mm/filemap: unify read/write dropbehind naming

The read side is filemap_end_dropbehind_read(), while the write side
used folio_ as the prefix rather than filemap_. The read side makes more
sense, unify the naming such that the write side follows that.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/mm/filemap.c b/mm/filemap.c
index 6af6d8f2929ce4de55f490eba0bc0db234162e75..2ba1ed116103abc8debf5fd9a157e67be868134c 100644 (file)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1604,7 +1604,7 @@ static void filemap_end_dropbehind(struct folio *folio)
  * completes. Do that now. If we fail, it's likely because of a big folio -
  * just reset dropbehind for that case and latter completions should invalidate.
  */
-static void folio_end_dropbehind_write(struct folio *folio)
+static void filemap_end_dropbehind_write(struct folio *folio)
 {
        /*
         * Hitting !in_task() should not happen off RWF_DONTCACHE writeback,
@@ -1659,7 +1659,7 @@ void folio_end_writeback(struct folio *folio)
        acct_reclaim_writeback(folio);
 
        if (folio_dropbehind)
-               folio_end_dropbehind_write(folio);
+               filemap_end_dropbehind_write(folio);
        folio_put(folio);
 }
 EXPORT_SYMBOL(folio_end_writeback);