Nick Hennenfent (nhennefe) wrote: > Hi all, > > I am currently running kernel 2.6.15 on an embedded mips system. > > I really would like to be able to use the ext4 file system. > > I can easily upgrade to kernel 2.6.22 but not any further. > > I would like to get the latest and greatest stable ext4 code onto this > box. > > Is it possible to back-port the latest ext4 code to the 2.6.22 kernel? > > Or, is there a better way to go about it? Hi Nick - Well, "it's just code" :) I'm sure it's possible to backport it, though it'd be nontrivial, and unlikely to be something that will happen from the upstream developers; backporting that far can often be significant work, as the kernel APIs are constantly changing. In my experience, this requires more than just massaging fs/ext4 and fs/jbd2 into shape, but requires careful core kernel changes at times as well. It might be the sort of thing you could find a contract for, I imagine there are people who would be willing to do this. Aside from all that though, I wonder if you can share the use case with us? It's always interesting to see how people choose to use various filesystems for specific tasks, and this sounds like an interesting one. Thanks, -Eric > Thanks, > Nick Hennenfent > Cisco IPTV -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
