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authorMatthew Wilcox (Oracle) <willy@infradead.org>2022-02-09 20:21:57 +0000
committerMatthew Wilcox (Oracle) <willy@infradead.org>2022-03-15 08:23:30 -0400
commit15a30ab2b35b02a9f2cf7f78f5b5709b484c9a18 (patch)
tree4f52de70dc64a1e289773bd79f88e4926a87c5c1 /fs/nfs
parent2bf06b8e64280251775011f63d44e7bfc48dbdfd (diff)
downloadlinux-15a30ab2b35b02a9f2cf7f78f5b5709b484c9a18.tar.bz2
nfs: Convert from launder_page to launder_folio
We don't need to use page_file_mapping() here because launder_folio is never called for swap cache pages. We also don't need to cast an loff_t in order to print it. 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
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/file.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 79664f04d74b..5dadf6eadabe 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -472,15 +472,15 @@ static void nfs_check_dirty_writeback(struct page *page,
* - Caller holds page lock
* - Return 0 if successful, -error otherwise
*/
-static int nfs_launder_page(struct page *page)
+static int nfs_launder_folio(struct folio *folio)
{
- struct inode *inode = page_file_mapping(page)->host;
+ struct inode *inode = folio->mapping->host;
- dfprintk(PAGECACHE, "NFS: launder_page(%ld, %llu)\n",
- inode->i_ino, (long long)page_offset(page));
+ dfprintk(PAGECACHE, "NFS: launder_folio(%ld, %llu)\n",
+ inode->i_ino, folio_pos(folio));
- wait_on_page_fscache(page);
- return nfs_wb_page(inode, page);
+ folio_wait_fscache(folio);
+ return nfs_wb_page(inode, &folio->page);
}
static int nfs_swap_activate(struct swap_info_struct *sis, struct file *file,
@@ -526,7 +526,7 @@ const struct address_space_operations nfs_file_aops = {
#ifdef CONFIG_MIGRATION
.migratepage = nfs_migrate_page,
#endif
- .launder_page = nfs_launder_page,
+ .launder_folio = nfs_launder_folio,
.is_dirty_writeback = nfs_check_dirty_writeback,
.error_remove_page = generic_error_remove_page,
.swap_activate = nfs_swap_activate,