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| author | Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> | 2015-05-07 15:33:57 +1000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-06-03 23:56:55 +0200 |
| commit | 076b35b5a56bca57c4aa41044ed304fe9c45d6c5 (patch) | |
| tree | 63c490a27907a8d0f055aa5c0578ad6340a980d4 /hw/core | |
| parent | c5bc152bc399ae7ec8ac5227762e4320d0fd2d1c (diff) | |
| download | qemu-076b35b5a56bca57c4aa41044ed304fe9c45d6c5.tar.gz qemu-076b35b5a56bca57c4aa41044ed304fe9c45d6c5.tar.bz2 qemu-076b35b5a56bca57c4aa41044ed304fe9c45d6c5.zip | |
machine: add default_ram_size to machine class
Machines types can have different requirement for default ram
size. Introduce a member in the machine class and set the current
default_ram_size to 128MB.
For QEMUMachine types override the value during the registration of
the machine and for MachineClass introduce the generic class init
setting the default_ram_size.
Add helpers [K,M,G,T,P,E]_BYTE for better readability and easy usage
Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/machine.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/core/machine.c b/hw/core/machine.c index 25c45e6f9d..ac4654e9dd 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -294,6 +294,14 @@ static void machine_init_notify(Notifier *notifier, void *data) foreach_dynamic_sysbus_device(error_on_sysbus_device, NULL); } +static void machine_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc = MACHINE_CLASS(oc); + + /* Default 128 MB as guest ram size */ + mc->default_ram_size = 128 * M_BYTE; +} + static void machine_initfn(Object *obj) { MachineState *ms = MACHINE(obj); @@ -463,6 +471,7 @@ static const TypeInfo machine_info = { .parent = TYPE_OBJECT, .abstract = true, .class_size = sizeof(MachineClass), + .class_init = machine_class_init, .instance_size = sizeof(MachineState), .instance_init = machine_initfn, .instance_finalize = machine_finalize, |