feat: incorporate lazy-loading data & helpers into supplemental page table

2024-12-04 16:45:31 +00:00
parent fb73d694bf
commit 4bf6914cfa
5 changed files with 152 additions and 10 deletions
--- a/src/threads/thread.h
+++ b/src/threads/thread.h
@@ -143,6 +143,10 @@ struct thread
    struct hash open_files;             /* Hash Table of FD -> Struct File. */
 #endif

+#ifdef VM
+  struct hash pages;                    /* Table of open user pages. */
+#endif
+
    void *curr_esp;

    /* Owned by thread.c. */