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authorKevin Wolf <kwolf@redhat.com>2016-10-06 11:33:17 +0200
committerKevin Wolf <kwolf@redhat.com>2016-10-07 13:34:07 +0200
commitc5f3014b82adc0e8f50bf5052031503d3467bea3 (patch)
tree70232e332f97bfeeb43c4a3a16cd543defd4d505 /include
parentfffb6e12233002c26c0ee9ff92fa87927cd779f2 (diff)
downloadqemu-arm-c5f3014b82adc0e8f50bf5052031503d3467bea3.tar.gz
block: Add bdrv_runtime_opts to query-command-line-options
Recently we moved a few options from QemuOptsLists in blockdev.c to bdrv_runtime_opts in block.c in order to make them accissble using blockdev-add. However, this has the side effect that these options are missing from query-command-line-options now, and libvirt consequently disables the corresponding feature. This problem was reported as a regression for the 'discard' option, introduced in commit 818584a4. However, it is more general than that. Fix it by adding bdrv_runtime_opts to the list of QemuOptsLists that are returned in query-command-line-options. For the future, libvirt is advised to use QMP schema introspection for block device options. Reported-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Tested-by: Michal Privoznik <mprivozn@redhat.com> Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/sysemu/sysemu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index ef2c50bb04..b66883328d 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -235,6 +235,7 @@ bool defaults_enabled(void);
extern QemuOptsList qemu_legacy_drive_opts;
extern QemuOptsList qemu_common_drive_opts;
extern QemuOptsList qemu_drive_opts;
+extern QemuOptsList bdrv_runtime_opts;
extern QemuOptsList qemu_chardev_opts;
extern QemuOptsList qemu_device_opts;
extern QemuOptsList qemu_netdev_opts;