From c86bdc9b7c2c396ad476ecbb20738d2720bf0992 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Fri, 11 Jun 2021 09:31:06 +0800 Subject: [PATCH] btrfs: remove a stale comment for btrfs_decompress_bio() Since commit 8140dc30a432 ("btrfs: btrfs_decompress_bio() could accept compressed_bio instead"), btrfs_decompress_bio() accepts "struct compressed_bio" other than open-coded parameter list. Thus the comments for the parameter list is no longer needed. Reviewed-by: Anand Jain Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/compression.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 35ca49893803f..9a023ae0f98b4 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -1212,20 +1212,6 @@ int btrfs_compress_pages(unsigned int type_level, struct address_space *mapping, return ret; } -/* - * pages_in is an array of pages with compressed data. - * - * disk_start is the starting logical offset of this array in the file - * - * orig_bio contains the pages from the file that we want to decompress into - * - * srclen is the number of bytes in pages_in - * - * The basic idea is that we have a bio that was created by readpages. - * The pages in the bio are for the uncompressed data, and they may not - * be contiguous. They all correspond to the range of bytes covered by - * the compressed extent. - */ static int btrfs_decompress_bio(struct compressed_bio *cb) { struct list_head *workspace; -- 2.30.2