Total recall is what someone with a photographic memory has. At any given moment they can recall in total anything committed to their memory.
Edited 15th September 2017 to add: This old little write-up of mine is so very short without a lot of expanded information. This is generally considered bad form, and the current downvote total is therefore well-deserved. This edit is to highlight that I have written a much more expansive write-up over at photographic memory, and to urge you to visit there for more information. The intention for this extremely short write-up is for those looking up "total recall" and thinking of memory to therefore find the other node instead. Thanks!