On Fri, Aug 25, 2023 at 13:52:15 +0200, Kristina Hanicova wrote:
This commit adds building of `discard_granularity` disk option for qemu commandline.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1849570
Signed-off-by: Kristina Hanicova <khanicov@redhat.com> --- src/qemu/qemu_command.c | 2 ++ src/vz/vz_utils.c | 3 ++- tests/qemuxml2argvdata/disk-blockio.x86_64-latest.args | 2 +- tests/qemuxml2argvdata/disk-blockio.xml | 2 +- 4 files changed, 6 insertions(+), 3 deletions(-)
[...]
diff --git a/src/vz/vz_utils.c b/src/vz/vz_utils.c index 7db7dbd419..de707df883 100644 --- a/src/vz/vz_utils.c +++ b/src/vz/vz_utils.c @@ -279,7 +279,8 @@ vzCheckDiskUnsupportedParams(virDomainDiskDef *disk) }
if (disk->blockio.logical_block_size || - disk->blockio.physical_block_size) { + disk->blockio.physical_block_size || + disk->blockio.discard_granularity) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("Setting disk block sizes is not " "supported by vz driver."));
This hunk doesn't belong to this patch.
diff --git a/tests/qemuxml2argvdata/disk-blockio.xml b/tests/qemuxml2argvdata/disk-blockio.xml index 170728371f..84943719d4 100644 --- a/tests/qemuxml2argvdata/disk-blockio.xml +++ b/tests/qemuxml2argvdata/disk-blockio.xml
Please also enable this test case in qemuxml2xmltest.
@@ -23,7 +23,7 @@ <source file='/tmp/idedisk.img'/> <target dev='hdc' bus='ide'/> <address type='drive' controller='0' bus='0' target='0' unit='2'/> - <blockio logical_block_size='512' physical_block_size='512'/> + <blockio logical_block_size='512' physical_block_size='512' discard_granularity='4096'/> </disk> <controller type='usb' index='0'/>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>