if (--bvec >= bio->bi_io_vec)
prefetchw(&bvec->bv_page->flags);
- if (!uptodate)
+ if (!uptodate){
SetPageError(page);
+ if (page->mapping)
+ set_bit(AS_EIO, &page->mapping->flags);
+ }
end_page_writeback(page);
} while (bvec >= bio->bi_io_vec);
bio_put(bio);
return 0;
}
-struct bio *mpage_bio_submit(int rw, struct bio *bio)
+static struct bio *mpage_bio_submit(int rw, struct bio *bio)
{
bio->bi_end_io = mpage_end_io_read;
if (rw == WRITE)
int
mpage_writepages(struct address_space *mapping,
struct writeback_control *wbc, get_block_t get_block)
-{
- return __mpage_writepages(mapping, wbc, get_block,
- mapping->a_ops->writepage);
-}
-
-int
-__mpage_writepages(struct address_space *mapping,
- struct writeback_control *wbc, get_block_t get_block,
- writepage_t writepage_fn)
{
struct backing_dev_info *bdi = mapping->backing_dev_info;
struct bio *bio = NULL;
} else {
bio = __mpage_writepage(bio, page, get_block,
&last_block_in_bio, &ret, wbc,
- writepage_fn);
+ page->mapping->a_ops->writepage);
}
if (unlikely(ret == WRITEPAGE_ACTIVATE))
unlock_page(page);
return ret;
}
EXPORT_SYMBOL(mpage_writepages);
-EXPORT_SYMBOL(__mpage_writepages);
int mpage_writepage(struct page *page, get_block_t get_block,
struct writeback_control *wbc)