linux-kernel - [PATCH] i386 mm: substitute __va lookup with pfn_to

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Message-ID: <Pine.LNX.4.64N.0610211355010.29548@attu4.cs.washington.edu>
Date:	Sat, 21 Oct 2006 13:56:30 -0700 (PDT)
From:	David Rientjes <rientjes@...washington.edu>
To:	akpm@...l.org
cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] i386 mm: substitute __va lookup with pfn_to_kaddr

Substitutes allocate_pgdat virtual address lookup with pfn_to_kaddr macro.

Signed-off-by: David Rientjes <rientjes@...washington.edu>
---
 arch/i386/mm/discontig.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c
index ddbdb03..103b76e 100644
--- a/arch/i386/mm/discontig.c
+++ b/arch/i386/mm/discontig.c
@@ -168,7 +168,7 @@ static void __init allocate_pgdat(int ni
 	if (nid && node_has_online_mem(nid))
 		NODE_DATA(nid) = (pg_data_t *)node_remap_start_vaddr[nid];
 	else {
-		NODE_DATA(nid) = (pg_data_t *)(__va(min_low_pfn << PAGE_SHIFT));
+		NODE_DATA(nid) = (pg_data_t *)(pfn_to_kaddr(min_low_pfn));
 		min_low_pfn += PFN_UP(sizeof(pg_data_t));
 	}
 }
-
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