accel: Directly pass AccelState argument to AccelClass::has_memory()

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250703173248.44995-34-philmd@linaro.org>

accel/kvm/kvm-all.c

@@ -3786,10 +3786,10 @@ int kvm_get_one_reg(CPUState *cs, uint64_t id, void *target)
     return r;
 }
 
-static bool kvm_accel_has_memory(MachineState *ms, AddressSpace *as,
+static bool kvm_accel_has_memory(AccelState *accel, AddressSpace *as,
                                  hwaddr start_addr, hwaddr size)
 {
-    KVMState *kvm = KVM_STATE(ms->accelerator);
+    KVMState *kvm = KVM_STATE(accel);
     int i;
 
     for (i = 0; i < kvm->nr_as; ++i) {

include/qemu/accel.h

@@ -46,7 +46,7 @@ typedef struct AccelClass {
 
     /* system related hooks */
     void (*setup_post)(MachineState *ms, AccelState *accel);
-    bool (*has_memory)(MachineState *ms, AddressSpace *as,
+    bool (*has_memory)(AccelState *accel, AddressSpace *as,
                        hwaddr start_addr, hwaddr size);
 
     /* gdbstub related hooks */

system/memory.c

@@ -3501,7 +3501,7 @@ static void mtree_print_flatview(gpointer key, gpointer value,
         if (fvi->ac) {
             for (i = 0; i < fv_address_spaces->len; ++i) {
                 as = g_array_index(fv_address_spaces, AddressSpace*, i);
-                if (fvi->ac->has_memory(current_machine, as,
+                if (fvi->ac->has_memory(current_machine->accelerator, as,
                                         int128_get64(range->addr.start),
                                         MR_SIZE(range->addr.size) + 1)) {
                     qemu_printf(" %s", fvi->ac->name);