Hi!
> It can cache filesystem metadata - it can cache anything.
>
> Because bcache has its own superblock (much like md), it can guarantee
> that bcache devices are consistent; this is particularly important if
> you want to do writeback caching. You really don't want to accidently
> mount a filesystem that you were doing writeback caching on without the
> ache - bcache makes it impossible to do so accidently.
>
> Is any of that useful?
I guess some kind of benchmark would be nice....? I don't know what
fair workload for this is. System bootup? Kernel compile after reboot?
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures)
http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
To unsubscribe from this list: send the line "unsubscribe linux-bcache" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
