linux-kernel - [PATCH -mmotm] mm: setup_per_zone_inactive_ratio

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Message-ID: <20090506061923.GA4865@lenovo>
Date:	Wed, 6 May 2009 10:19:23 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	David Rientjes <rientjes@...gle.com>
Cc:	LMMML <linux-mm@...ck.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH -mmotm] mm: setup_per_zone_inactive_ratio - fix comment and
	make it __init

The caller of setup_per_zone_inactive_ratio is module_init function.
No need to keep the callee after is completed as well.
Also fix a comment.

CC: David Rientjes <rientjes@...gle.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@...nvz.org>
---
 mm/page_alloc.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Index: linux-2.6.git/mm/page_alloc.c
=====================================================================
--- linux-2.6.git.orig/mm/page_alloc.c
+++ linux-2.6.git/mm/page_alloc.c
@@ -4540,8 +4540,6 @@ void setup_per_zone_pages_min(void)
 }
 
 /**
- * setup_per_zone_inactive_ratio - called when min_free_kbytes changes.
- *
  * The inactive anon list should be small enough that the VM never has to
  * do too much work, but large enough that each inactive page has a chance
  * to be referenced again before it is swapped out.
@@ -4562,7 +4560,7 @@ void setup_per_zone_pages_min(void)
  *    1TB     101        10GB
  *   10TB     320        32GB
  */
-static void setup_per_zone_inactive_ratio(void)
+static void __init setup_per_zone_inactive_ratio(void)
 {
 	struct zone *zone;
 
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