Re: [PATCH v4 01/15] fs: Rename the kernel-internal data lifetime constants

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On Tue, Nov 14, 2023 at 01:40:56PM -0800, Bart Van Assche wrote:
> -	case WRITE_LIFE_SHORT:
> +	case WRITE_LIFE_2:
>  		return CURSEG_HOT_DATA;
> -	case WRITE_LIFE_EXTREME:
> +	case WRITE_LIFE_5:
>  		return CURSEG_COLD_DATA;
>  	default:
>  		return CURSEG_WARM_DATA;

A WRITE_LIFE_2 constant is strictly more confusing than just using 2,
so this patch makes no sense whatsoever.

More importantly these constant have been around forever, so we'd better
have a really good argument for changing them.





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