From: David Rientjes <rientjes@cs.washington.edu>
Date: Thu, 7 Dec 2006 01:14:07 +0000 (+0100)
Subject: [PATCH] i386: substitute __va lookup with pfn_to_kaddr
X-Git-Tag: firefly_0821_release~31885^2~14^2~16^2~79
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3529833f1ca8790df06ce218b5d9d438776696ed;p=firefly-linux-kernel-4.4.55.git

[PATCH] i386: substitute __va lookup with pfn_to_kaddr

Substitutes allocate_pgdat virtual address lookup with pfn_to_kaddr macro.

Signed-off-by: David Rientjes <rientjes@cs.washington.edu>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c
index ddbdb0336f28..103b76e56a94 100644
--- a/arch/i386/mm/discontig.c
+++ b/arch/i386/mm/discontig.c
@@ -168,7 +168,7 @@ static void __init allocate_pgdat(int nid)
 	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));
 	}
 }