nand flash driver problem

[David Woodhouse]

On Tue, 2004-01-13 at 11:30 +0800, 林意翔 wrote:
>              I also do another test for reading or writing Nand flash by MTD
> block driver and it is ok (I mean reading or writing 200KB data from/to Nand
> flash is not more than 1 second).  So I don't know what the problem is. Do
> anyone meet the similar problem or any idea?

Use profiling to see where it's spending all its time. Read the
'readprofile' man page.

-- 
dwmw2