[merged mm-stable] folio-compat-remove-try_to_release_page.patch removed from -mm tree

[merged mm-stable] folio-compat-remove-try_to_release_page.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: folio-compat: remove try_to_release_page()
has been removed from the -mm tree.  Its filename was
     folio-compat-remove-try_to_release_page.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: "Vishal Moola (Oracle)" <vishal.moola@gmail.com>
Subject: folio-compat: remove try_to_release_page()
Date: Thu, 17 Nov 2022 23:30:55 -0800

There are no more callers of try_to_release_page(), so remove it.  This
saves 85 bytes of kernel text.

Link: https://lkml.kernel.org/r/20221118073055.55694-5-vishal.moola@gmail.com
Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/pagemap.h |    1 -
 mm/folio-compat.c       |    6 ------
 2 files changed, 7 deletions(-)

--- a/include/linux/pagemap.h~folio-compat-remove-try_to_release_page
+++ a/include/linux/pagemap.h
@@ -1105,7 +1105,6 @@ void __filemap_remove_folio(struct folio
 void replace_page_cache_page(struct page *old, struct page *new);
 void delete_from_page_cache_batch(struct address_space *mapping,
 				  struct folio_batch *fbatch);
-int try_to_release_page(struct page *page, gfp_t gfp);
 bool filemap_release_folio(struct folio *folio, gfp_t gfp);
 loff_t mapping_seek_hole_data(struct address_space *, loff_t start, loff_t end,
 		int whence);
--- a/mm/folio-compat.c~folio-compat-remove-try_to_release_page
+++ a/mm/folio-compat.c
@@ -118,12 +118,6 @@ struct page *grab_cache_page_write_begin
 }
 EXPORT_SYMBOL(grab_cache_page_write_begin);
 
-int try_to_release_page(struct page *page, gfp_t gfp)
-{
-	return filemap_release_folio(page_folio(page), gfp);
-}
-EXPORT_SYMBOL(try_to_release_page);
-
 int isolate_lru_page(struct page *page)
 {
 	if (WARN_RATELIMIT(PageTail(page), "trying to isolate tail page"))
_

Patches currently in -mm which might be from vishal.moola@gmail.com are

filemap-convert-replace_page_cache_page-to-replace_page_cache_folio.patch
fuse-convert-fuse_try_move_page-to-use-folios.patch
userfualtfd-replace-lru_cache-functions-with-folio_add-functions.patch
khugepage-replace-lru_cache_add-with-folio_add_lru.patch
folio-compat-remove-lru_cache_add.patch