#include <linux/module.h>
#include <linux/mm.h>
#include <linux/kdev_t.h>
+#include <linux/gfp.h>
#include <linux/bio.h>
#include <linux/fs.h>
#include <linux/buffer_head.h>
struct buffer_head map_bh;
unsigned long first_logical_block = 0;
- clear_buffer_mapped(&map_bh);
+ map_bh.b_state = 0;
+ map_bh.b_size = 0;
for (page_idx = 0; page_idx < nr_pages; page_idx++) {
struct page *page = list_entry(pages->prev, struct page, lru);
struct buffer_head map_bh;
unsigned long first_logical_block = 0;
- clear_buffer_mapped(&map_bh);
+ map_bh.b_state = 0;
+ map_bh.b_size = 0;
bio = do_mpage_readpage(bio, page, 1, &last_block_in_bio,
&map_bh, &first_logical_block, get_block);
if (bio)
if (page->index >= end_index) {
/*
* The page straddles i_size. It must be zeroed out on each
- * and every writepage invokation because it may be mmapped.
+ * and every writepage invocation because it may be mmapped.
* "A file is mapped in multiples of the page size. For a file
* that is not a multiple of the page size, the remaining memory
* is zeroed when mapped, and writes to that region are not