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qemu: add run-with async-teardown capability 

QEMU capability is looking in query-command-line-options response for
...
    {
      "parameters": [
        {
          "name": "async-teardown",
          "type": "boolean"
        }
      ],
      "option": "run-with"
    }
...
allow to use the QEMU option -run-with async-teardown=on|off

Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Boris Fiuczynski 2023-07-05 08:20:25 +02:00 committed by Michal Privoznik
parent 584820b6bb
commit 65c6513811
4 changed files with 9 additions and 0 deletions
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4
src/qemu/qemu_capabilities.c
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@ -694,6 +694,9 @@ VIR_ENUM_IMPL(virQEMUCaps,
"rbd-encryption-layering", /* QEMU_CAPS_RBD_ENCRYPTION_LAYERING */
"rbd-encryption-luks-any", /* QEMU_CAPS_RBD_ENCRYPTION_LUKS_ANY */
"qcow2-discard-no-unref", /* QEMU_CAPS_QCOW2_DISCARD_NO_UNREF */
/* 450 */
"run-with.async-teardown", /* QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN */
);
@ -3369,6 +3372,7 @@ static struct virQEMUCapsCommandLineProps virQEMUCapsCommandLine[] = {
{ "spice", "gl", QEMU_CAPS_SPICE_GL },
{ "spice", "rendernode", QEMU_CAPS_SPICE_RENDERNODE },
{ "vnc", "power-control", QEMU_CAPS_VNC_POWER_CONTROL },
{ "run-with", "async-teardown", QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN },
};
static int

3
src/qemu/qemu_capabilities.h
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@ -674,6 +674,9 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_RBD_ENCRYPTION_LUKS_ANY, /* luks-any (LUKS and LUKS2) encryption format for Ceph RBD */
QEMU_CAPS_QCOW2_DISCARD_NO_UNREF, /* qcow2 block driver allows discards without unrefing the sector */
/* 450 */
QEMU_CAPS_RUN_WITH_ASYNC_TEARDOWN, /* asynchronous teardown -run-with async-teardown=on|off */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;

1
tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
View File

@ -114,6 +114,7 @@
<flag name='virtio-gpu.blob'/>
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
<flag name='run-with.async-teardown'/>
<version>8000050</version>
<microcodeVersion>39100245</microcodeVersion>
<package>v8.0.0-1270-g1c12355b</package>

1
tests/qemucapabilitiesdata/caps_8.1.0_x86_64.xml
View File

@ -206,6 +206,7 @@
<flag name='rbd-encryption-layering'/>
<flag name='rbd-encryption-luks-any'/>
<flag name='qcow2-discard-no-unref'/>
<flag name='run-with.async-teardown'/>
<version>8000050</version>
<microcodeVersion>43100245</microcodeVersion>
<package>v8.0.0-1739-g5f9dd6a8ce</package>