From: davidm@mostang.com (David Mosberger-Tang)
To: linux-ia64@vger.kernel.org
Subject: [patch] pfn_to_nid() compile-fix
Date: Thu, 23 Jun 2005 05:24:16 +0000 [thread overview]
Message-ID: <20050623052416.14091D41B8@panda.mostang.com> (raw)
Without this patch, the current git tree doesn't compile unless
CONFIG_DISCONTIGMEM is specified. The problem is that linux/mmzone.h
defines its own version of pfn_to_nid in that case.
--david
[IA64] Fix pfn_to_nid() so the kernel compiles again for !CONFIG_DISCONTIGMEM.
Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com>
diff --git a/include/asm-ia64/mmzone.h b/include/asm-ia64/mmzone.h
--- a/include/asm-ia64/mmzone.h
+++ b/include/asm-ia64/mmzone.h
@@ -15,6 +15,8 @@
#include <asm/page.h>
#include <asm/meminit.h>
+#ifdef CONFIG_DISCONTIGMEM
+
static inline int pfn_to_nid(unsigned long pfn)
{
#ifdef CONFIG_NUMA
@@ -29,8 +31,6 @@ static inline int pfn_to_nid(unsigned lo
#endif
}
-#ifdef CONFIG_DISCONTIGMEM
-
#ifdef CONFIG_IA64_DIG /* DIG systems are small */
# define MAX_PHYSNODE_ID 8
# define NR_NODE_MEMBLKS (MAX_NUMNODES * 8)
reply other threads:[~2005-06-23 5:24 UTC|newest]
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