From: Dario Faggioli <dario.faggioli@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: Marcus Granado <Marcus.Granado@eu.citrix.com>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
Ian Campbell <Ian.Campbell@citrix.com>,
Anil Madhavapeddy <anil@recoil.org>,
George Dunlap <george.dunlap@eu.citrix.com>,
Andrew Cooper <Andrew.Cooper3@citrix.com>,
Juergen Gross <juergen.gross@ts.fujitsu.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>,
xen-devel@lists.xen.org, Matt Wilson <msw@amazon.com>,
Daniel De Graaf <dgdegra@tycho.nsa.gov>
Subject: Re: [PATCH 02 of 10 v2] xen, libxc: introduce node maps and masks
Date: Thu, 20 Dec 2012 10:55:01 +0100 [thread overview]
Message-ID: <1355997301.28419.45.camel@Abyss> (raw)
In-Reply-To: <50D2E5EF02000078000B1B3C@nat28.tlf.novell.com>
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On Thu, 2012-12-20 at 09:18 +0000, Jan Beulich wrote:
> > +/*
> > + * nodemask_var_t: struct nodemask for stack usage.
> > + *
> > + * See definition of cpumask_var_t in include/xen//cpumask.h.
> > + */
> > +#if MAX_NUMNODES > 2 * BITS_PER_LONG
>
> Is that case reasonable to expect?
>
I really don't think so. Here, I really was just aligning cpumask and
nodemask types. But you're right, thinking more about it, this is
completely unnecessary. I'll kill this hunk.
Thanks and Regards,
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://retis.sssup.it/people/faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
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next prev parent reply other threads:[~2012-12-20 9:55 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-19 19:07 [PATCH 00 of 10 v2] NUMA aware credit scheduling Dario Faggioli
2012-12-19 19:07 ` [PATCH 01 of 10 v2] xen, libxc: rename xenctl_cpumap to xenctl_bitmap Dario Faggioli
2012-12-20 9:17 ` Jan Beulich
2012-12-20 9:35 ` Dario Faggioli
2012-12-19 19:07 ` [PATCH 02 of 10 v2] xen, libxc: introduce node maps and masks Dario Faggioli
2012-12-20 9:18 ` Jan Beulich
2012-12-20 9:55 ` Dario Faggioli [this message]
2012-12-20 14:33 ` George Dunlap
2012-12-20 14:52 ` Jan Beulich
2012-12-20 15:13 ` Dario Faggioli
2012-12-19 19:07 ` [PATCH 03 of 10 v2] xen: sched_credit: let the scheduler know about node-affinity Dario Faggioli
2012-12-20 6:44 ` Juergen Gross
2012-12-20 8:16 ` Dario Faggioli
2012-12-20 8:25 ` Juergen Gross
2012-12-20 8:33 ` Dario Faggioli
2012-12-20 8:39 ` Juergen Gross
2012-12-20 8:58 ` Dario Faggioli
2012-12-20 15:28 ` George Dunlap
2012-12-20 16:00 ` Dario Faggioli
2012-12-20 9:22 ` Jan Beulich
2012-12-20 15:56 ` George Dunlap
2012-12-20 17:12 ` Dario Faggioli
2012-12-20 16:48 ` George Dunlap
2012-12-20 18:18 ` Dario Faggioli
2012-12-21 14:29 ` George Dunlap
2012-12-21 16:07 ` Dario Faggioli
2012-12-20 20:21 ` George Dunlap
2012-12-21 0:18 ` Dario Faggioli
2012-12-21 14:56 ` George Dunlap
2012-12-21 16:13 ` Dario Faggioli
2012-12-19 19:07 ` [PATCH 04 of 10 v2] xen: allow for explicitly specifying node-affinity Dario Faggioli
2012-12-21 15:17 ` George Dunlap
2012-12-21 16:17 ` Dario Faggioli
2013-01-03 16:05 ` Daniel De Graaf
2012-12-19 19:07 ` [PATCH 05 of 10 v2] libxc: " Dario Faggioli
2012-12-21 15:19 ` George Dunlap
2012-12-21 16:27 ` Dario Faggioli
2012-12-19 19:07 ` [PATCH 06 of 10 v2] libxl: " Dario Faggioli
2012-12-21 15:30 ` George Dunlap
2012-12-21 16:18 ` Dario Faggioli
2012-12-21 17:02 ` Ian Jackson
2012-12-21 17:09 ` Dario Faggioli
2012-12-19 19:07 ` [PATCH 07 of 10 v2] libxl: optimize the calculation of how many VCPUs can run on a candidate Dario Faggioli
2012-12-20 8:41 ` Ian Campbell
2012-12-20 9:24 ` Dario Faggioli
2012-12-21 16:00 ` George Dunlap
2012-12-21 16:23 ` Dario Faggioli
2012-12-19 19:07 ` [PATCH 08 of 10 v2] libxl: automatic placement deals with node-affinity Dario Faggioli
2012-12-21 16:22 ` George Dunlap
2012-12-19 19:07 ` [PATCH 09 of 10 v2] xl: add node-affinity to the output of `xl list` Dario Faggioli
2012-12-21 16:34 ` George Dunlap
2012-12-21 16:54 ` Dario Faggioli
2012-12-19 19:07 ` [PATCH 10 of 10 v2] docs: rearrange and update NUMA placement documentation Dario Faggioli
2012-12-19 23:16 ` [PATCH 00 of 10 v2] NUMA aware credit scheduling Dario Faggioli
2013-01-11 12:19 ` Ian Campbell
2013-01-11 13:57 ` Dario Faggioli
2013-01-11 14:09 ` Ian Campbell
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