Re: JFFS3 & performance

Artem B. Bityuckiy
2005-01-13T15:53:28Z

On Thu, 13 Jan 2005, David Woodhouse wrote:

> On Thu, 2005-01-13 at 16:40 +0100, Jörn Engel wrote:
> >
> > 2) Last node per erase block is a special endmarker node, similar to
> > cleanmarkers.
> >
> > 3) During unmount, an endmarker is written to the end of all
> > partially-filled erase blocks.
>
> This ties in quite nicely with the checkpointing where such a per-block
> 'endmarker' would contain a summary of what the mount code would glean
> by reading through that eraseblock.
Heh, really. I've forgotten about summaries. They are our markers.
>
> --
> dwmw2
>
>

--
Best Regards,
Artem B. Bityuckiy,
St.-Petersburg, Russia.