diff options
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 09f6e4aa87f..d444229f259 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 @@ -176,7 +173,6 @@ unlock_retry: retry: return -EAGAIN; } -EXPORT_SYMBOL(swap_page); /* * Remove references for a page and establish the new page with the correct @@ -234,7 +230,7 @@ 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; } /* |