[PATCH] fix mm/memory for SWAP=n

[PATCH] fix mm/memory for SWAP=n

[Randy.Dunlap]

Please apply to 2.6.0-test6-current.

--
~Randy


patch_name:	memory_noswap.patch
patch_version:	2003-10-07.13:49:54
author:		Randy.Dunlap <rddunlap@osdl.org>
description:	fix compile warning when CONFIG_SWAP=n
product:	Linux
product_versions: 2.6.0-test6-2003.10.07
diffstat:	=
 include/linux/swap.h |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletion(-)


diff -Naurp ./include/linux/swap.h~noswap ./include/linux/swap.h
--- ./include/linux/swap.h~noswap	2003-10-07 13:12:15.000000000 -0700
+++ ./include/linux/swap.h	2003-10-07 13:40:52.000000000 -0700
@@ -261,12 +261,16 @@ extern spinlock_t swaplock;
 #define lookup_swap_cache(swp)			NULL
 #define valid_swaphandles(swp, off)		0
 #define can_share_swap_page(p)			0
-#define remove_exclusive_swap_page(p)		0
 #define move_to_swap_cache(p, swp)		1
 #define move_from_swap_cache(p, i, m)		1
 #define __delete_from_swap_cache(p)		/*NOTHING*/
 #define delete_from_swap_cache(p)		/*NOTHING*/
 
+static inline int remove_exclusive_swap_page(struct page *p)
+{
+	return 0;
+}
+
 static inline swp_entry_t get_swap_page(void)
 {
 	swp_entry_t entry;