Re: How to measure time accurately.

[Lee Revell]

On Mon, 2005-03-28 at 08:58 +0530, krishna wrote:
> Hi All,
> 
> Can any one tell me how to measure time accurately for a block of C code 
> in device drivers.
> For example, If I want to measure the time duration of firmware download.

rdtsc()



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/