From: Andi Kleen <[EMAIL PROTECTED]> Date: Sat, 17 Nov 2007 22:46:40 +0100
> > The 25.000.000 ns and 88.000.000 ns numbers where on an empty table, but > > large (16 MB of memory) > > This would mean that cond_resched() needs ~4x as much time as checking > an empty bucket. I find that somewhat hard to believe. Based upon Arjan's analysis of the stall created by the cond_resched() assembler, this doesn't surprise me. I also don't believe Eric would make up such numbers or measure them carelessly and then present them as fact. - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
