[PATCH v2 01/19] qemu: capabilities: Add QEMU_CAPS_BLOCKDEV_REOPEN

[Peter Krempa <pkrempa@xxxxxxxxxx>]

This capability will be asserted once qemu stabilizes 'blockdev-reopen'.
For now we just add the capability so that we can introduce some code
that will use the reopening call. This will show our willingness to
adopt use of reopen and help qemu developers stabilize it.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/qemu/qemu_capabilities.c | 1 +
 src/qemu/qemu_capabilities.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 25a77c24af..c486697d5b 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -566,6 +566,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "vhost-user-fs",
               "query-named-block-nodes.flat",
               "blockdev-snapshot.allow-write-only-overlay",
+              "blockdev-reopen",
     );


diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index e952fcb6b8..f0961e273c 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -547,6 +547,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_DEVICE_VHOST_USER_FS, /* -device vhost-user-fs */
     QEMU_CAPS_QMP_QUERY_NAMED_BLOCK_NODES_FLAT, /* query-named-block-nodes supports the 'flat' option */
     QEMU_CAPS_BLOCKDEV_SNAPSHOT_ALLOW_WRITE_ONLY, /* blockdev-snapshot has the 'allow-write-only-overlay' feature */
+    QEMU_CAPS_BLOCKDEV_REOPEN, /* 'blockdev-reopen' qmp command is supported */

     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
-- 
2.24.1