Stopping the GC thread?
David Woodhouse
dwmw2 at infradead.org
Thu Jun 12 05:41:07 EDT 2003
On Thu, 2003-06-12 at 10:35, Steven Scholz wrote:
> But the impact on system performance done by kupdated is not as
> critical as the one that's done by the GC intself, is it?
Assuming your flash supports erase-suspend, no. Certainly it doesn't eat
lots of CPU time like GC can.
> >>I suppose that a few more sectors will be examened and written...
> >>(10ms, 100ms, 1000ms ...???)
> > 'sector'? Read http://sources.redhat.com/jffs2/jffs2.pdf
> I meant flash sectors.
Whole erase blocks? God no, we GC one data (or dirent or whatever) node
at a time, which is never going to be larger than about 4KiB.
--
dwmw2
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