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

[Christoph Hellwig]

Next time please coordinate this with the block list and Jens, who
actually wrote the patch.

>   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.