X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=blobdiff_plain;f=src%2Fthreads%2Finit.c;h=6da714e124a125bf1fee5e7ec63f28cc96d04364;hp=f2476124da7d2a0a7a597d312da5715cb1985943;hb=86ef52d03267817a0442f2aa340860871ddb9e63;hpb=44d0fa6a2b24a84e5eb0d54959ed91c1d4f15343

diff --git a/src/threads/init.c b/src/threads/init.c
index f247612..6da714e 100644
--- a/src/threads/init.c
+++ b/src/threads/init.c
@@ -50,7 +50,7 @@ main (void)
   /* Calculate how much RAM the kernel uses, and find out from
      the bootloader how much RAM this machine has. */
   kernel_pages = (&_end - &_text + 4095) / 4096;
-  ram_pages = *(uint32_t *) (0x7e00 - 8);
+  ram_pages = *(uint32_t *) (0x7e00 - 6);
 
   printk ("Initializing nachos-x86, %d kB RAM detected.\n",
           ram_pages * 4);