.gitlab-ci.d/container-cross.yml

@@ -95,6 +95,7 @@ riscv64-debian-cross-container:
   allow_failure: true
   variables:
     NAME: debian-riscv64-cross
+    QEMU_JOB_OPTIONAL: 1
 
 # we can however build TCG tests using a non-sid base
 riscv64-debian-test-cross-container:

MAINTAINERS

@@ -2889,6 +2889,7 @@ F: hw/mem/pc-dimm.c
 F: include/hw/mem/memory-device.h
 F: include/hw/mem/nvdimm.h
 F: include/hw/mem/pc-dimm.h
+F: stubs/memory_device.c
 F: docs/nvdimm.txt
 
 SPICE
@@ -3141,6 +3142,7 @@ M: Laurent Vivier <lvivier@redhat.com>
 R: Paolo Bonzini <pbonzini@redhat.com>
 S: Maintained
 F: system/qtest.c
+F: include/sysemu/qtest.h
 F: accel/qtest/
 F: tests/qtest/
 F: docs/devel/qgraph.rst
@@ -3862,7 +3864,7 @@ F: docs/block-replication.txt
 PVRDMA
 M: Yuval Shaia <yuval.shaia.ml@gmail.com>
 M: Marcel Apfelbaum <marcel.apfelbaum@gmail.com>
-S: Maintained
+S: Odd Fixes
 F: hw/rdma/*
 F: hw/rdma/vmw/*
 F: docs/pvrdma.txt

accel/kvm/kvm-all.c

@@ -174,13 +174,31 @@ void kvm_resample_fd_notify(int gsi)
     }
 }
 
-int kvm_get_max_memslots(void)
+unsigned int kvm_get_max_memslots(void)
 {
     KVMState *s = KVM_STATE(current_accel());
 
     return s->nr_slots;
 }
 
+unsigned int kvm_get_free_memslots(void)
+{
+    unsigned int used_slots = 0;
+    KVMState *s = kvm_state;
+    int i;
+
+    kvm_slots_lock();
+    for (i = 0; i < s->nr_as; i++) {
+        if (!s->as[i].ml) {
+            continue;
+        }
+        used_slots = MAX(used_slots, s->as[i].ml->nr_used_slots);
+    }
+    kvm_slots_unlock();
+
+    return s->nr_slots - used_slots;
+}
+
 /* Called with KVMMemoryListener.slots_lock held */
 static KVMSlot *kvm_get_free_slot(KVMMemoryListener *kml)
 {
@@ -196,19 +214,6 @@ static KVMSlot *kvm_get_free_slot(KVMMemoryListener *kml)
     return NULL;
 }
 
-bool kvm_has_free_slot(MachineState *ms)
-{
-    KVMState *s = KVM_STATE(ms->accelerator);
-    bool result;
-    KVMMemoryListener *kml = &s->memory_listener;
-
-    kvm_slots_lock();
-    result = !!kvm_get_free_slot(kml);
-    kvm_slots_unlock();
-
-    return result;
-}
-
 /* Called with KVMMemoryListener.slots_lock held */
 static KVMSlot *kvm_alloc_slot(KVMMemoryListener *kml)
 {
@@ -1387,6 +1392,7 @@ static void kvm_set_phys_mem(KVMMemoryListener *kml,
             }
             start_addr += slot_size;
             size -= slot_size;
+            kml->nr_used_slots--;
         } while (size);
         return;
     }
@@ -1412,6 +1418,7 @@ static void kvm_set_phys_mem(KVMMemoryListener *kml,
         ram_start_offset += slot_size;
         ram += slot_size;
         size -= slot_size;
+        kml->nr_used_slots++;
     } while (size);
 }
 

accel/stubs/kvm-stub.c

@@ -109,9 +109,14 @@ int kvm_irqchip_remove_irqfd_notifier_gsi(KVMState *s, EventNotifier *n,
     return -ENOSYS;
 }
 
-bool kvm_has_free_slot(MachineState *ms)
+unsigned int kvm_get_max_memslots(void)
 {
-    return false;
+    return 0;
+}
+
+unsigned int kvm_get_free_memslots(void)
+{
+    return 0;
 }
 
 void kvm_init_cpu_signals(CPUState *cpu)