diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-10-16 21:11:11 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-10-25 16:47:09 -0700 |
| commit | e7ca7f1725b3b0b276dd7c5119326b5e098abb53 (patch) | |
| tree | ce3562d22658cbadb499d4c6f4b6d6107efb93e3 | |
| parent | 5fb7bd50b3516a9d5fea5775e7ebd43f0c96bb3d (diff) | |
ufs: use ufs_get_locked_folio() in ufs_alloc_lastblock()
Switch to the folio APIs, saving one folio->page->folio conversion.
Link: https://lkml.kernel.org/r/20231016201114.1928083-25-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Cc: Pankaj Raghav <p.raghav@samsung.com>
Cc: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | fs/ufs/inode.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index 21a4779a2de5..5b289374d4fd 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -1057,7 +1057,7 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi; unsigned i, end; sector_t lastfrag; - struct page *lastpage; + struct folio *folio; struct buffer_head *bh; u64 phys64; @@ -1068,18 +1068,17 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) lastfrag--; - lastpage = ufs_get_locked_page(mapping, lastfrag >> + folio = ufs_get_locked_folio(mapping, lastfrag >> (PAGE_SHIFT - inode->i_blkbits)); - if (IS_ERR(lastpage)) { - err = -EIO; - goto out; - } - - end = lastfrag & ((1 << (PAGE_SHIFT - inode->i_blkbits)) - 1); - bh = page_buffers(lastpage); - for (i = 0; i < end; ++i) - bh = bh->b_this_page; + if (IS_ERR(folio)) { + err = -EIO; + goto out; + } + end = lastfrag & ((1 << (PAGE_SHIFT - inode->i_blkbits)) - 1); + bh = folio_buffers(folio); + for (i = 0; i < end; ++i) + bh = bh->b_this_page; err = ufs_getfrag_block(inode, lastfrag, bh, 1); @@ -1095,7 +1094,7 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) */ set_buffer_uptodate(bh); mark_buffer_dirty(bh); - set_page_dirty(lastpage); + folio_mark_dirty(folio); } if (lastfrag >= UFS_IND_FRAGMENT) { @@ -1113,7 +1112,7 @@ static int ufs_alloc_lastblock(struct inode *inode, loff_t size) } } out_unlock: - ufs_put_locked_page(lastpage); + ufs_put_locked_folio(folio); out: return err; } |