diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2024-07-24 20:17:26 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-09-10 16:51:16 +0200 |
| commit | 1a48259d9b6a4331a932700cc884681433b26244 (patch) | |
| tree | a3bf1ca2d42c3aabc09a4afc81979e0c870d5fad /fs/btrfs/extent_io.c | |
| parent | 7ed07d16624a6452ad048f9e1186eafd600582e5 (diff) | |
btrfs: convert find_next_dirty_byte() to take a folio
We already use a folio some in this function, replace all page usage
with the folio and update the function to take the folio as an argument.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 782a38370d03..e56b62746a15 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -1348,9 +1348,8 @@ out: * If no dirty range is found, @start will be page_offset(page) + PAGE_SIZE. */ static void find_next_dirty_byte(const struct btrfs_fs_info *fs_info, - struct page *page, u64 *start, u64 *end) + struct folio *folio, u64 *start, u64 *end) { - struct folio *folio = page_folio(page); struct btrfs_subpage *subpage = folio_get_private(folio); struct btrfs_subpage_info *spi = fs_info->subpage_info; u64 orig_start = *start; @@ -1363,14 +1362,15 @@ static void find_next_dirty_byte(const struct btrfs_fs_info *fs_info, * For regular sector size == page size case, since one page only * contains one sector, we return the page offset directly. */ - if (!btrfs_is_subpage(fs_info, page->mapping)) { - *start = page_offset(page); - *end = page_offset(page) + PAGE_SIZE; + if (!btrfs_is_subpage(fs_info, folio->mapping)) { + *start = folio_pos(folio); + *end = folio_pos(folio) + folio_size(folio); return; } range_start_bit = spi->dirty_offset + - (offset_in_page(orig_start) >> fs_info->sectorsize_bits); + (offset_in_folio(folio, orig_start) >> + fs_info->sectorsize_bits); /* We should have the page locked, but just in case */ spin_lock_irqsave(&subpage->lock, flags); @@ -1381,8 +1381,8 @@ static void find_next_dirty_byte(const struct btrfs_fs_info *fs_info, range_start_bit -= spi->dirty_offset; range_end_bit -= spi->dirty_offset; - *start = page_offset(page) + range_start_bit * fs_info->sectorsize; - *end = page_offset(page) + range_end_bit * fs_info->sectorsize; + *start = folio_pos(folio) + range_start_bit * fs_info->sectorsize; + *end = folio_pos(folio) + range_end_bit * fs_info->sectorsize; } /* @@ -1443,7 +1443,7 @@ static noinline_for_stack int __extent_writepage_io(struct btrfs_inode *inode, break; } - find_next_dirty_byte(fs_info, &folio->page, &dirty_range_start, + find_next_dirty_byte(fs_info, folio, &dirty_range_start, &dirty_range_end); if (cur < dirty_range_start) { cur = dirty_range_start; |