On 10/18/09, Rik van Riel <[email protected]> wrote: > Peter Teoh wrote: > > > now the pdflush is deprecated by per-bdi writeout. Can I know > > conceptually, in a few sentences, what are the key features that > > enable per-bdi writeout to be faster than pdflush? > > > > Yes. LWN has a great article on the per-bdi writeout changes. >
yes, thank you Rik, I saw this: http://lwn.net/Articles/326552/ since one of the key features is optimization for per-spindle flushing, now I wonder what are the performance enhancement will be for SSDs, as they do have spindle? Thansk again for the pointer!!! > -- Regards, Peter Teoh -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to [email protected] Please read the FAQ at http://kernelnewbies.org/FAQ
