Re: about the _dtype_ parameter

Artem Bityutskiy
2009-01-05T13:16:25Z

Hi,

On Sun, 2009-01-04 at 01:07 +0800, 许小川 wrote:
> In my test, I found that the third parameter of ubi_wl_get_peb()
> function _dtype_ is always UBI_SHORTTERM.

Which test?

> How does the UBIFS classify the data type?

Did you grep for this fs/ubifs? I think mostly we use UBI_UNKNOWN.

> and would we better classify these UBI_SHORTTERM data more
> fine granularity? Which is good for efficient wear-leveling scheme
> IMO.

May be. I've never done any good experiments for this.