aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAndrew Morton <akpm@linux-foundation.org>2007-02-20 13:57:50 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-20 17:10:13 -0800
commit5ec553a90448b3edbd26c1acc72464f877614bfa (patch)
treee10d79ac6d68de9b3040b1e6e0451943ee617d89
parent8af5e2eb3cc4450ffba9496c875beac41bf4f4f8 (diff)
downloadlinux-stericsson-5ec553a90448b3edbd26c1acc72464f877614bfa.tar.gz
[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 <clameter@engr.sgi.com> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--include/linux/swapops.h5
1 files changed, 4 insertions, 1 deletions
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,