question on submit_bh( )

["rohit hooda" <rohit13hooda@xxxxxxxxxxxxxx>]

Hi All,

I was going through the submit_bh() code in fs/buffer.c (http://lxr.linux.no/source/fs/buffer.c#L2642). I was not able to trace the function definition of the call to buffer_ordered() (http://lxr.linux.no/source/fs/buffer.c#L2651) and clear_buffer_write_io_error() (http://lxr.linux.no/source/fs/buffer.c#L2659).

Can some tell me, what am i missing over here?

Thanks,
-Rohit