linux-kernel - [PATCH 15/25] Inline __rmqueue

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Message-Id: <1240266011-11140-16-git-send-email-mel@csn.ul.ie>
Date:	Mon, 20 Apr 2009 23:20:01 +0100
From:	Mel Gorman <mel@....ul.ie>
To:	Mel Gorman <mel@....ul.ie>,
	Linux Memory Management List <linux-mm@...ck.org>
Cc:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	Christoph Lameter <cl@...ux-foundation.org>,
	Nick Piggin <npiggin@...e.de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Lin Ming <ming.m.lin@...el.com>,
	Zhang Yanmin <yanmin_zhang@...ux.intel.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Pekka Enberg <penberg@...helsinki.fi>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 15/25] Inline __rmqueue_fallback()

__rmqueue_fallback() is in the slow path but has only one call site. It
actually reduces text if it's inlined.

Signed-off-by: Mel Gorman <mel@....ul.ie>
---
 mm/page_alloc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 2dfe3aa..83da463 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -775,8 +775,8 @@ static int move_freepages_block(struct zone *zone, struct page *page,
 }
 
 /* Remove an element from the buddy allocator from the fallback list */
-static struct page *__rmqueue_fallback(struct zone *zone, int order,
-						int start_migratetype)
+static inline struct page *
+__rmqueue_fallback(struct zone *zone, int order, int start_migratetype)
 {
 	struct free_area * area;
 	int current_order;
-- 
1.5.6.5

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