[lkml]   [2004]   [Oct]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC][PATCH] Restricted hard realtime

* Paul E. McKenney <> wrote:

> + bool "Reserve a CPU for hard realtime processes"

this has been implemented in a clean way already: check out the
"isolcpus=" boot option & scheduler feature (implemented by Dimitri
Sivanich) which isolates a set of CPUs via sched-domains for precisely
such purposes. The way to enter such a domain is via the affinity
syscall - and balancing will leave such domains isolated.

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 14:07    [W:0.073 / U:14.116 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site