Warn about trap for programmer in mm.h

Pavel Machek (pavel@ucw.cz)
Thu, 25 Apr 2002 12:04:40 +0200


Hi!

As suggested by A.Morton:
Pavel

--- clean/include/linux/mm.h Thu Apr 18 22:46:17 2002
+++ linux/include/linux/mm.h Thu Apr 25 12:01:19 2002
@@ -291,8 +291,8 @@
#define PG_arch_1 13
#define PG_reserved 14
#define PG_launder 15 /* written out by VM pressure.. */
-
#define PG_private 16 /* Has something at ->private */
+/* Top 8 bits are used for page's zone in 2.4-ac and 2.5, don't use them */

/* Make it prettier to test the above... */
#define UnlockPage(page) unlock_page(page)

-- 
(about SSSCA) "I don't say this lightly.  However, I really think that the U.S.
no longer is classifiable as a democracy, but rather as a plutocracy." --hpa
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/