summaryrefslogtreecommitdiff
path: root/fs/iomap
diff options
context:
space:
mode:
authorMatthew Wilcox (Oracle) <willy@infradead.org>2022-04-29 15:54:32 +0300
committerMatthew Wilcox (Oracle) <willy@infradead.org>2022-05-09 23:21:44 +0300
commit7479c505b4ab5ed5f81f35fdd68c44c58d6f0439 (patch)
treecdb9286c7fae06b9ec29f2db2d6ef99e4a145e0d /fs/iomap
parent6c62371b7fd77628feb5b806bc29433caecedff8 (diff)
downloadlinux-7479c505b4ab5ed5f81f35fdd68c44c58d6f0439.tar.xz
fs: Convert iomap_readpage to iomap_read_folio
A straightforward conversion as iomap_readpage already worked in folios. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'fs/iomap')
-rw-r--r--fs/iomap/buffered-io.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 8ce8720093b9..72f63d719c7c 100644
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c
@@ -320,10 +320,8 @@ done:
return pos - orig_pos + plen;
}
-int
-iomap_readpage(struct page *page, const struct iomap_ops *ops)
+int iomap_read_folio(struct folio *folio, const struct iomap_ops *ops)
{
- struct folio *folio = page_folio(page);
struct iomap_iter iter = {
.inode = folio->mapping->host,
.pos = folio_pos(folio),
@@ -352,12 +350,12 @@ iomap_readpage(struct page *page, const struct iomap_ops *ops)
/*
* Just like mpage_readahead and block_read_full_page, we always
- * return 0 and just mark the page as PageError on errors. This
+ * return 0 and just set the folio error flag on errors. This
* should be cleaned up throughout the stack eventually.
*/
return 0;
}
-EXPORT_SYMBOL_GPL(iomap_readpage);
+EXPORT_SYMBOL_GPL(iomap_read_folio);
static loff_t iomap_readahead_iter(const struct iomap_iter *iter,
struct iomap_readpage_ctx *ctx)
@@ -663,10 +661,10 @@ static size_t __iomap_write_end(struct inode *inode, loff_t pos, size_t len,
/*
* The blocks that were entirely written will now be uptodate, so we
- * don't have to worry about a readpage reading them and overwriting a
+ * don't have to worry about a read_folio reading them and overwriting a
* partial write. However, if we've encountered a short write and only
* partially written into a block, it will not be marked uptodate, so a
- * readpage might come in and destroy our partial write.
+ * read_folio might come in and destroy our partial write.
*
* Do the simplest thing and just treat any short write to a
* non-uptodate page as a zero-length write, and force the caller to