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-rw-r--r--arch/riscv/include/vmem.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/riscv/include/vmem.h b/arch/riscv/include/vmem.h
index ec2a3ba..d17aaf1 100644
--- a/arch/riscv/include/vmem.h
+++ b/arch/riscv/include/vmem.h
@@ -13,6 +13,12 @@
#define VM_A (1 << 6)
#define VM_D (1 << 7)
+enum mm_mode_t {
+ Sv48,
+ Sv39,
+ Sv32,
+};
+
typedef size_t vm_t;
struct __packed vm_branch_t {
struct vm_branch_t *leaf[512];