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qemu: capabilities: Introduce QEMU_CAPS_DEVICE_SCSI_BLOCK_MIGRATE_PR

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Introduce capability for persisten migration control support.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa committed 2026-02-12 16:38:01 +01:00
1 parent fb8d697554
commit b0edb7eb9b
4 files changed
+9
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src/qemu/qemu_capabilities.c
+4
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@@ -756,6 +756,9 @@ VIR_ENUM_IMPL(virQEMUCaps,
"query-accelerators", /* QEMU_CAPS_QUERY_ACCELERATORS */
"mshv", /* QEMU_CAPS_MSHV */
"virtio-iommu.aw-bits", /* QEMU_CAPS_VIRTIO_IOMMU_AW_BITS */
/* 490 */
"scsi-block.migrate-pr", /* QEMU_CAPS_DEVICE_SCSI_BLOCK_MIGRATE_PR */
);
@@ -1537,6 +1540,7 @@ static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsSCSIDisk[] = {
};
static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsSCSIBlock[] = {
{ "migrate-pr", QEMU_CAPS_DEVICE_SCSI_BLOCK_MIGRATE_PR, NULL },
};
static struct virQEMUCapsDevicePropsFlags virQEMUCapsDevicePropsSCSIGeneric[] = {
src/qemu/qemu_capabilities.h
+3
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@@ -732,6 +732,9 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_MSHV, /* -accel mshv */
QEMU_CAPS_VIRTIO_IOMMU_AW_BITS, /* virtio-iommu.aw-bits */
/* 490 */
QEMU_CAPS_DEVICE_SCSI_BLOCK_MIGRATE_PR, /* persistent reservation migration support */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
tests/qemucapabilitiesdata/caps_11.0.0_aarch64.xml
+1
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@@ -183,6 +183,7 @@
<flag name='disk-timed-stats'/>
<flag name='query-accelerators'/>
<flag name='virtio-iommu.aw-bits'/>
<flag name='scsi-block.migrate-pr'/>
<version>10002050</version>
<microcodeVersion>61700286</microcodeVersion>
<package>v10.2.0-1114-gb3abdfa486</package>
tests/qemucapabilitiesdata/caps_11.0.0_x86_64.xml
+1
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@@ -216,6 +216,7 @@
<flag name='disk-timed-stats'/>
<flag name='query-accelerators'/>
<flag name='virtio-iommu.aw-bits'/>
<flag name='scsi-block.migrate-pr'/>
<version>10002050</version>
<microcodeVersion>43100286</microcodeVersion>
<package>v10.2.0-1114-gb3abdfa486</package>