diff mbox series

[f2fs-dev,2/6] f2fs-tools: rename i_padding to i_compress_flag

Message ID 20230505100205.1921708-2-chao@kernel.org (mailing list archive)
State New
Headers show
Series [f2fs-dev,1/6] f2fs-tools: add packed attribute for struct f2fs_super_block | expand

Commit Message

Chao Yu May 5, 2023, 10:02 a.m. UTC 
Commit b28f047b28c5 ("f2fs: compress: support chksum") renames i_padding
to i_compress_flag in struct f2fs_inode, adjust f2fs-tools' codes as well.

Signed-off-by: Chao Yu <chao@kernel.org>
---
 fsck/mount.c       | 2 +-
 include/f2fs_fs.h  | 5 ++++-
 mkfs/f2fs_format.c | 4 ++--
 3 files changed, 7 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/fsck/mount.c b/fsck/mount.c
index df0314d..2e1634f 100644
--- a/fsck/mount.c
+++ b/fsck/mount.c
@@ -304,7 +304,7 @@  void print_inode_info(struct f2fs_sb_info *sbi,
 			DISP_u64(inode, i_compr_blocks);
 			DISP_u32(inode, i_compress_algrithm);
 			DISP_u32(inode, i_log_cluster_size);
-			DISP_u32(inode, i_padding);
+			DISP_u32(inode, i_compress_flag);
 		}
 	}
 
diff --git a/include/f2fs_fs.h b/include/f2fs_fs.h
index c71b59d..7ad1c40 100644
--- a/include/f2fs_fs.h
+++ b/include/f2fs_fs.h
@@ -1076,7 +1076,10 @@  struct f2fs_inode {
 			__le64 i_compr_blocks;	/* # of compressed blocks */
 			__u8 i_compress_algrithm;	/* compress algrithm */
 			__u8 i_log_cluster_size;	/* log of cluster size */
-			__le16 i_padding;		/* padding */
+			__le16 i_compress_flag;		/* compress flag */
+						/* 0 bit: chksum flag
+						 * [8,15] bits: compress level
+						 */
 			__le32 i_extra_end[0];	/* for attribute size calculation */
 		} __attribute__((packed));
 		__le32 i_addr[DEF_ADDRS_PER_INODE];	/* Pointers to data blocks */
diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c
index d3bb622..11804eb 100644
--- a/mkfs/f2fs_format.c
+++ b/mkfs/f2fs_format.c
@@ -1289,7 +1289,7 @@  static int f2fs_write_root_inode(void)
 	if (c.feature & cpu_to_le32(F2FS_FEATURE_COMPRESSION)) {
 		raw_node->i.i_compress_algrithm = 0;
 		raw_node->i.i_log_cluster_size = 0;
-		raw_node->i.i_padding = 0;
+		raw_node->i.i_compress_flag = 0;
 	}
 
 	data_blk_nor = get_sb(main_blkaddr) +
@@ -1611,7 +1611,7 @@  static int f2fs_write_lpf_inode(void)
 	if (c.feature & cpu_to_le32(F2FS_FEATURE_COMPRESSION)) {
 		raw_node->i.i_compress_algrithm = 0;
 		raw_node->i.i_log_cluster_size = 0;
-		raw_node->i.i_padding = 0;
+		raw_node->i.i_compress_flag = 0;
 	}
 
 	data_blk_nor = f2fs_add_default_dentry_lpf();