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btrfs: Convert extent_range_redirty_for_io() to use folios

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This removes a call to __set_page_dirty_nobuffers().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs
Tested-by: David Howells <dhowells@redhat.com> # afs
This commit is contained in:
Matthew Wilcox (Oracle) 2022-02-09 20:22:04 +00:00
parent 187c82cb03
commit ebf55c886e
1 changed files with 7 additions and 7 deletions
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14
fs/btrfs/extent_io.c
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@ -1507,17 +1507,17 @@ void extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
void extent_range_redirty_for_io(struct inode *inode, u64 start, u64 end)
{
struct address_space *mapping = inode->i_mapping;
unsigned long index = start >> PAGE_SHIFT;
unsigned long end_index = end >> PAGE_SHIFT;
struct page *page;
struct folio *folio;
while (index <= end_index) {
page = find_get_page(inode->i_mapping, index);
BUG_ON(!page); /* Pages should be in the extent_io_tree */
__set_page_dirty_nobuffers(page);
account_page_redirty(page);
put_page(page);
index++;
folio = filemap_get_folio(mapping, index);
filemap_dirty_folio(mapping, folio);
folio_account_redirty(folio);
index += folio_nr_pages(folio);
folio_put(folio);
}
}