Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1522669

Re: [PATCH 0/2] sched/rt: disable RT_RUNTIME_SHARE by default and document it

From "Luis Claudio R. Goncalves" <lclaudio@uudg.org>
Newsgroups linux.kernel
Subject Re: [PATCH 0/2] sched/rt: disable RT_RUNTIME_SHARE by default and document it
Date 2016-11-15 14:10 +0100
Message-ID <sDLET-5lG-73@gated-at.bofh.it> (permalink)
References <sDJjH-3JZ-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw

On Tue, Nov 15, 2016 at 11:39:09AM +0100, Daniel Bristot de Oliveira wrote:
> Disable RT_RUNTIME_SHARE by default and document it.
> 
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Steven Rostedt <rostedt@goodmis.org>
> Cc: Clark Williams <williams@redhat.com>
> Cc: Luis Claudio R. Goncalves <lgoncalv@redhat.com>
> Cc: linux-kernel@vger.kernel.org
> 
> Daniel Bristot de Oliveira (2):
>   sched/rt: Disable RT_RUNTIME_SHARE by default
>   sched/rt: Document RT_RUNTIME_SHARE sched feature
> 
>  kernel/sched/features.h | 12 +++++++++++-
>  1 file changed, 11 insertions(+), 1 deletion(-)

Acked-by: Luis Claudio R. Goncalves <lgoncalv@redhat.com>

In light of the discussion about "sched/rt: RT_RUNTIME_GREED sched
feature", disabling RT_RUNTIME_SHARE by default restores a portion
of determinism we gave away by using the clever mechanism behind
RT_RUNTIME_SHARE. (I should have prefaced that with a IMHO).

Luis

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH 0/2] sched/rt: disable RT_RUNTIME_SHARE by default and document it Daniel Bristot de Oliveira <bristot@redhat.com> - 2016-11-15 11:40 +0100
  [PATCH 1/2] sched/rt: Disable RT_RUNTIME_SHARE by default Daniel Bristot de Oliveira <bristot@redhat.com> - 2016-11-15 11:50 +0100
  Re: [PATCH 0/2] sched/rt: disable RT_RUNTIME_SHARE by default and  document it "Luis Claudio R. Goncalves" <lclaudio@uudg.org> - 2016-11-15 14:10 +0100
  Re: [PATCH 0/2] sched/rt: disable RT_RUNTIME_SHARE by default and  document it Steven Rostedt <rostedt@goodmis.org> - 2016-11-15 16:30 +0100
    Re: [PATCH 0/2] sched/rt: disable RT_RUNTIME_SHARE by default and  document it Daniel Bristot de Oliveira <bristot@redhat.com> - 2016-11-15 18:00 +0100

csiph-web