diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-07-15 14:24:01 -0400 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-08-07 11:33:21 +0200 |
| commit | 1da86618bdce301d23e89ecce92161f9d3b3c5e7 (patch) | |
| tree | 7e6d452f81d12f8b472b0a037f0d5654ea18766b /fs/exfat | |
| parent | fs: Convert aops->write_end to take a folio (diff) | |
| download | linux-1da86618bdce301d23e89ecce92161f9d3b3c5e7.tar.gz linux-1da86618bdce301d23e89ecce92161f9d3b3c5e7.zip | |
fs: Convert aops->write_begin to take a folio
Convert all callers from working on a page to working on one page
of a folio (support for working on an entire folio can come later).
Removes a lot of folio->page->folio conversions.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/exfat')
| -rw-r--r-- | fs/exfat/file.c | 8 | ||||
| -rw-r--r-- | fs/exfat/inode.c | 5 |
2 files changed, 6 insertions, 7 deletions
diff --git a/fs/exfat/file.c b/fs/exfat/file.c index 7144472d092e..e19469e88000 100644 --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -535,20 +535,20 @@ static int exfat_file_zeroed_range(struct file *file, loff_t start, loff_t end) while (start < end) { u32 zerofrom, len; - struct page *page = NULL; + struct folio *folio; zerofrom = start & (PAGE_SIZE - 1); len = PAGE_SIZE - zerofrom; if (start + len > end) len = end - start; - err = ops->write_begin(file, mapping, start, len, &page, NULL); + err = ops->write_begin(file, mapping, start, len, &folio, NULL); if (err) goto out; - zero_user_segment(page, zerofrom, zerofrom + len); + folio_zero_range(folio, offset_in_folio(folio, start), len); - err = ops->write_end(file, mapping, start, len, len, page_folio(page), NULL); + err = ops->write_end(file, mapping, start, len, len, folio, NULL); if (err < 0) goto out; start += len; diff --git a/fs/exfat/inode.c b/fs/exfat/inode.c index 871e9e3e407e..05f0e07b01d0 100644 --- a/fs/exfat/inode.c +++ b/fs/exfat/inode.c @@ -448,12 +448,11 @@ static void exfat_write_failed(struct address_space *mapping, loff_t to) static int exfat_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned int len, - struct page **pagep, void **fsdata) + struct folio **foliop, void **fsdata) { int ret; - *pagep = NULL; - ret = block_write_begin(mapping, pos, len, pagep, exfat_get_block); + ret = block_write_begin(mapping, pos, len, foliop, exfat_get_block); if (ret < 0) exfat_write_failed(mapping, pos+len); |