From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 25 May 2021 18:10:53 +0000 (-0700)
Subject: f2fs: let's allow compression for mmap files
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e3c548323d32b11d3fba71f993e17b0ccdeca5cb;p=linux.git

f2fs: let's allow compression for mmap files

This patch allows to compress mmap files. E.g., for so files.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index ad30f8dde5417..279f79f4fb1c8 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -952,8 +952,6 @@ static bool cluster_may_compress(struct compress_ctx *cc)
 		return false;
 	if (f2fs_is_atomic_file(cc->inode))
 		return false;
-	if (f2fs_is_mmap_file(cc->inode))
-		return false;
 	if (!f2fs_cluster_is_full(cc))
 		return false;
 	if (unlikely(f2fs_cp_error(F2FS_I_SB(cc->inode))))