From 3b1e915b4d22d2811933492033dd70d5af93fcec Mon Sep 17 00:00:00 2001
From: yangsheng <yangsheng>
Date: Fri, 8 Aug 2008 07:40:11 +0000
Subject: [PATCH] Branch b1_8_gate b=16059 i=johann, shadow
Fixed for ppc64 lack of PAGE_SHIFT defined.
---
lnet/include/libcfs/user-prim.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lnet/include/libcfs/user-prim.h b/lnet/include/libcfs/user-prim.h
index 781e1e4539..389483a6e2 100644
--- a/lnet/include/libcfs/user-prim.h
+++ b/lnet/include/libcfs/user-prim.h
@@ -127,7 +127,9 @@ struct page {
typedef struct page cfs_page_t;
-#ifndef PAGE_SIZE
+/* ppc64 defined PAGE_SIZE but without PAGE_SHIFT
+ */
+#if !defined(PAGE_SHIFT) || !defined(PAGE_SIZE)
/* 4K */
#define CFS_PAGE_SHIFT 12
--
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