[PATCH v2 02/15] qemu: capabilities: Introduce QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING

The capability represents qemu's ability to setup mappings for migrating block dirty bitmaps and is based on presence of the 'transform' property of the 'block-bitmap-mapping' property of 'migrate-set-parameters' QMP command. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; Reviewed-by: Jiri Denemark <jdenemar(a)redhat.com&gt; --- src/qemu/qemu_capabilities.c | 3 +++ src/qemu/qemu_capabilities.h | 1 + tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 + 3 files changed, 5 insertions(+) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 3f8593a9e5..600952a53a 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -617,6 +617,7 @@ VIR_ENUM_IMPL(virQEMUCaps, "cpu-max", "memory-backend-file.x-use-canonical-path-for-ramblock-id", "vnc-opts", + "migration-param.block-bitmap-mapping", ); @@ -1550,6 +1551,8 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] = { { "migrate-set-parameters/arg-type/xbzrle-cache-size", QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE }, { "set-numa-node/arg-type/+hmat-lb", QEMU_CAPS_NUMA_HMAT }, { "netdev_add/arg-type/+vhost-vdpa", QEMU_CAPS_NETDEV_VHOST_VDPA }, + { "migrate-set-parameters/arg-type/block-bitmap-mapping/bitmaps/transform", + QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING }, }; typedef struct _virQEMUCapsObjectTypeProps virQEMUCapsObjectTypeProps; diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index 38574eef16..a5b6c7f104 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -597,6 +597,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */ QEMU_CAPS_CPU_MAX, /* -cpu max */ QEMU_CAPS_X_USE_CANONICAL_PATH_FOR_RAMBLOCK_ID, /* -object memory-backend-file,x-use-canonical-path-for-ramblock-id= */ QEMU_CAPS_VNC_OPTS, /* -vnc uses QemuOpts parser instead of custom code */ + QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING, /* block-bitmap-mapping in migrate-set-parameters */ QEMU_CAPS_LAST /* this must always be the last item */ } virQEMUCapsFlags; diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml index e68df54071..e7e6254293 100644 --- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml +++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml @@ -256,6 +256,7 @@ <flag name='cpu-max'/> <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/> <flag name='vnc-opts'/> + <flag name='migration-param.block-bitmap-mapping'/> <version>5002050</version> <kvmVersion>0</kvmVersion> <microcodeVersion>43100242</microcodeVersion> -- 2.29.2