From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Marcel Holtmann <marcel@holtmann.org>
Cc: Max Krasnyansky <maxk@qualcomm.com>,
mingo@elte.hu, dmitry.adamushko@gmail.com,
torvalds@linux-foundation.org, pj@sgi.com, ghaskins@novell.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] cpu hotplug, sched: Introduce cpu_active_map and redo sched domain managment (take 2)
Date: Tue, 15 Jul 2008 14:03:05 +0200 [thread overview]
Message-ID: <1216123385.12595.177.camel@twins> (raw)
In-Reply-To: <1216123068.27242.60.camel@violet.holtmann.net>
On Tue, 2008-07-15 at 13:57 +0200, Marcel Holtmann wrote:
> Hi Peter,
>
> > > > * #ifdef CONFIG_HOTPLUG_CPU
> > > > * cpu_possible_map - has bit 'cpu' set iff cpu is populatable
> > > > * cpu_present_map - has bit 'cpu' set iff cpu is populated
> > > > * cpu_online_map - has bit 'cpu' set iff cpu available to scheduler
> > > > + * cpu_active_map - has bit 'cpu' set iff cpu available to migration
> > >
> > > why not just fixing all spelling mistakes instead of keeping them
> > > around ;)
> >
> > What spelling mistakes?
>
> so it wasn't meant to say "... if cpu ..." and I simply miss something
> here (which is possible)?
It's a math term, iff means: if and only if.
next prev parent reply other threads:[~2008-07-15 12:02 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-15 11:43 [PATCH] cpu hotplug, sched: Introduce cpu_active_map and redo sched domain managment (take 2) Max Krasnyansky
2008-07-15 11:49 ` Marcel Holtmann
2008-07-15 11:52 ` Peter Zijlstra
2008-07-15 11:57 ` Marcel Holtmann
2008-07-15 12:03 ` Peter Zijlstra [this message]
2008-07-15 15:24 ` Linus Torvalds
2008-07-15 12:45 ` Gregory Haskins
2008-07-15 15:22 ` Linus Torvalds
2008-07-16 8:57 ` Dmitry Adamushko
2008-07-16 20:29 ` Max Krasnyansky
2008-07-16 21:55 ` Dmitry Adamushko
2008-07-16 12:12 ` Gregory Haskins
2008-07-16 21:44 ` Max Krasnyansky
2008-07-17 2:51 ` [PATCH] cpu hotplug, sched: Introduce cpu_active_map and redosched " Gregory Haskins
2008-07-17 7:16 ` Max Krasnyansky
2008-07-17 11:57 ` [PATCH] cpu hotplug, sched: Introduce cpu_active_map and redoscheddomain " Gregory Haskins
2008-07-17 18:52 ` Max Krasnyansky
2008-07-17 19:46 ` [PATCH] cpu hotplug, sched: Introduce cpu_active_map and redoscheddomainmanagment " Gregory Haskins
2008-07-18 11:53 ` Peter Zijlstra
2008-07-18 12:22 ` [PATCH] cpu hotplug, sched:Introduce " Gregory Haskins
2008-07-22 5:10 ` Max Krasnyansky
2008-07-22 14:06 ` Gregory Haskins
2008-07-22 14:16 ` Peter Zijlstra
2008-07-22 14:17 ` Gregory Haskins
2008-07-22 14:26 ` Peter Zijlstra
2008-07-22 14:45 ` Gregory Haskins
2008-07-22 19:32 ` Max Krasnyansky
2008-08-11 13:11 ` Gregory Haskins
2008-08-11 21:57 ` Max Krasnyansky
2008-07-18 11:30 ` [PATCH] cpu hotplug, sched: Introduce cpu_active_map and redo sched domain managment " Ingo Molnar
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