diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2020-10-19 14:39:26 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-10-19 14:39:27 +0100 |
| commit | d76f4f97eb2772bf85fe286097183d0c7db19ae8 (patch) | |
| tree | 81bb880cf40b32a1dbd2602a4aad6f0f66aa79e1 /hw | |
| parent | 000f5b8f46f9a9f0a0d5304b605d89808ad92d4e (diff) | |
| parent | 653daf38978d101d8810f96b9337ebc6b7b1423f (diff) | |
Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20201019' into staging
9pfs: add tests using local fs driver
The currently existing 9pfs test cases are all solely using the 9pfs 'synth'
fileystem driver, which is a very simple and purely simulated (in RAM only)
filesystem. There are issues though where the 'synth' fs driver is not
sufficient. For example the following two bugs need test cases running the
9pfs 'local' fs driver:
https://bugs.launchpad.net/qemu/+bug/1336794
https://bugs.launchpad.net/qemu/+bug/1877384
This patch set for that reason introduces 9pfs test cases using the 9pfs
'local' filesystem driver along to the already existing tests on 'synth'.
# gpg: Signature made Mon 19 Oct 2020 13:39:08 BST
# gpg: using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395
# gpg: issuer "qemu_oss@crudebyte.com"
# gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: ECAB 1A45 4014 1413 BA38 4926 30DB 47C3 A012 D5F4
# Subkey fingerprint: 96D8 D110 CF7A F808 4F88 5901 34C2 B587 65A4 7395
* remotes/cschoenebeck/tags/pull-9p-20201019:
tests/9pfs: add local Tmkdir test
tests/9pfs: add virtio_9p_test_path()
tests/9pfs: wipe local 9pfs test directory
tests/9pfs: introduce local tests
tests/9pfs: change qtest name prefix to synth
9pfs: suppress performance warnings on qtest runs
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/9pfs/9p-synth.c | 2 | ||||
| -rw-r--r-- | hw/9pfs/virtio-9p-device.c | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/9p-synth.c index cec8c0eefc..7eb210ffa8 100644 --- a/hw/9pfs/9p-synth.c +++ b/hw/9pfs/9p-synth.c @@ -541,8 +541,6 @@ static int synth_init(FsContext *ctx, Error **errp) QLIST_INIT(&synth_root.child); qemu_mutex_init(&synth_mutex); - ctx->export_flags |= V9FS_NO_PERF_WARN; - /* Add "." and ".." entries for root */ v9fs_add_dir_node(&synth_root, synth_root.attr->mode, "..", synth_root.attr, synth_root.attr->inode); diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c index 36f3aa9352..14371a78ef 100644 --- a/hw/9pfs/virtio-9p-device.c +++ b/hw/9pfs/virtio-9p-device.c @@ -21,6 +21,7 @@ #include "hw/virtio/virtio-access.h" #include "qemu/iov.h" #include "qemu/module.h" +#include "sysemu/qtest.h" static void virtio_9p_push_and_notify(V9fsPDU *pdu) { @@ -199,6 +200,11 @@ static void virtio_9p_device_realize(DeviceState *dev, Error **errp) VirtIODevice *vdev = VIRTIO_DEVICE(dev); V9fsVirtioState *v = VIRTIO_9P(dev); V9fsState *s = &v->state; + FsDriverEntry *fse = get_fsdev_fsentry(s->fsconf.fsdev_id); + + if (qtest_enabled() && fse) { + fse->export_flags |= V9FS_NO_PERF_WARN; + } if (v9fs_device_realize_common(s, &virtio_9p_transport, errp)) { return; |