linux-kernel - [PATCH] x86, numa: Use __pa

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Date:	Sun, 27 Jan 2013 01:18:21 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	LKML <linux-kernel@...r.kernel.org>, Borislav Petkov <bp@...e.de>,
	Dave Hansen <dave@...ux.vnet.ibm.com>
Subject: [PATCH] x86, numa: Use __pa_nodebug instead

From: Borislav Petkov <bp@...e.de>

... and fix the following warning:

arch/x86/mm/numa.c: In function ‘setup_node_data’:
arch/x86/mm/numa.c:222:3: warning: passing argument 1 of ‘__phys_addr_nodebug’ makes integer from pointer without a cast [enabled by default]
In file included from /home/boris/w/kernel/linux-2.6/arch/x86/include/asm/page.h:11:0,
                 from /home/boris/w/kernel/linux-2.6/arch/x86/include/asm/thread_info.h:11,
                 from include/linux/thread_info.h:54,
                 from include/linux/preempt.h:9,
                 from include/linux/spinlock.h:50,
                 from include/linux/mmzone.h:7,
                 from include/linux/gfp.h:4,
                 from include/linux/mm.h:8,
                 from arch/x86/mm/numa.c:3:
/home/boris/w/kernel/linux-2.6/arch/x86/include/asm/page_64.h:12:29: note: expected ‘long unsigned int’ but argument is of type ‘void *’

Signed-off-by: Borislav Petkov <bp@...e.de>
Cc: Dave Hansen <dave@...ux.vnet.ibm.com>
---
 arch/x86/mm/numa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index 76604eb9e4b0..b2313c6739f5 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -219,7 +219,7 @@ static void __init setup_node_data(int nid, u64 start, u64 end)
 	 */
 	nd = alloc_remap(nid, nd_size);
 	if (nd) {
-		nd_pa = __phys_addr_nodebug(nd);
+		nd_pa = __pa_nodebug(nd);
 		remapped = true;
 	} else {
 		nd_pa = memblock_alloc_nid(nd_size, SMP_CACHE_BYTES, nid);
-- 
1.8.1.rc3

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