task5 finished

2025-05-29 20:01:24 +08:00
parent b4bdc3e1db
commit 19e38dc598
4 changed files with 256 additions and 95 deletions
--- a/kernel/defs.h
+++ b/kernel/defs.h
@ -186,6 +186,8 @@ void            vmprint(pagetable_t);
 #endif
 #ifdef LAB_PGTBL
 pte_t*          pgpte(pagetable_t, uint64);
+void            superfree(void *pa);
+void*           superalloc();
 #endif

 // plic.c