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-rw-r--r--vm.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/vm.c b/vm.c
index b24b271..1d3887a 100644
--- a/vm.c
+++ b/vm.c
@@ -54,9 +54,13 @@ kvminit()
// the highest virtual address in the kernel.
mappages(kernel_pagetable, TRAMPOLINE, PGSIZE,
(uint64)trampout, PTE_R | PTE_X);
+}
- // Switch h/w page table register to the kernel's page table,
- // and enable paging.
+// Switch h/w page table register to the kernel's page table,
+// and enable paging.
+void
+kvminithart()
+{
w_satp(MAKE_SATP(kernel_pagetable));
}