From: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Date: Mon, 17 Nov 2008 11:57:55 -0800 (PST) > On Mon, 17 Nov 2008, David Miller wrote: > > And as a result I found that wake_up() is now 4 times slower than it > > was in 2.6.22, I even analyzed this for every single kernel release > > till now. > > ..and that's the one where you then pointed to hrtimers, and now you claim > that was fixed? That was a huge increase going from 2.6.26 to 2.6.27, and has been fixed. The rest of the gradual release-to-release cost increase, however, remains. > At least I haven't seen any new analysis since then. I will find time ot make it after I get back from Portland. -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
