From: Rusty Russell <rusty@rustcorp.com.au>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org, Linus Torvalds <torvalds@transmeta.com>
Subject: Re: [patch] "fully HT-aware scheduler" support, 2.5.31-BK-curr
Date: Thu, 29 Aug 2002 11:28:16 +1000 [thread overview]
Message-ID: <20020828213041.1BB3E2C152@lists.samba.org> (raw)
In-Reply-To: Your message of "Wed, 28 Aug 2002 19:16:31 +0200." <Pine.LNX.4.44.0208281914100.2647-100000@localhost.localdomain>
In message <Pine.LNX.4.44.0208281914100.2647-100000@localhost.localdomain> you
write:
>
> On Wed, 28 Aug 2002, Rusty Russell wrote:
>
> > > - HT-aware affinity.
> > >
> > > Tasks should attempt to 'stick' to physical CPUs, not logical CPUs.
> >
> > Linus disagreed with this before when I discussed it with him, and with
> > the current (stupid, non-portable, broken) set_affinity syscall he's
> > right.
>
> actually, affinity still works just fine, users can bind tasks to logical
> CPUs as well. What i meant was the affinity logic of the scheduler (ie.
> affinity decisions done by the scheduler), not the externally visible
> affinity API.
My bad. I'll shut up now, and read the patch.
Sorry,
Rusty.
--
Anyone who quotes me in their sig is an idiot. -- Rusty Russell.
next prev parent reply other threads:[~2002-08-29 2:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-27 1:44 Ingo Molnar
2002-08-28 6:32 ` Rusty Russell
2002-08-28 17:16 ` Ingo Molnar
2002-08-29 1:28 ` Rusty Russell [this message]
2002-09-01 1:48 ` Rusty Russell
2002-09-03 23:54 ` Michael Hohnbaum
2002-09-04 7:45 ` Ingo Molnar
2002-12-17 17:27 Walton, Shane
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