linux-kernel - [PATCH] mm: get_nid_for

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Message-ID: <4973AEEC.70504@gmail.com>
Date:	Sun, 18 Jan 2009 23:36:28 +0100
From:	Roel Kluin <roel.kluin@...il.com>
To:	garyhade@...ibm.com, Ingo Molnar <mingo@...e.hu>
CC:	lkml <linux-kernel@...r.kernel.org>, linux-mm@...ck.org
Subject: [PATCH] mm: get_nid_for_pfn() returns int

get_nid_for_pfn() returns int

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
vi drivers/base/node.c +256
static int get_nid_for_pfn(unsigned long pfn)

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 43fa90b..f8f578a 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -303,7 +303,7 @@ int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
 	sect_start_pfn = section_nr_to_pfn(mem_blk->phys_index);
 	sect_end_pfn = sect_start_pfn + PAGES_PER_SECTION - 1;
 	for (pfn = sect_start_pfn; pfn <= sect_end_pfn; pfn++) {
-		unsigned int nid;
+		int nid;
 
 		nid = get_nid_for_pfn(pfn);
 		if (nid < 0)
--
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