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authorChristoph Lameter <clameter@sgi.com>2006-04-10 22:52:57 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-11 06:18:32 -0700
commite23ca00bf1b1c6c0f04702cb4d29e275ab8dc330 (patch)
tree3cf690fc3305a9af03f42aa25808b713efb53c27 /mm
parent1e624196f43c3a62122959e15c5f03572cdadb5d (diff)
downloadlinux-stericsson-e23ca00bf1b1c6c0f04702cb4d29e275ab8dc330.tar.gz
[PATCH] Some page migration fixups
- Remove sparse comment - Remove duplicated include - Return the correct error condition in migrate_page_remove_references(). Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/migrate.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index 09f6e4aa87fc..20b95db63da5 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -16,8 +16,7 @@
#include <linux/module.h>
#include <linux/swap.h>
#include <linux/pagemap.h>
-#include <linux/buffer_head.h> /* for try_to_release_page(),
- buffer_heads_over_limit */
+#include <linux/buffer_head.h>
#include <linux/mm_inline.h>
#include <linux/pagevec.h>
#include <linux/rmap.h>
@@ -28,8 +27,6 @@
#include "internal.h"
-#include "internal.h"
-
/* The maximum number of pages to take off the LRU for migration */
#define MIGRATE_CHUNK_SIZE 256
@@ -234,7 +231,7 @@ int migrate_page_remove_references(struct page *newpage,
if (!page_mapping(page) || page_count(page) != nr_refs ||
*radix_pointer != page) {
write_unlock_irq(&mapping->tree_lock);
- return 1;
+ return -EAGAIN;
}
/*