Commit c1085957 authored by Yangtao Li's avatar Yangtao Li Committed by Jaegeuk Kim
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f2fs: clarify compress level bit offset 



commit 3fde13f8 ("f2fs: compress: support compress level") introduce
compress level, which macro(COMPRESS_LEVEL_OFFSET) is 8, But use wrong
comment about compress level.

Let's fix it.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 2381a685

include/linux/f2fs_fs.h

+1 −1
Original line number Diff line number Diff line
@@ -315,7 +315,7 @@ struct f2fs_inode { 
			__u8 i_log_cluster_size;	/* log of cluster size */

			__le16 i_compress_flag;		/* compress flag */

						/* 0 bit: chksum flag

						 * [10,15] bits: compress level

						 * [8,15] bits: compress level

						 */

			__le32 i_extra_end[0];	/* for attribute size calculation */

		} __packed;