From 8f4fe249a671f1e3abbab76b14096d0ebda1aa75 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Fri, 29 Apr 2022 11:12:16 -0400 Subject: hostfs: Convert hostfs to read_folio This is a "weak" conversion which converts straight back to using pages. A full conversion should be performed at some point, hopefully by someone familiar with the filesystem. Signed-off-by: Matthew Wilcox (Oracle) --- fs/hostfs/hostfs_kern.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs/hostfs') diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index e658d8edde35..cc1bc6f93a01 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -434,8 +434,9 @@ static int hostfs_writepage(struct page *page, struct writeback_control *wbc) return err; } -static int hostfs_readpage(struct file *file, struct page *page) +static int hostfs_read_folio(struct file *file, struct folio *folio) { + struct page *page = &folio->page; char *buffer; loff_t start = page_offset(page); int bytes_read, ret = 0; @@ -504,7 +505,7 @@ static int hostfs_write_end(struct file *file, struct address_space *mapping, static const struct address_space_operations hostfs_aops = { .writepage = hostfs_writepage, - .readpage = hostfs_readpage, + .read_folio = hostfs_read_folio, .dirty_folio = filemap_dirty_folio, .write_begin = hostfs_write_begin, .write_end = hostfs_write_end, -- cgit