iomap: drop pos param from __iomap_[get|put]_folio()

Both helpers take the iter and pos as parameters. All callers
effectively pass iter->pos, so drop the unnecessary pos parameter.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Link: https://lore.kernel.org/20250506134118.911396-4-bfoster@redhat.com
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>

diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 7c0f84bfa48fce87365ee251ee99aaea6bc31566..4a1cc59033d52a7015d5ebd718b93170e0977241 100644 (file)
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c
@@ -741,10 +741,10 @@ static int __iomap_write_begin(const struct iomap_iter *iter, loff_t pos,
        return 0;
 }
 
-static struct folio *__iomap_get_folio(struct iomap_iter *iter, loff_t pos,
-               size_t len)
+static struct folio *__iomap_get_folio(struct iomap_iter *iter, size_t len)
 {
        const struct iomap_folio_ops *folio_ops = iter->iomap.folio_ops;
+       loff_t pos = iter->pos;
 
        if (folio_ops && folio_ops->get_folio)
                return folio_ops->get_folio(iter, pos, len);
@@ -752,10 +752,11 @@ static struct folio *__iomap_get_folio(struct iomap_iter *iter, loff_t pos,
                return iomap_get_folio(iter, pos, len);
 }
 
-static void __iomap_put_folio(struct iomap_iter *iter, loff_t pos, size_t ret,
+static void __iomap_put_folio(struct iomap_iter *iter, size_t ret,
                struct folio *folio)
 {
        const struct iomap_folio_ops *folio_ops = iter->iomap.folio_ops;
+       loff_t pos = iter->pos;
 
        if (folio_ops && folio_ops->put_folio) {
                folio_ops->put_folio(iter->inode, pos, ret, folio);
@@ -793,7 +794,7 @@ static int iomap_write_begin(struct iomap_iter *iter, size_t len,
        if (!mapping_large_folio_support(iter->inode->i_mapping))
                len = min_t(size_t, len, PAGE_SIZE - offset_in_page(pos));
 
-       folio = __iomap_get_folio(iter, pos, len);
+       folio = __iomap_get_folio(iter, len);
        if (IS_ERR(folio))
                return PTR_ERR(folio);
 
@@ -834,7 +835,7 @@ static int iomap_write_begin(struct iomap_iter *iter, size_t len,
        return 0;
 
 out_unlock:
-       __iomap_put_folio(iter, pos, 0, folio);
+       __iomap_put_folio(iter, 0, folio);
 
        return status;
 }
@@ -983,7 +984,7 @@ retry:
                        i_size_write(iter->inode, pos + written);
                        iter->iomap.flags |= IOMAP_F_SIZE_CHANGED;
                }
-               __iomap_put_folio(iter, pos, written, folio);
+               __iomap_put_folio(iter, written, folio);
 
                if (old_size < pos)
                        pagecache_isize_extended(iter->inode, old_size, pos);
@@ -1295,7 +1296,7 @@ static int iomap_unshare_iter(struct iomap_iter *iter)
                        bytes = folio_size(folio) - offset;
 
                ret = iomap_write_end(iter, bytes, bytes, folio);
-               __iomap_put_folio(iter, pos, bytes, folio);
+               __iomap_put_folio(iter, bytes, folio);
                if (WARN_ON_ONCE(!ret))
                        return -EIO;
 
@@ -1376,7 +1377,7 @@ static int iomap_zero_iter(struct iomap_iter *iter, bool *did_zero)
                folio_mark_accessed(folio);
 
                ret = iomap_write_end(iter, bytes, bytes, folio);
-               __iomap_put_folio(iter, pos, bytes, folio);
+               __iomap_put_folio(iter, bytes, folio);
                if (WARN_ON_ONCE(!ret))
                        return -EIO;