[lkml]   [2004]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [patch] voluntary-preempt-
On Sat, 2004-08-21 at 10:05, Ingo Molnar wrote:
> i've uploaded the -P7 patch:
> Changes since -P6:
> - fixed the XFree86/ context-switch latency. (let me know if you
> see any weirdness like X not starting up while it did before.)
> - halved the pagevec size, to reduce the radix gang-lookup costs.

Great, this is a significant improvement. Most of the worst case
latencies (~150 usec) seem related to the TCP stack now, and a minor one
(51 usec) in the ext3 journaling:


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 14:05    [W:0.444 / U:10.884 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site