Josh MacDonald <jmacd@CS.Berkeley.EDU> said:
[...]
> We're not talking about actively referenced entries, we're talking about
> entries on the d_lru list with zero references. Relocating those objects
> should not require any more locking than currently required to remove and
> re-insert the dcache entry. Right?
If they are unreferenced, they can be dropped without much cost. The
problem is what to do if you have 40 pages, each 1/10 filled with data in
active use.
-- Horst von Brand http://counter.li.org # 22616 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Jan 31 2002 - 21:01:16 EST