From 675e28c3f2bf5af5cf87abb2bbf5ba9c3adaff9a Mon Sep 17 00:00:00 2001
From: Gleb Koval <gleb@koval.net>
Date: Thu, 5 Dec 2024 15:55:09 +0000
Subject: [PATCH] refactor: make shared files table private

---
 src/vm/page.c | 3 +++
 src/vm/page.h | 3 ---
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/vm/page.c b/src/vm/page.c
index d6d386d..f76b6f9 100644
--- a/src/vm/page.c
+++ b/src/vm/page.c
@@ -14,6 +14,9 @@
 #define SWAP_FLAG_BIT 9
 #define ADDR_START_BIT 12
 
+struct hash shared_files;
+struct lock shared_files_lock;
+
 static unsigned page_hash (const struct hash_elem *e, void *aux UNUSED);
 static bool page_less (const struct hash_elem *a_, const struct hash_elem *b_,
                        void *aux UNUSED);
diff --git a/src/vm/page.h b/src/vm/page.h
index e88b558..ec387f8 100644
--- a/src/vm/page.h
+++ b/src/vm/page.h
@@ -5,9 +5,6 @@
 #include "threads/synch.h"
 #include "filesys/off_t.h"
 
-struct hash shared_files;
-struct lock shared_files_lock;
-
 enum page_type {
   PAGE_EXECUTABLE,
   PAGE_EMPTY