From: Nick Bowler <nbowler@elliptictech.com>
To: Borislav Petkov <bp@alien8.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>,
Randy Dunlap <rdunlap@xenotime.net>
Subject: Re: [PATCH] MCE, AMD: Select SMP explicitly
Date: Thu, 2 Feb 2012 14:37:02 -0500 [thread overview]
Message-ID: <20120202193702.GA9502@elliptictech.com> (raw)
In-Reply-To: <1328209817-18913-1-git-send-email-bp@alien8.de>
Hi,
On 2012-02-02 20:10 +0100, Borislav Petkov wrote:
> Randy Dunlap reported that building randconfigs which do not select
> CONFIG_SMP cause the following link error:
>
> mce_amd.c:(.cpuinit.text+0x4723): undefined reference to `cpu_llc_shared_map'
>
> Fix it.
>
> Acked-by: Randy Dunlap <rdunlap@xenotime.net>
> Link: http://lkml.kernel.org/r/4F298A6C.6010101@xenotime.net
> Signed-off-by: Borislav Petkov <bp@alien8.de>
[...]
> config X86_MCE_AMD
> def_bool y
> prompt "AMD MCE features"
> - depends on X86_MCE && X86_LOCAL_APIC
> + depends on X86_MCE && X86_LOCAL_APIC && SMP
Is this feature truly irrelevant on UP systems? I ask because I've
always enabled this option on my UP AMD systems in the past...
Cheers,
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
next prev parent reply other threads:[~2012-02-02 19:37 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-02 19:10 [PATCH] MCE, AMD: Select SMP explicitly Borislav Petkov
2012-02-02 19:37 ` Nick Bowler [this message]
2012-02-02 20:24 ` Borislav Petkov
2012-02-03 19:18 ` MCE, AMD: Hide smp-only code around CONFIG_SMP Borislav Petkov
2012-02-03 22:05 ` Randy Dunlap
2012-02-07 9:57 ` Ingo Molnar
2012-02-08 0:41 ` Kevin Winchester
2012-02-08 10:19 ` Borislav Petkov
2012-02-08 12:22 ` Kevin Winchester
2012-02-08 13:05 ` Borislav Petkov
2012-02-09 8:06 ` Ingo Molnar
2012-02-10 0:00 ` Kevin Winchester
2012-02-11 14:07 ` Ingo Molnar
2012-02-12 0:24 ` [PATCH] x86: Move per cpu cpu_llc_shared_map to a field in struct cpuinfo_x86 Kevin Winchester
2012-02-12 2:18 ` Kevin Winchester
2012-02-12 11:19 ` Ingo Molnar
2012-02-14 0:12 ` [PATCH v2] " Kevin Winchester
2012-02-17 11:56 ` Ingo Molnar
2012-02-17 13:12 ` Kevin Winchester
2012-02-21 2:06 ` [PATCH 0/5] x86: Cleanup and simplify cpu-specific data Kevin Winchester
2012-02-21 2:06 ` [PATCH 1/5] x86: Move per cpu cpu_llc_shared_map to a field in struct cpuinfo_x86 Kevin Winchester
2012-02-21 15:42 ` Borislav Petkov
2012-02-21 2:06 ` [PATCH 2/5] x86: Move per cpu cpu_llc_id " Kevin Winchester
2012-02-21 10:37 ` Borislav Petkov
2012-02-21 10:40 ` Borislav Petkov
2012-02-21 2:06 ` [PATCH 3/5] x86: Move per cpu cpu_sibling_map " Kevin Winchester
2012-02-21 11:35 ` Borislav Petkov
2012-02-21 2:06 ` [PATCH 4/5] x86: Move per cpu cpu_core_map " Kevin Winchester
2012-02-21 14:21 ` Borislav Petkov
2012-02-21 2:06 ` [PATCH 5/5] x86: Remove #ifdef CONFIG_SMP sections by moving smp_num_siblings into common.c Kevin Winchester
2012-02-21 15:39 ` Borislav Petkov
2012-02-22 1:44 ` Kevin Winchester
2012-02-22 1:45 ` [PATCH v2 0/5] x86: Cleanup and simplify cpu-specific data Kevin Winchester
2012-02-22 1:45 ` [PATCH v2 1/5] x86: Move per cpu cpu_llc_shared_map to a field in struct cpuinfo_x86 Kevin Winchester
2012-02-22 6:39 ` H. Peter Anvin
2012-02-22 9:27 ` Ingo Molnar
2012-02-22 12:24 ` Kevin Winchester
2012-02-22 23:32 ` [PATCH v3 0/5] x86: Cleanup and simplify cpu-specific data Kevin Winchester
2012-02-22 23:32 ` [PATCH v3 1/5] x86: Move per cpu cpu_llc_shared_map to a field in struct cpuinfo_x86 Kevin Winchester
2012-02-22 23:32 ` [PATCH v3 2/5] x86: Move per cpu cpu_llc_id " Kevin Winchester
2012-02-22 23:32 ` [PATCH v3 3/5] x86: Move per cpu cpu_sibling_map " Kevin Winchester
2012-02-22 23:32 ` [PATCH v3 4/5] x86: Move per cpu cpu_core_map " Kevin Winchester
2012-02-22 23:32 ` [PATCH v3 5/5] x86: Remove #ifdef CONFIG_SMP sections by moving smp_num_siblings into common.c Kevin Winchester
2012-02-22 23:43 ` [PATCH v3 0/5] x86: Cleanup and simplify cpu-specific data Kevin Winchester
2012-02-23 7:32 ` Ingo Molnar
2012-02-22 1:45 ` [PATCH v2 2/5] x86: Move per cpu cpu_llc_id to a field in struct cpuinfo_x86 Kevin Winchester
2012-02-22 1:45 ` [PATCH v2 3/5] x86: Move per cpu cpu_sibling_map " Kevin Winchester
2012-02-22 1:45 ` [PATCH v2 4/5] x86: Move per cpu cpu_core_map " Kevin Winchester
2012-02-22 1:45 ` [PATCH v2 5/5] x86: Remove #ifdef CONFIG_SMP sections by moving smp_num_siblings into common.c Kevin Winchester
2012-02-12 11:23 ` [PATCH] x86: Move per cpu cpu_llc_shared_map to a field in struct cpuinfo_x86 Borislav Petkov
2012-02-12 0:31 ` MCE, AMD: Hide smp-only code around CONFIG_SMP Kevin Winchester
2012-02-22 16:13 ` [tip:x86/urgent] x86/mce/AMD: Fix UP build error tip-bot for Borislav Petkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20120202193702.GA9502@elliptictech.com \
--to=nbowler@elliptictech.com \
--cc=bp@alien8.de \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=rdunlap@xenotime.net \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.