lkml.org 
[lkml]   [2010]   [Nov]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [RFC/RFT PATCH v3] sched: automated per tty task groups
From
Date
On Fri, 2010-11-19 at 09:51 -0800, Linus Torvalds wrote:

> And you really _can_ combine them. As mentioned, I'd be nervous about
> AIM benchmarks. I keep mentioning AIM, but that's because it has shown
> odd tty issues before. Back when the RT guys wanted to do that crazy
> blocking BKL thing (replace the spinlock with a semaphore), AIM7
> plummeted by 40%. And people were looking all over the place (file
> locking etc), and the tty layer was the biggest reason iirc.

If I were home, I'd have already checked out AIM7 and more, but I didn't
load laptop up with all my toys unfortunately. (or fortunately, since
T130 ain't exactly a speed daemon)

-Mike



\
 
 \ /
  Last update: 2010-11-19 20:35    [W:0.317 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site