Commit 81d469d3 authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle) Committed by Andrew Morton

adfs: remove writepage implementation

If the filesystem implements migrate_folio and writepages, there is no
need for a writepage implementation.

Link: https://lkml.kernel.org/r/20231215200245.748418-6-willy@infradead.orgSigned-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJens Axboe <axboe@kernel.dk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 12ac5a65
...@@ -5,6 +5,7 @@ ...@@ -5,6 +5,7 @@
* Copyright (C) 1997-1999 Russell King * Copyright (C) 1997-1999 Russell King
*/ */
#include <linux/buffer_head.h> #include <linux/buffer_head.h>
#include <linux/mpage.h>
#include <linux/writeback.h> #include <linux/writeback.h>
#include "adfs.h" #include "adfs.h"
...@@ -33,9 +34,10 @@ adfs_get_block(struct inode *inode, sector_t block, struct buffer_head *bh, ...@@ -33,9 +34,10 @@ adfs_get_block(struct inode *inode, sector_t block, struct buffer_head *bh,
return 0; return 0;
} }
static int adfs_writepage(struct page *page, struct writeback_control *wbc) static int adfs_writepages(struct address_space *mapping,
struct writeback_control *wbc)
{ {
return block_write_full_page(page, adfs_get_block, wbc); return mpage_writepages(mapping, wbc, adfs_get_block);
} }
static int adfs_read_folio(struct file *file, struct folio *folio) static int adfs_read_folio(struct file *file, struct folio *folio)
...@@ -76,10 +78,11 @@ static const struct address_space_operations adfs_aops = { ...@@ -76,10 +78,11 @@ static const struct address_space_operations adfs_aops = {
.dirty_folio = block_dirty_folio, .dirty_folio = block_dirty_folio,
.invalidate_folio = block_invalidate_folio, .invalidate_folio = block_invalidate_folio,
.read_folio = adfs_read_folio, .read_folio = adfs_read_folio,
.writepage = adfs_writepage, .writepages = adfs_writepages,
.write_begin = adfs_write_begin, .write_begin = adfs_write_begin,
.write_end = generic_write_end, .write_end = generic_write_end,
.bmap = _adfs_bmap .migrate_folio = buffer_migrate_folio,
.bmap = _adfs_bmap,
}; };
/* /*
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment