From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: linux-mm@kvack.org, akpm@osdl.org
Subject: Update page-flags.h commentary
Date: Mon, 20 Sep 2004 16:35:32 -0300 [thread overview]
Message-ID: <20040920193532.GD5521@logos.cnet> (raw)
Andrew,
There is no such thing as "page->age" (this was true sometime back in the past).
Update page-flags to reflect it.
--- linux-2.6.9-rc1-mm5/include/linux/page-flags.h.orig 2004-09-20 18:04:51.871654024 -0300
+++ linux-2.6.9-rc1-mm5/include/linux/page-flags.h 2004-09-20 18:05:19.647431464 -0300
@@ -27,8 +27,8 @@
* For choosing which pages to swap out, inode pages carry a PG_referenced bit,
* which is set any time the system accesses that page through the (mapping,
* index) hash table. This referenced bit, together with the referenced bit
- * in the page tables, is used to manipulate page->age and move the page across
- * the active, inactive_dirty and inactive_clean lists.
+ * in the page tables, is used to move the page across the active,
+ * inactive_dirty and inactive_clean lists.
*
* Note that the referenced bit, the page->lru list_head and the active,
* inactive_dirty and inactive_clean lists are protected by the
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next reply other threads:[~2004-09-20 19:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-20 19:35 Marcelo Tosatti [this message]
2004-09-20 21:41 ` Christoph Hellwig
2004-09-20 20:30 ` Update page-flags.h commentary\ Marcelo Tosatti
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