From: Ingo Molnar <mingo@elte.hu>
To: Dimitri Sivanich <sivanich@sgi.com>
Cc: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org,
yinghai@kernel.org, suresh.b.siddha@intel.com,
tglx@linutronix.de
Subject: Re: [tip:x86/apic] x86/apic: Limit irq affinity
Date: Tue, 10 Nov 2009 05:40:25 +0100 [thread overview]
Message-ID: <20091110044025.GA7897@elte.hu> (raw)
In-Reply-To: <20091109160215.GA14718@sgi.com>
* Dimitri Sivanich <sivanich@sgi.com> wrote:
> On Sun, Nov 08, 2009 at 03:53:55PM +0100, Ingo Molnar wrote:
> >
> > * tip-bot for Dimitri Sivanich <sivanich@sgi.com> wrote:
> >
> > > Commit-ID: 683c91f85d7a3e1092d7fa3ec5687af8cd379f02
> > > Gitweb: http://git.kernel.org/tip/683c91f85d7a3e1092d7fa3ec5687af8cd379f02
> > > Author: Dimitri Sivanich <sivanich@sgi.com>
> > > AuthorDate: Tue, 3 Nov 2009 12:40:37 -0600
> > > Committer: Ingo Molnar <mingo@elte.hu>
> > > CommitDate: Sun, 8 Nov 2009 13:30:40 +0100
> > >
> > > x86/apic: Limit irq affinity
> > >
> > > This patch allows for hard numa restrictions to irq affinity on
> > > x86 systems.
> >
> > -tip testing found a build failure:
> >
> > arch/x86/kernel/apic/io_apic.c:1438: error: ???struct irq_desc??? has no member named ???node???
> > arch/x86/kernel/apic/io_apic.c:3286: error: ???struct irq_desc??? has no member named ???node???
> >
>
> In the interest of doing some ifdef cleanup as well as fixing the
> build problem, can I suggest that we remove the 'ifdef CONFIG_SMP'
> from the irq_desc?
What's the (data and code) size effect on UP kernels?
Ingo
next prev parent reply other threads:[~2009-11-10 4:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-30 16:02 [PATCH] x86: SGU UV Fix irq affinity for hub based interrupts Dimitri Sivanich
2009-09-30 16:10 ` Robin Holt
2009-10-12 19:34 ` Ingo Molnar
2009-10-13 20:32 ` [PATCH] x86: Move SGI UV functionality out of generic IO-APIC code Dimitri Sivanich
2009-10-14 8:18 ` [tip:x86/apic] x86, apic: " tip-bot for Dimitri Sivanich
[not found] ` <20091012193704.GA8708@sgi.com>
[not found] ` <20091014071014.GK784@elte.hu>
[not found] ` <20091014120225.GA9674@sgi.com>
[not found] ` <20091014122653.GA15048@elte.hu>
2009-10-15 1:13 ` [PATCH v2] x86/apic: limit irq affinity Dimitri Sivanich
2009-10-15 5:30 ` Yinghai Lu
2009-10-15 13:50 ` Dimitri Sivanich
2009-10-20 12:56 ` Dimitri Sivanich
2009-10-20 13:38 ` [PATCH v3] " Dimitri Sivanich
2009-10-20 18:58 ` Yinghai Lu
2009-10-21 1:06 ` Dimitri Sivanich
2009-10-21 1:12 ` [PATCH v4] " Dimitri Sivanich
2009-11-08 13:07 ` [tip:x86/apic] x86/apic: Limit " tip-bot for Dimitri Sivanich
2009-11-08 14:53 ` Ingo Molnar
2009-11-09 16:02 ` Dimitri Sivanich
2009-11-10 4:40 ` Ingo Molnar [this message]
2009-11-10 16:31 ` Dimitri Sivanich
2009-11-10 17:19 ` Ingo Molnar
2009-11-10 18:57 ` [PATCH] Remove SMP ifdef from irq_desc Dimitri Sivanich
2009-11-16 10:49 ` Thomas Gleixner
2009-10-14 8:17 ` [tip:x86/apic] x86: SGI UV: Fix irq affinity for hub based interrupts tip-bot for Dimitri Sivanich
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