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authorMatthew Wilcox (Oracle) <willy@infradead.org>2022-05-01 00:27:53 -0400
committerMatthew Wilcox (Oracle) <willy@infradead.org>2022-05-09 23:12:33 -0400
commit704ead2bed202579f025a4754e52e9ab21ff3ada (patch)
tree30bb4d3cb8edcd45a6e28120de0b084f3be8c7da
parentbcaabc55491203f90eb8b8807e9948028ea53bd7 (diff)
fs: Remove last vestiges of releasepage
All users are now converted to release_folio Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Jeff Layton <jlayton@kernel.org>
-rw-r--r--include/linux/fs.h1
-rw-r--r--include/linux/page-flags.h2
-rw-r--r--mm/filemap.c2
3 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index ad768f13f485..1cee64d9724b 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -356,7 +356,6 @@ struct address_space_operations {
sector_t (*bmap)(struct address_space *, sector_t);
void (*invalidate_folio) (struct folio *, size_t offset, size_t len);
bool (*release_folio)(struct folio *, gfp_t);
- int (*releasepage) (struct page *, gfp_t);
void (*freepage)(struct page *);
ssize_t (*direct_IO)(struct kiocb *, struct iov_iter *iter);
/*
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 9d8eeaa67d05..af10149a6c31 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -516,7 +516,7 @@ PAGEFLAG(SwapBacked, swapbacked, PF_NO_TAIL)
/*
* Private page markings that may be used by the filesystem that owns the page
* for its own purposes.
- * - PG_private and PG_private_2 cause releasepage() and co to be invoked
+ * - PG_private and PG_private_2 cause release_folio() and co to be invoked
*/
PAGEFLAG(Private, private, PF_ANY)
PAGEFLAG(Private2, private_2, PF_ANY) TESTSCFLAG(Private2, private_2, PF_ANY)
diff --git a/mm/filemap.c b/mm/filemap.c
index 78e4a7dc3a56..ee892853a214 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -3957,8 +3957,6 @@ bool filemap_release_folio(struct folio *folio, gfp_t gfp)
if (mapping && mapping->a_ops->release_folio)
return mapping->a_ops->release_folio(folio, gfp);
- if (mapping && mapping->a_ops->releasepage)
- return mapping->a_ops->releasepage(&folio->page, gfp);
return try_to_free_buffers(&folio->page);
}
EXPORT_SYMBOL(filemap_release_folio);