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| author | Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> | 2019-07-29 15:46:00 +0300 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2019-08-15 19:23:59 +0200 |
| commit | ca1ef1e62e581f61c40f8be49d222007739691c4 (patch) | |
| tree | a44dd28fac7c1cbdd918227bac161b408983dd74 /tests/virtio-ccw-test.c | |
| parent | 375eae1c716bd55936d65ad545ae2ea0c9909b91 (diff) | |
| download | qemu-ca1ef1e62e581f61c40f8be49d222007739691c4.zip qemu-ca1ef1e62e581f61c40f8be49d222007739691c4.tar.gz qemu-ca1ef1e62e581f61c40f8be49d222007739691c4.tar.bz2 | |
tests: Set read-zeroes on for null-co driver
This patch is to reduce the number of Valgrind report messages about
using uninitialized memory with the null-co driver. It helps to filter
real memory issues and is the same work done for the iotests with the
commit ID a6862418fec4072.
Suggested-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Message-Id: <1564404360-733987-1-git-send-email-andrey.shinkevich@virtuozzo.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'tests/virtio-ccw-test.c')
| -rw-r--r-- | tests/virtio-ccw-test.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/tests/virtio-ccw-test.c b/tests/virtio-ccw-test.c index 48c714d..6be4e6a 100644 --- a/tests/virtio-ccw-test.c +++ b/tests/virtio-ccw-test.c @@ -53,7 +53,8 @@ static void virtio_serial_hotplug(void) static void virtio_blk_nop(void) { - global_qtest = qtest_initf("-drive if=none,id=drv0,file=null-co://,format=raw " + global_qtest = qtest_initf("-drive if=none,id=drv0,file=null-co://," + "file.read-zeroes=on,format=raw " "-device virtio-blk-ccw,drive=drv0"); qtest_end(); } @@ -78,8 +79,10 @@ static void virtio_scsi_nop(void) static void virtio_scsi_hotplug(void) { - global_qtest = qtest_initf("-drive if=none,id=drv0,file=null-co://,format=raw " - "-drive if=none,id=drv1,file=null-co://,format=raw " + global_qtest = qtest_initf("-drive if=none,id=drv0,file=null-co://," + "file.read-zeroes=on,format=raw " + "-drive if=none,id=drv1,file=null-co://," + "file.read-zeroes=on,format=raw " "-device virtio-scsi-ccw " "-device scsi-hd,drive=drv0"); qtest_qmp_device_add("scsi-hd", "scsihd", "{'drive': 'drv1'}"); |