X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=blobdiff_plain;f=src%2Fthreads%2Finit.h;h=8a3df903481dacab972dbe1a8a31b49a2f04f739;hp=a5c7500ad9776e5a8257b6b97239c6dfa216f8ab;hb=a03618133f7df0954802a470a4bee7674f7aed45;hpb=94618414d6e0e051cf95e900c63ed2835ed16a82

diff --git a/src/threads/init.h b/src/threads/init.h
index a5c7500..8a3df90 100644
--- a/src/threads/init.h
+++ b/src/threads/init.h
@@ -6,9 +6,6 @@
 #include <stddef.h>
 #include <stdint.h>
 
-/* Physical memory size, in 4 kB pages. */
-extern size_t ram_pages;
-
 /* Page directory with kernel mappings only. */
 extern uint32_t *init_page_dir;