JFFS3 & performance

David Woodhouse dwmw2 at infradead.org
Thu Jan 13 10:49:09 EST 2005


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.

-- 
dwmw2





More information about the linux-mtd mailing list