X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fthreads%2Fpalloc.h;h=38a401cb10b4971de6a59f5e5617ab480ba14270;hb=587548d01521b55e6789d07146f0a84fa09bf879;hp=ca7824e58c7c9282eda82f14b5b6a0cae6507561;hpb=0788aee931bfd8518e48169aa1dabd4973458490;p=pintos-anon

diff --git a/src/threads/palloc.h b/src/threads/palloc.h
index ca7824e..38a401c 100644
--- a/src/threads/palloc.h
+++ b/src/threads/palloc.h
@@ -6,7 +6,8 @@
 enum palloc_flags
   {
     PAL_ASSERT = 001,           /* Panic on failure. */
-    PAL_ZERO = 002              /* Zero page contents. */
+    PAL_ZERO = 002,             /* Zero page contents. */
+    PAL_USER = 004              /* User page. */
   };
 
 void palloc_init (void);