cramfs_sb_info 229 fs/cramfs/inode.c struct cramfs_sb_info *sbi; cramfs_sb_info 234 fs/cramfs/inode.c sbi = kzalloc(sizeof(struct cramfs_sb_info), GFP_KERNEL); cramfs_sb_info 15 include/linux/cramfs_fs_sb.h static inline struct cramfs_sb_info *CRAMFS_SB(struct super_block *sb)