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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-04-29 11:12:16 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-05-09 16:21:45 -0400 |
| commit | ce3bb0d2cb60fbfcd5e27d489e13e6ed7a4a7dfe (patch) | |
| tree | 4ccd79b66fc1e5a1c2b4390e115bb630190bb473 /fs/cifs | |
| parent | btrfs: Convert btrfs to read_folio (diff) | |
| download | linux-dev-ce3bb0d2cb60fbfcd5e27d489e13e6ed7a4a7dfe.tar.xz linux-dev-ce3bb0d2cb60fbfcd5e27d489e13e6ed7a4a7dfe.zip | |
cifs: Convert cifs to read_folio
This is a "weak" conversion which converts straight back to using pages.
CIFS should probably be converted to use netfs_read_folio() by someone
familiar with it.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/file.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index da362b5a0c96..bc6d88e2e672 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -4612,8 +4612,9 @@ read_complete: return rc; } -static int cifs_readpage(struct file *file, struct page *page) +static int cifs_read_folio(struct file *file, struct folio *folio) { + struct page *page = &folio->page; loff_t offset = page_file_offset(page); int rc = -EACCES; unsigned int xid; @@ -4626,7 +4627,7 @@ static int cifs_readpage(struct file *file, struct page *page) return rc; } - cifs_dbg(FYI, "readpage %p at offset %d 0x%x\n", + cifs_dbg(FYI, "read_folio %p at offset %d 0x%x\n", page, (int)offset, (int)offset); rc = cifs_readpage_worker(file, page, &offset); @@ -4965,7 +4966,7 @@ static bool cifs_dirty_folio(struct address_space *mapping, struct folio *folio) #endif const struct address_space_operations cifs_addr_ops = { - .readpage = cifs_readpage, + .read_folio = cifs_read_folio, .readahead = cifs_readahead, .writepage = cifs_writepage, .writepages = cifs_writepages, @@ -4986,12 +4987,12 @@ const struct address_space_operations cifs_addr_ops = { }; /* - * cifs_readpages requires the server to support a buffer large enough to + * cifs_readahead requires the server to support a buffer large enough to * contain the header plus one complete page of data. Otherwise, we need - * to leave cifs_readpages out of the address space operations. + * to leave cifs_readahead out of the address space operations. */ const struct address_space_operations cifs_addr_ops_smallbuf = { - .readpage = cifs_readpage, + .read_folio = cifs_read_folio, .writepage = cifs_writepage, .writepages = cifs_writepages, .write_begin = cifs_write_begin, |