From: Peter Zijlstra <peterz@infradead.org>
To: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Cc: Jonathan Corbet <corbet@lwn.net>, Ingo Molnar <mingo@kernel.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Vivek Goyal <vgoyal@redhat.com>,
linux-doc@vger.kernel.org, x86@kernel.org,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
Michal Hocko <mhocko@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Subject: Re: [V3 PATCH 1/4] panic/x86: Fix re-entrance problem due to panic on NMI
Date: Fri, 21 Aug 2015 01:45:00 +0200 [thread overview]
Message-ID: <20150820234500.GI3161@worktop.event.rightround.com> (raw)
In-Reply-To: <20150806054543.25766.84120.stgit@softrs>
On Thu, Aug 06, 2015 at 02:45:43PM +0900, Hidehiro Kawai wrote:
> diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c
> index d05bd2e..dcd4038 100644
> --- a/arch/x86/kernel/nmi.c
> +++ b/arch/x86/kernel/nmi.c
> @@ -231,7 +231,7 @@ void unregister_nmi_handler(unsigned int type, const char *name)
> #endif
>
> if (panic_on_unrecovered_nmi)
> - panic("NMI: Not continuing");
> + nmi_panic("NMI: Not continuing");
>
> pr_emerg("Dazed and confused, but trying to continue\n");
>
What tree is this again.. my tree (-tip) doesn't have
panic_on_unrecovered_nmi nonsense.
next prev parent reply other threads:[~2015-08-20 23:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-06 5:45 [V3 PATCH 0/4] Fix race issues among panic, NMI and crash_kexec Hidehiro Kawai
2015-08-06 5:45 ` [V3 PATCH 1/4] panic/x86: Fix re-entrance problem due to panic on NMI Hidehiro Kawai
2015-08-20 23:45 ` Peter Zijlstra [this message]
2015-08-22 0:46 ` 河合英宏 / KAWAI，HIDEHIRO
2015-08-06 5:45 ` [V3 PATCH 2/4] panic/x86: Allow cpus to save registers even if they are looping in NMI context Hidehiro Kawai
2015-08-20 23:18 ` Peter Zijlstra
2015-08-22 1:43 ` 河合英宏 / KAWAI，HIDEHIRO
2015-08-06 5:45 ` [V3 PATCH 3/4] kexec: Fix race between panic() and crash_kexec() called directly Hidehiro Kawai
2015-08-20 23:08 ` Peter Zijlstra
2015-08-22 2:35 ` 河合英宏 / KAWAI，HIDEHIRO
2015-08-25 14:52 ` Peter Zijlstra
2015-08-26 3:11 ` 河合英宏 / KAWAI，HIDEHIRO
2015-08-31 8:53 ` 河合英宏 / KAWAI，HIDEHIRO
2015-08-31 9:07 ` Peter Zijlstra
2015-08-31 9:57 ` 河合英宏 / KAWAI，HIDEHIRO
2015-08-06 5:45 ` [V3 PATCH 4/4] x86/apic: Introduce noextnmi boot option Hidehiro Kawai
2015-08-07 14:38 ` [V3 PATCH 0/4] Fix race issues among panic, NMI and crash_kexec Michal Hocko
2015-08-20 23:17 ` Peter Zijlstra
2015-08-22 0:41 ` 河合英宏 / KAWAI，HIDEHIRO
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