Message ID | 20240513063203.113911-6-andrey.drobyshev@virtuozzo.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | qcow2: make subclusters discardable | expand |
On 5/13/24 08:31, Andrey Drobyshev wrote: > Move the definition from iotests/250 to common.rc. This is used to > detect real disk usage of sparse files. In particular, we want to use > it for checking subclusters-based discards. > > Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> > --- > tests/qemu-iotests/250 | 5 ----- > tests/qemu-iotests/common.rc | 6 ++++++ > 2 files changed, 6 insertions(+), 5 deletions(-) > > diff --git a/tests/qemu-iotests/250 b/tests/qemu-iotests/250 > index af48f83aba..c0a0dbc0ff 100755 > --- a/tests/qemu-iotests/250 > +++ b/tests/qemu-iotests/250 > @@ -52,11 +52,6 @@ _unsupported_imgopts data_file > # bdrv_co_truncate(bs->file) call in qcow2_co_truncate(), which might succeed > # anyway. > > -disk_usage() > -{ > - du --block-size=1 $1 | awk '{print $1}' > -} > - > size=2100M > > _make_test_img -o "cluster_size=1M,preallocation=metadata" $size > diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc > index 95c12577dd..237f746af8 100644 > --- a/tests/qemu-iotests/common.rc > +++ b/tests/qemu-iotests/common.rc > @@ -140,6 +140,12 @@ _optstr_add() > fi > } > > +# report real disk usage for sparse files > +disk_usage() > +{ > + du --block-size=1 "$1" | awk '{print $1}' > +} > + > # Set the variables to the empty string to turn Valgrind off > # for specific processes, e.g. > # $ VALGRIND_QEMU_IO= ./check -qcow2 -valgrind 015 Reviewed-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
On Mon 13 May 2024 09:31:57 AM +03, Andrey Drobyshev wrote: > Move the definition from iotests/250 to common.rc. This is used to > detect real disk usage of sparse files. In particular, we want to use > it for checking subclusters-based discards. > > Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Berto
diff --git a/tests/qemu-iotests/250 b/tests/qemu-iotests/250 index af48f83aba..c0a0dbc0ff 100755 --- a/tests/qemu-iotests/250 +++ b/tests/qemu-iotests/250 @@ -52,11 +52,6 @@ _unsupported_imgopts data_file # bdrv_co_truncate(bs->file) call in qcow2_co_truncate(), which might succeed # anyway. -disk_usage() -{ - du --block-size=1 $1 | awk '{print $1}' -} - size=2100M _make_test_img -o "cluster_size=1M,preallocation=metadata" $size diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 95c12577dd..237f746af8 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -140,6 +140,12 @@ _optstr_add() fi } +# report real disk usage for sparse files +disk_usage() +{ + du --block-size=1 "$1" | awk '{print $1}' +} + # Set the variables to the empty string to turn Valgrind off # for specific processes, e.g. # $ VALGRIND_QEMU_IO= ./check -qcow2 -valgrind 015
Move the definition from iotests/250 to common.rc. This is used to detect real disk usage of sparse files. In particular, we want to use it for checking subclusters-based discards. Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> --- tests/qemu-iotests/250 | 5 ----- tests/qemu-iotests/common.rc | 6 ++++++ 2 files changed, 6 insertions(+), 5 deletions(-)