Feat: implement page_get_swap and page_set_swap functions

2024-11-30 03:21:34 +00:00
parent 40c553d68b
commit 94adc11f03
3 changed files with 25 additions and 1 deletions
--- a/src/userprog/pagedir.c
+++ b/src/userprog/pagedir.c
@@ -53,7 +53,7 @@ pagedir_destroy (uint32_t *pd)
   on CREATE.  If CREATE is true, then a new page table is
   created and a pointer into it is returned.  Otherwise, a null
   pointer is returned. */
-static uint32_t *
+uint32_t *
 lookup_page (uint32_t *pd, const void *vaddr, bool create)
 {
  uint32_t *pt, *pde;