Re: Proposal: B_ARRIER (addresses wapbl performance?)

[Jason Thorpe <thorpej%shagadelic.org@localhost>]

On Dec 9, 2008, at 12:23 PM, Manuel Bouyer wrote:

> Sure. And you don't care much about command completion either, as
> long as the write to disk happen in order.

And the only way to ensure that is using FUA (or explicit cache  
flushing).

> --
> Manuel Bouyer <bouyer%antioche.eu.org@localhost>
>     NetBSD: 26 ans d'experience feront toujours la difference
> --

-- thorpej