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mm: Convert swap_set_page_dirty() to swap_dirty_folio()

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Straightforward conversion.

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 20:22:10 +00:00
parent 1f1d14dbc3
commit 7e63df00cf
3 changed files with 12 additions and 10 deletions
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18
mm/page_io.c
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@@ -438,19 +438,21 @@ out:
return ret;
}
int swap_set_page_dirty(struct page *page)
bool swap_dirty_folio(struct address_space *mapping, struct folio *folio)
{
struct swap_info_struct *sis = page_swap_info(page);
struct swap_info_struct *sis = swp_swap_info(folio_swap_entry(folio));
if (data_race(sis->flags & SWP_FS_OPS)) {
struct address_space *mapping = sis->swap_file->f_mapping;
const struct address_space_operations *aops = mapping->a_ops;
const struct address_space_operations *aops;
VM_BUG_ON_PAGE(!PageSwapCache(page), page);
mapping = sis->swap_file->f_mapping;
aops = mapping->a_ops;
VM_BUG_ON_FOLIO(!folio_test_swapcache(folio), folio);
if (aops->dirty_folio)
return aops->dirty_folio(mapping, page_folio(page));
return aops->set_page_dirty(page);
return aops->dirty_folio(mapping, folio);
return aops->set_page_dirty(&folio->page);
} else {
return __set_page_dirty_no_writeback(page);
return __set_page_dirty_no_writeback(&folio->page);
}
}