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
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