tests: virtio-9p: add WRITE operation test
> libqos/virtio: return length written into used descriptor
> tests: virtio-9p: add FLUSH operation test
>
>
> hw/9pfs/9p-synth.c | 56 ++++++++++
> hw/9pfs/9p-synth.h | 11 ++
> hw/9pfs/9p.c | 1
> tests/libqos/virtio.c | 25 +++-
> tests/libqos/virtio.h | 3 -
> tests/virtio-9p-test.c | 263 ++++++++++++++++++++++++++++++++++++++++------
> tests/virtio-blk-test.c | 24 ++--
> tests/virtio-net-test.c | 6 +
> tests/virtio-scsi-test.c | 3 -
> 9 files changed, 335 insertions(+), 57 deletions(-)
>
>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>