diff options
Diffstat (limited to 'include/linux/kvm.h')
| -rw-r--r-- | include/linux/kvm.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 2ce09aa7d3b3..2de335d7f63e 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -101,9 +101,12 @@ struct kvm_userspace_memory_region { __u64 userspace_addr; /* start of the userspace allocated memory */ }; -/* for kvm_memory_region::flags */ +/* + * The bit 0 ~ bit 15 of kvm_memory_region::flags are visible for userspace, + * other bits are reserved for kvm internal use which are defined in + * include/linux/kvm_host.h. + */ #define KVM_MEM_LOG_DIRTY_PAGES 1UL -#define KVM_MEMSLOT_INVALID (1UL << 1) /* for KVM_IRQ_LINE */ struct kvm_irq_level { |