Function prototype or declaration at include/linux/buffer_head.h, line 214 References: fs/bfs/file.c, line 178 fs/block_dev.c, line 305 fs/buffer.c, line 2008 fs/buffer.c, line 2029 fs/buffer.c, line 2372 fs/ext2/inode.c, line 809 fs/minix/inode.c, line 415 fs/nilfs2/inode.c, line 280 fs/nilfs2/recovery.c, line 525 fs/omfs/file.c, line 325 fs/sysv/itree.c, line 483 fs/udf/inode.c, line 212 fs/ufs/inode.c, line 543 include/linux/buffer_head.h, line 214