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qemu-config: restore "machine" in qmp_query_command_line_options()

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Commit d8fb7d0969 ("vl: switch -M parsing
to keyval") stopped adding the "machine" QemuOptsList. This causes
"machine" options to not show up in QMP query-command-line-options
output. For example, libvirt cannot detect that kernel_irqchip support
is available.

Adjust the "machine" opts enumeration in
qmp_query_command_line_options() so that options are properly reported.

Fixes: d8fb7d0969 ("vl: switch -M parsing to keyval")
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210721151055.424580-1-stefanha@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2021-07-21 16:10:55 +01:00 committed by Paolo Bonzini
parent 670b359193
commit 40e07370f2
1 changed files with 7 additions and 2 deletions
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9
util/qemu-config.c
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@ -255,8 +255,6 @@ CommandLineOptionInfoList *qmp_query_command_line_options(bool has_option,
info->option = g_strdup(vm_config_groups[i]->name);
if (!strcmp("drive", vm_config_groups[i]->name)) {
info->parameters = get_drive_infolist();
} else if (!strcmp("machine", vm_config_groups[i]->name)) {
info->parameters = query_option_descs(machine_opts.desc);
} else {
info->parameters =
query_option_descs(vm_config_groups[i]->desc);
@ -265,6 +263,13 @@ CommandLineOptionInfoList *qmp_query_command_line_options(bool has_option,
}
}
if (!has_option || !strcmp(option, "machine")) {
info = g_malloc0(sizeof(*info));
info->option = g_strdup("machine");
info->parameters = query_option_descs(machine_opts.desc);
QAPI_LIST_PREPEND(conf_list, info);
}
if (conf_list == NULL) {
error_setg(errp, "invalid option name: %s", option);
}