diff options
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 1a34c1c..73490d9 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1931,6 +1931,11 @@ extern __le16 ext4_group_desc_csum(struct ext4_sb_info *sbi, __u32 group, struct ext4_group_desc *gdp); extern int ext4_group_desc_csum_verify(struct ext4_sb_info *sbi, __u32 group, struct ext4_group_desc *gdp); +/* for debugging, sangwoo2.lee */ +extern void print_bh(struct super_block *sb, struct buffer_head *bh, int start, int len); +extern void print_block_data(struct super_block *sb, sector_t blocknr, unsigned char *data_to_dump, int start, int len); +/* for debugging */ + static inline ext4_fsblk_t ext4_blocks_count(struct ext4_super_block *es) { |