This capability tracks whether memory-backend-file has
"x-use-canonical-path-for-ramblock-id" attribute. Introduced into
QEMU by commit v4.0.0-rc0~189^2. While "x-" prefix is considered
experimental or internal to QEMU, the next commit justifies its
use.
Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_4.2.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml | 1 +
tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml | 1 +
24 files changed, 25 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 4d132defbd..9850693000 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -609,6 +609,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"ncr53c90",
"dc390",
"am53c974",
+ "memory-backend-file.x-use-canonical-path-for-ramblock-id",
);
@@ -1665,6 +1666,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsMemoryBackendFile[] =
{ "discard-data", QEMU_CAPS_OBJECT_MEMORY_FILE_DISCARD },
{ "align", QEMU_CAPS_OBJECT_MEMORY_FILE_ALIGN },
{ "pmem", QEMU_CAPS_OBJECT_MEMORY_FILE_PMEM },
+ { "x-use-canonical-path-for-ramblock-id", QEMU_CAPS_X_USE_CANONICAL_PATH_FOR_RAMBLOCK_ID },
};
static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsMemoryBackendMemfd[] = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 0f90efa459..16639b416e 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -589,6 +589,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_SCSI_NCR53C90, /* built-in SCSI */
QEMU_CAPS_SCSI_DC390, /* -device dc-390 */
QEMU_CAPS_SCSI_AM53C974, /* -device am53c974 */
+ QEMU_CAPS_X_USE_CANONICAL_PATH_FOR_RAMBLOCK_ID, /* -object memory-backend-file,x-use-canonical-path-for-ramblock-id= */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml
index 4722557eaf..e4ce221a1a 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.aarch64.xml
@@ -180,6 +180,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700240</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml
index 6f549902ca..02e8a7c921 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.ppc64.xml
@@ -188,6 +188,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900240</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml b/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml
index b1dc08eb4d..7f2d900752 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.riscv32.xml
@@ -181,6 +181,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml
index babb8fb8ab..0f1df27bbf 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.riscv64.xml
@@ -181,6 +181,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml b/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml
index 5a15848f88..f67b5027b0 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.s390x.xml
@@ -144,6 +144,7 @@
<flag name='migration-param.downtime'/>
<flag name='migration-param.xbzrle-cache-size'/>
<flag name='fsdev.createmode'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100240</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml
index 43b70ccc94..5db02c1baf 100644
--- a/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml
@@ -225,6 +225,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100240</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
index 58774fddcc..036dfd732e 100644
--- a/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
@@ -231,6 +231,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_4.2.0.aarch64.xml
index 77fdc73415..35b8bb8904 100644
--- a/tests/qemucapabilitiesdata/caps_4.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.2.0.aarch64.xml
@@ -193,6 +193,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.2.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_4.2.0.ppc64.xml
index 15eaac77a6..0e83bf9ca9 100644
--- a/tests/qemucapabilitiesdata/caps_4.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.2.0.ppc64.xml
@@ -194,6 +194,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.2.0.s390x.xml b/tests/qemucapabilitiesdata/caps_4.2.0.s390x.xml
index 42a7cca50a..e7d02d52a6 100644
--- a/tests/qemucapabilitiesdata/caps_4.2.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_4.2.0.s390x.xml
@@ -155,6 +155,7 @@
<flag name='migration-param.xbzrle-cache-size'/>
<flag name='blockdev-hostdev-scsi'/>
<flag name='fsdev.createmode'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml
index 1ba8c09374..b2e1f73494 100644
--- a/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml
@@ -240,6 +240,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>4002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
index d584642bff..d297a35e62 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
@@ -203,6 +203,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
index 596bccd70a..fda8ec2c78 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
@@ -212,6 +212,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
index eb760f2911..f3cac396ca 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
@@ -199,6 +199,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
index 849727eb40..aaf1e8c6cc 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
@@ -247,6 +247,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml b/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml
index a293437850..704ca704e0 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml
@@ -115,6 +115,7 @@
<flag name='netdev.vhost-vdpa'/>
<flag name='fsdev.createmode'/>
<flag name='ncr53c90'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
index ff5f42a563..6b2744e2e7 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
@@ -249,6 +249,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
index cac9b40528..3cc7412b75 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
@@ -207,6 +207,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
index e92201ad43..62a25a5608 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
@@ -214,6 +214,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
index bee7f547c7..a2530874f6 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
@@ -201,6 +201,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
index 15e7ee84c6..a7ea218456 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
@@ -162,6 +162,7 @@
<flag name='block-export-add'/>
<flag name='netdev.vhost-vdpa'/>
<flag name='fsdev.createmode'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
index cebacc249d..9810c620a9 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
@@ -250,6 +250,7 @@
<flag name='fsdev.createmode'/>
<flag name='dc390'/>
<flag name='am53c974'/>
+ <flag name='memory-backend-file.x-use-canonical-path-for-ramblock-id'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
--
2.26.2
