Perkam,K10's TLB problem is an errata and yes it can be fixed without a need to recall a whole line(it is/was done via TLB switch in BIOS).AMD did fix it in in hardware(B3) without the penalty the software fix brings.
A temporary fix if anything. It still required a recall (to b3) to fix the problem permanently. The TLB fix was more of a TLB patch.
Bookmarks