From ae0d22a7fcb63863742c58be11b9e75ce2cbc9f5 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Mon, 29 Jan 2024 20:16:09 +1030 Subject: btrfs: migrate insert_inline_extent() to folio interfaces Since insert_inline_extent() now only accepts a single page, it's much easier to convert it to use folio interfaces. Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/inode.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 9096f8a34be9..979c6f8608e7 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -512,7 +512,7 @@ static int insert_inline_extent(struct btrfs_trans_handle *trans, struct btrfs_inode *inode, bool extent_inserted, size_t size, size_t compressed_size, int compress_type, - struct page *compressed_page, + struct folio *compressed_folio, bool update_i_size) { struct btrfs_root *root = inode->root; @@ -537,12 +537,12 @@ static int insert_inline_extent(struct btrfs_trans_handle *trans, * The compressed size also needs to be no larger than a sector. * That's also why we only need one page as the parameter. */ - if (compressed_page) + if (compressed_folio) ASSERT(compressed_size <= sectorsize); else ASSERT(compressed_size == 0); - if (compressed_size && compressed_page) + if (compressed_size && compressed_folio) cur_size = compressed_size; if (!extent_inserted) { @@ -570,7 +570,7 @@ static int insert_inline_extent(struct btrfs_trans_handle *trans, ptr = btrfs_file_extent_inline_start(ei); if (compress_type != BTRFS_COMPRESS_NONE) { - kaddr = kmap_local_page(compressed_page); + kaddr = kmap_local_folio(compressed_folio, 0); write_extent_buffer(leaf, kaddr, ptr, compressed_size); kunmap_local(kaddr); @@ -623,7 +623,7 @@ fail: static noinline int cow_file_range_inline(struct btrfs_inode *inode, u64 size, size_t compressed_size, int compress_type, - struct page *compressed_page, + struct folio *compressed_folio, bool update_i_size) { struct btrfs_drop_extents_args drop_args = { 0 }; @@ -671,7 +671,7 @@ static noinline int cow_file_range_inline(struct btrfs_inode *inode, u64 size, ret = insert_inline_extent(trans, path, inode, drop_args.extent_inserted, size, compressed_size, compress_type, - compressed_page, update_i_size); + compressed_folio, update_i_size); if (ret && ret != -ENOSPC) { btrfs_abort_transaction(trans, ret); goto out; @@ -979,7 +979,8 @@ again: } else { ret = cow_file_range_inline(inode, actual_end, total_compressed, - compress_type, pages[0], + compress_type, + page_folio(pages[0]), false); } if (ret <= 0) { @@ -10463,7 +10464,8 @@ ssize_t btrfs_do_encoded_write(struct kiocb *iocb, struct iov_iter *from, if (start == 0 && encoded->unencoded_len == encoded->len && encoded->unencoded_offset == 0) { ret = cow_file_range_inline(inode, encoded->len, orig_count, - compression, pages[0], true); + compression, page_folio(pages[0]), + true); if (ret <= 0) { if (ret == 0) ret = orig_count; -- cgit v1.2.3