From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: Christoph Hellwig <hch@lst.de>,
Andrew Morton <akpm@linux-foundation.org>,
Jan Kara <jack@suse.cz>, Al Viro <viro@zeniv.linux.org.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: [PATCH 6/6] mm: Move page dirtying prototypes from mm.h
Date: Tue, 15 Jun 2021 17:23:42 +0100 [thread overview]
Message-ID: <20210615162342.1669332-7-willy@infradead.org> (raw)
In-Reply-To: <20210615162342.1669332-1-willy@infradead.org>
These functions implement the address_space ->set_page_dirty operation
and should live in pagemap.h, not mm.h so that the rest of the kernel
doesn't get funny ideas about calling them directly.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/fuse/dax.c | 1 +
fs/zonefs/super.c | 2 +-
include/linux/mm.h | 3 ---
include/linux/pagemap.h | 4 ++++
4 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/fs/fuse/dax.c b/fs/fuse/dax.c
index 515ad0895345..fb733eb5aead 100644
--- a/fs/fuse/dax.c
+++ b/fs/fuse/dax.c
@@ -9,6 +9,7 @@
#include <linux/delay.h>
#include <linux/dax.h>
#include <linux/uio.h>
+#include <linux/pagemap.h>
#include <linux/pfn_t.h>
#include <linux/iomap.h>
#include <linux/interval_tree.h>
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 3aacf016c7c2..dbf03635869c 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -5,7 +5,7 @@
* Copyright (C) 2019 Western Digital Corporation or its affiliates.
*/
#include <linux/module.h>
-#include <linux/fs.h>
+#include <linux/pagemap.h>
#include <linux/magic.h>
#include <linux/iomap.h>
#include <linux/init.h>
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1086b556961a..5608f75ecc80 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1853,9 +1853,6 @@ extern int try_to_release_page(struct page * page, gfp_t gfp_mask);
extern void do_invalidatepage(struct page *page, unsigned int offset,
unsigned int length);
-void __set_page_dirty(struct page *, struct address_space *, int warn);
-int __set_page_dirty_nobuffers(struct page *page);
-int __set_page_dirty_no_writeback(struct page *page);
int redirty_page_for_writepage(struct writeback_control *wbc,
struct page *page);
void account_page_cleaned(struct page *page, struct address_space *mapping,
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 5f0582de24e7..090e45616172 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -752,6 +752,10 @@ int wait_on_page_writeback_killable(struct page *page);
extern void end_page_writeback(struct page *page);
void wait_for_stable_page(struct page *page);
+void __set_page_dirty(struct page *, struct address_space *, int warn);
+int __set_page_dirty_nobuffers(struct page *page);
+int __set_page_dirty_no_writeback(struct page *page);
+
void page_endio(struct page *page, bool is_write, int err);
/**
--
2.30.2
next prev parent reply other threads:[~2021-06-15 16:27 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 16:23 [PATCH 0/6] Further set_page_dirty cleanups Matthew Wilcox (Oracle)
2021-06-15 16:23 ` [PATCH 1/6] mm/writeback: Move __set_page_dirty() to core mm Matthew Wilcox (Oracle)
2021-06-15 16:35 ` Christoph Hellwig
2021-06-15 17:17 ` Greg Kroah-Hartman
2021-06-16 16:14 ` Matthew Wilcox
2021-06-15 16:23 ` [PATCH 2/6] mm/writeback: Use __set_page_dirty in __set_page_dirty_nobuffers Matthew Wilcox (Oracle)
2021-06-15 16:35 ` Christoph Hellwig
2021-06-15 17:18 ` Greg Kroah-Hartman
2021-06-15 16:23 ` [PATCH 3/6] iomap: Use __set_page_dirty_nobuffers Matthew Wilcox (Oracle)
2021-06-15 16:37 ` Christoph Hellwig
2021-06-15 17:19 ` Greg Kroah-Hartman
2021-06-15 17:32 ` Matthew Wilcox
2021-06-15 17:34 ` Christoph Hellwig
2021-06-15 18:04 ` Greg Kroah-Hartman
2021-06-15 18:13 ` Matthew Wilcox
2021-06-16 6:50 ` Greg Kroah-Hartman
2021-06-16 16:28 ` Matthew Wilcox
2021-06-16 16:35 ` Greg Kroah-Hartman
2021-06-15 16:23 ` [PATCH 4/6] fs: Remove anon_set_page_dirty() Matthew Wilcox (Oracle)
2021-06-15 16:37 ` Christoph Hellwig
2021-06-15 16:23 ` [PATCH 5/6] fs: Remove noop_set_page_dirty() Matthew Wilcox (Oracle)
2021-06-15 16:38 ` Christoph Hellwig
2021-06-16 18:10 ` kernel test robot
2021-06-16 18:12 ` Matthew Wilcox
2021-06-16 22:33 ` kernel test robot
2021-06-15 16:23 ` Matthew Wilcox (Oracle) [this message]
2021-06-15 16:39 ` [PATCH 6/6] mm: Move page dirtying prototypes from mm.h Christoph Hellwig
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