Alex Tomas wrote: > I see no reason to reserve specific block in ->prepare/->commit in > delayed allocation case. We already do this with reservation.
This seems like a sensible approach to me. Trying to reserve specific blocks in an FS-independent way was what got us in trouble on ABISS. So the plan B is to add this kind of reservation to where it is really lacking (i.e. FAT). Hmm, it's a bit confusing that we call both things "reservation". Well, airlines do this too, "free seating". > locked during writeback? PG_writeback should be used instead of PG_locked. In mpage_writepages, writepage can also get called with the page just PG_locked. - Werner -- _________________________________________________________________________ / Werner Almesberger, Buenos Aires, Argentina [EMAIL PROTECTED] / /_http://www.almesberger.net/____________________________________________/ - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html