Re: [RFC PATCH 0/2] apply write hints to select the type of segments

[Jaegeuk Kim]

On 11/17, Christoph Hellwig wrote:
> 
> Next time please coordinate this with the block list and Jens, who
> actually wrote the patch.

Got it.

> 
> >   hints                     segment type
> >   -----                     ------------
> >   WRITE_LIFE_SHORT          CURSEG_COLD_DATA
> >   WRITE_LIFE_EXTREME        CURSEG_HOT_DATA
> >   others                    CURSEG_WARM_DATA
> 
> Normally cold data is data with a long lifetime, and extreme is colder
> than cold, so there seems to be some mismatch here.

It was wrong description and I fixed it which matches to implementation.

The below description was merged:

WRITE_LIFE_SHORT          CURSEG_HOT_DATA
WRITE_LIFE_EXTREME        CURSEG_COLD_DATA
others                    CURSEG_WARM_DATA