KVM: Add API for determining the number of supported memory slots
Signed-off-by: Avi Kivity <avi@qumranet.com>hifive-unleashed-5.1
parent
edbe6c325d
commit
a988b910ef
|
@ -814,6 +814,9 @@ int kvm_dev_ioctl_check_extension(long ext)
|
||||||
case KVM_CAP_NR_VCPUS:
|
case KVM_CAP_NR_VCPUS:
|
||||||
r = KVM_MAX_VCPUS;
|
r = KVM_MAX_VCPUS;
|
||||||
break;
|
break;
|
||||||
|
case KVM_CAP_NR_MEMSLOTS:
|
||||||
|
r = KVM_MEMORY_SLOTS;
|
||||||
|
break;
|
||||||
default:
|
default:
|
||||||
r = 0;
|
r = 0;
|
||||||
break;
|
break;
|
||||||
|
|
|
@ -235,6 +235,7 @@ struct kvm_vapic_addr {
|
||||||
#define KVM_CAP_EXT_CPUID 7
|
#define KVM_CAP_EXT_CPUID 7
|
||||||
#define KVM_CAP_CLOCKSOURCE 8
|
#define KVM_CAP_CLOCKSOURCE 8
|
||||||
#define KVM_CAP_NR_VCPUS 9 /* returns max vcpus per vm */
|
#define KVM_CAP_NR_VCPUS 9 /* returns max vcpus per vm */
|
||||||
|
#define KVM_CAP_NR_MEMSLOTS 10 /* returns max memory slots per vm */
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* ioctls for VM fds
|
* ioctls for VM fds
|
||||||
|
|
Loading…
Reference in New Issue