I'd like to find a better mirror selection hint that would work well on avearage and will get back to it someday, unless somebody else wants to continue experimenting here.
Well, for some context you can see what the existing kernel raid implementations do:
drivers/md/raid1.c:read_balance() drivers/md/dm-raid1.c:do_reads() - z -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
