From: "David S. Miller" <davem@redhat.com>
To: pavel@ucw.cz
Cc: trivial@rustcorp.com.au, linux-kernel@vger.kernel.org
Subject: Re: Warn about trap for programmer in mm.h
Date: Thu, 25 Apr 2002 17:37:05 -0700 (PDT) [thread overview]
Message-ID: <20020425.173705.111688082.davem@redhat.com> (raw)
In-Reply-To: <20020425100440.GA5061@elf.ucw.cz>
From: Pavel Machek <pavel@ucw.cz>
Date: Thu, 25 Apr 2002 12:04:40 +0200
As suggested by A.Morton:
... Pavel
#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 */
What does top 8 bites mean on a type whose size
is dependent upon the architecture? :-)
prev parent reply other threads:[~2002-04-26 0:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-25 10:04 Pavel Machek
2002-04-25 10:13 ` Dave Jones
2002-04-25 10:40 ` Pavel Machek
2002-04-25 10:15 ` Christoph Hellwig
2002-04-26 0:37 ` David S. Miller [this message]
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