Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

machine + QOM queue, 2020-09-22

QOM cleanups:
* Convert instance properties to class properties
  (Eduardo Habkost)
* simplify object_find_property / object_class_find_property
  (Daniel P. Berrangé)

Deprecated feature removal:
* Drop support for invalid topologies (Igor Mammedov)

# gpg: Signature made Tue 22 Sep 2020 23:25:01 BST
# gpg:                using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6
# gpg:                issuer "ehabkost@redhat.com"
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full]
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-next-pull-request:
  sifive_u: Register "start-in-flash" as class property
  sifive_e: Register "revb" as class property
  i440fx: Register i440FX-pcihost properties as class properties
  machine: Register "memory-backend" as class property
  xlnx-zcu102: Register properties as class properties
  cpu/core: Register core-id and nr-threads as class properties
  s390x: Register all CPU properties as class properties
  cryptodev-backend: Register "chardev" as class property
  cryptodev-vhost-user: Register "chardev" as class property
  smp: drop support for deprecated (invalid topologies)
  qom: simplify object_find_property / object_class_find_property

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index acf9bfbece..1231a197c8 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1806,7 +1806,7 @@ static void machvirt_init(MachineState *machine)
             object_property_set_bool(cpuobj, "has_el3", false, NULL);
         }
 
-        if (!vms->virt && object_property_find(cpuobj, "has_el2", NULL)) {
+        if (!vms->virt && object_property_find(cpuobj, "has_el2")) {
             object_property_set_bool(cpuobj, "has_el2", false, NULL);
         }
 
@@ -1822,15 +1822,15 @@ static void machvirt_init(MachineState *machine)
         }
 
         if (vmc->kvm_no_adjvtime &&
-            object_property_find(cpuobj, "kvm-no-adjvtime", NULL)) {
+            object_property_find(cpuobj, "kvm-no-adjvtime")) {
             object_property_set_bool(cpuobj, "kvm-no-adjvtime", true, NULL);
         }
 
-        if (vmc->no_pmu && object_property_find(cpuobj, "pmu", NULL)) {
+        if (vmc->no_pmu && object_property_find(cpuobj, "pmu")) {
             object_property_set_bool(cpuobj, "pmu", false, NULL);
         }
 
-        if (object_property_find(cpuobj, "reset-cbar", NULL)) {
+        if (object_property_find(cpuobj, "reset-cbar")) {
             object_property_set_int(cpuobj, "reset-cbar",
                                     vms->memmap[VIRT_CPUPERIPHS].base,
                                     &error_abort);
@@ -1850,7 +1850,7 @@ static void machvirt_init(MachineState *machine)
                  * The property exists only if MemTag is supported.
                  * If it is, we must allocate the ram to back that up.
                  */
-                if (!object_property_find(cpuobj, "tag-memory", NULL)) {
+                if (!object_property_find(cpuobj, "tag-memory")) {
                     error_report("MTE requested, but not supported "
                                  "by the guest CPU");
                     exit(1);