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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.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2023-12-15 20:02:36 +00:00 committed by Andrew Morton
parent 12ac5a65cb
commit 81d469d330
1 changed files with 7 additions and 4 deletions
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11
fs/adfs/inode.c
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@ -5,6 +5,7 @@
* Copyright (C) 1997-1999 Russell King
*/
#include <linux/buffer_head.h>
#include <linux/mpage.h>
#include <linux/writeback.h>
#include "adfs.h"
@ -33,9 +34,10 @@ abort_toobig:
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)
@ -76,10 +78,11 @@ static const struct address_space_operations adfs_aops = {
.dirty_folio = block_dirty_folio,
.invalidate_folio = block_invalidate_folio,
.read_folio = adfs_read_folio,
.writepage = adfs_writepage,
.writepages = adfs_writepages,
.write_begin = adfs_write_begin,
.write_end = generic_write_end,
.bmap = _adfs_bmap
.migrate_folio = buffer_migrate_folio,
.bmap = _adfs_bmap,
};
/*