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-rw-r--r--include/linux/swap.h2
-rw-r--r--mm/page_io.c2
-rw-r--r--mm/swap_state.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/swap.h b/include/linux/swap.h
index fed5e8e..0cedf31 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -256,7 +256,7 @@ extern void swap_unplug_io_fn(struct backing_dev_info *, struct page *);
#ifdef CONFIG_SWAP
/* linux/mm/page_io.c */
-extern int swap_readpage(struct file *, struct page *);
+extern int swap_readpage(struct page *);
extern int swap_writepage(struct page *page, struct writeback_control *wbc);
extern void end_swap_bio_read(struct bio *bio, int err);
diff --git a/mm/page_io.c b/mm/page_io.c
index 3023c47..c6f3e50 100644
--- a/mm/page_io.c
+++ b/mm/page_io.c
@@ -120,7 +120,7 @@ out:
return ret;
}
-int swap_readpage(struct file *file, struct page *page)
+int swap_readpage(struct page *page)
{
struct bio *bio;
int ret = 0;
diff --git a/mm/swap_state.c b/mm/swap_state.c
index b62e7f5..42cd38e 100644
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -313,7 +313,7 @@ struct page *read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask,
* Initiate read into locked page and return.
*/
lru_cache_add_anon(new_page);
- swap_readpage(NULL, new_page);
+ swap_readpage(new_page);
return new_page;
}
ClearPageSwapBacked(new_page);
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