From 5ec553a90448b3edbd26c1acc72464f877614bfa Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Tue, 20 Feb 2007 13:57:50 -0800 Subject: [PATCH] [PATCH] mincore warning fix allnoconfig: mm/mincore.c: In function 'do_mincore': mm/mincore.c:122: warning: unused variable 'entry' Yet another entry in the why-macros-are-wrong encyclopedia. Cc: Christoph Lameter Cc: Nick Piggin Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/swapops.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/include/linux/swapops.h b/include/linux/swapops.h index ec639aa3a1d3..ceb6cc5ceebb 100644 --- a/include/linux/swapops.h +++ b/include/linux/swapops.h @@ -108,7 +108,10 @@ extern void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd, #else #define make_migration_entry(page, write) swp_entry(0, 0) -#define is_migration_entry(swp) 0 +static inline int is_migration_entry(swp_entry_t swp) +{ + return 0; +} #define migration_entry_to_page(swp) NULL static inline void make_migration_entry_read(swp_entry_t *entryp) { } static inline void migration_entry_wait(struct mm_struct *mm, pmd_t *pmd, -- 2.20.1