aboutsummaryrefslogtreecommitdiff
path: root/vl.c
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2019-11-13 13:33:44 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2019-12-17 19:32:26 +0100
commit1fff3c206f320104e929b22e6b9e82fc6e4c2ae6 (patch)
tree9f335318a02337239dab92056c2b1f8b4a83e361 /vl.c
parent8b90f1c5aca6cfabe97a567150560d06485182fa (diff)
qom: introduce object_register_sugar_prop
Similar to the existing "-rtc driftfix" option, we will convert some legacy "-machine" command line options to global properties on accelerators. Because accelerators are not devices, we cannot use qdev_prop_register_global. Instead, provide a slot in the generic object_compat_props arrays for command line syntactic sugar. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'vl.c')
-rw-r--r--vl.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/vl.c b/vl.c
index c350eef046..b95c161c1d 100644
--- a/vl.c
+++ b/vl.c
@@ -895,13 +895,9 @@ static void configure_rtc(QemuOpts *opts)
value = qemu_opt_get(opts, "driftfix");
if (value) {
if (!strcmp(value, "slew")) {
- static GlobalProperty slew_lost_ticks = {
- .driver = "mc146818rtc",
- .property = "lost_tick_policy",
- .value = "slew",
- };
-
- qdev_prop_register_global(&slew_lost_ticks);
+ object_register_sugar_prop("mc146818rtc",
+ "lost_tick_policy",
+ "slew");
} else if (!strcmp(value, "none")) {
/* discard is default */
} else {