From: Borislav Petkov <bp@alien8.de>
To: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Cc: x86@kernel.org, Baoquan He <bhe@redhat.com>,
Jonathan Corbet <corbet@lwn.net>,
Peter Zijlstra <peterz@infradead.org>,
linux-doc@vger.kernel.org, kexec@lists.infradead.org,
linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Michal Hocko <mhocko@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@kernel.org>, Vivek Goyal <vgoyal@redhat.com>
Subject: Re: [V6 PATCH 0/6] Fix race issues among panic, NMI and crash_kexec
Date: Sat, 12 Dec 2015 12:17:43 +0100 [thread overview]
Message-ID: <20151212111743.GA3723@pd.tnic> (raw)
In-Reply-To: <20151210014624.25437.50028.stgit@softrs>
On Thu, Dec 10, 2015 at 10:46:24AM +0900, Hidehiro Kawai wrote:
> Hidehiro Kawai (6):
> panic/x86: Fix re-entrance problem due to panic on NMI
> panic/x86: Allow CPUs to save registers even if they are looping in NMI context
> kexec: Fix race between panic() and crash_kexec() called directly
> x86/apic: Introduce apic_extnmi boot option
> x86/nmi: Fix to save registers for crash dump on external NMI broadcast
> Documentation: Add documentation for kernel.panic_on_io_nmi sysctl
>
>
> Documentation/kernel-parameters.txt | 9 +++++++++
> Documentation/sysctl/kernel.txt | 15 +++++++++++++++
> arch/x86/include/asm/apic.h | 5 +++++
> arch/x86/include/asm/reboot.h | 1 +
> arch/x86/kernel/apic/apic.c | 35 +++++++++++++++++++++++++++++++++--
> arch/x86/kernel/nmi.c | 27 ++++++++++++++++++++++-----
> arch/x86/kernel/reboot.c | 28 ++++++++++++++++++++++++++++
> include/linux/kernel.h | 29 +++++++++++++++++++++++++++++
> include/linux/kexec.h | 2 ++
> kernel/kexec_core.c | 30 +++++++++++++++++++++++++++++-
> kernel/panic.c | 29 ++++++++++++++++++++++++-----
> kernel/watchdog.c | 2 +-
> 12 files changed, 198 insertions(+), 14 deletions(-)
All applied,
thanks.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
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WARNING: multiple messages have this Message-ID (diff)
From: Borislav Petkov <bp@alien8.de>
To: Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>
Cc: Jonathan Corbet <corbet@lwn.net>,
Peter Zijlstra <peterz@infradead.org>,
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>, Baoquan He <bhe@redhat.com>,
linux-doc@vger.kernel.org, x86@kernel.org,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Michal Hocko <mhocko@kernel.org>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Subject: Re: [V6 PATCH 0/6] Fix race issues among panic, NMI and crash_kexec
Date: Sat, 12 Dec 2015 12:17:43 +0100 [thread overview]
Message-ID: <20151212111743.GA3723@pd.tnic> (raw)
In-Reply-To: <20151210014624.25437.50028.stgit@softrs>
On Thu, Dec 10, 2015 at 10:46:24AM +0900, Hidehiro Kawai wrote:
> Hidehiro Kawai (6):
> panic/x86: Fix re-entrance problem due to panic on NMI
> panic/x86: Allow CPUs to save registers even if they are looping in NMI context
> kexec: Fix race between panic() and crash_kexec() called directly
> x86/apic: Introduce apic_extnmi boot option
> x86/nmi: Fix to save registers for crash dump on external NMI broadcast
> Documentation: Add documentation for kernel.panic_on_io_nmi sysctl
>
>
> Documentation/kernel-parameters.txt | 9 +++++++++
> Documentation/sysctl/kernel.txt | 15 +++++++++++++++
> arch/x86/include/asm/apic.h | 5 +++++
> arch/x86/include/asm/reboot.h | 1 +
> arch/x86/kernel/apic/apic.c | 35 +++++++++++++++++++++++++++++++++--
> arch/x86/kernel/nmi.c | 27 ++++++++++++++++++++++-----
> arch/x86/kernel/reboot.c | 28 ++++++++++++++++++++++++++++
> include/linux/kernel.h | 29 +++++++++++++++++++++++++++++
> include/linux/kexec.h | 2 ++
> kernel/kexec_core.c | 30 +++++++++++++++++++++++++++++-
> kernel/panic.c | 29 ++++++++++++++++++++++++-----
> kernel/watchdog.c | 2 +-
> 12 files changed, 198 insertions(+), 14 deletions(-)
All applied,
thanks.
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
next prev parent reply other threads:[~2015-12-12 11:18 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-10 1:46 [V6 PATCH 0/6] Fix race issues among panic, NMI and crash_kexec Hidehiro Kawai
2015-12-10 1:46 ` Hidehiro Kawai
2015-12-10 1:46 ` [V6 PATCH 1/6] panic/x86: Fix re-entrance problem due to panic on NMI Hidehiro Kawai
2015-12-10 1:46 ` Hidehiro Kawai
2015-12-10 15:41 ` Borislav Petkov
2015-12-10 15:41 ` Borislav Petkov
2015-12-11 0:23 ` 河合英宏 / KAWAI，HIDEHIRO
2015-12-11 0:23 ` 河合英宏 / KAWAI，HIDEHIRO
2015-12-19 10:12 ` [tip:x86/apic] panic, x86: " tip-bot for Hidehiro Kawai
2015-12-10 1:46 ` [V6 PATCH 2/6] panic/x86: Allow CPUs to save registers even if they are looping in NMI context Hidehiro Kawai
2015-12-10 1:46 ` Hidehiro Kawai
2015-12-19 10:13 ` [tip:x86/apic] panic, x86: Allow CPUs to save registers even if " tip-bot for Hidehiro Kawai
2015-12-10 1:46 ` [V6 PATCH 3/6] kexec: Fix race between panic() and crash_kexec() called directly Hidehiro Kawai
2015-12-10 1:46 ` Hidehiro Kawai
2015-12-19 10:13 ` [tip:x86/apic] kexec: Fix race between panic() and crash_kexec() tip-bot for Hidehiro Kawai
2015-12-10 1:46 ` [V6 PATCH 4/6] x86/apic: Introduce apic_extnmi boot option Hidehiro Kawai
2015-12-10 1:46 ` Hidehiro Kawai
2015-12-19 10:13 ` [tip:x86/apic] x86/apic: Introduce apic_extnmi command line parameter tip-bot for Hidehiro Kawai
2015-12-10 1:46 ` [V6 PATCH 5/6] x86/nmi: Fix to save registers for crash dump on external NMI broadcast Hidehiro Kawai
2015-12-10 1:46 ` Hidehiro Kawai
2015-12-10 3:57 ` kbuild test robot
2015-12-10 3:57 ` kbuild test robot
2015-12-10 6:36 ` 河合英宏 / KAWAI，HIDEHIRO
2015-12-10 6:36 ` 河合英宏 / KAWAI，HIDEHIRO
2015-12-10 6:52 ` [V6.1 " Hidehiro Kawai
2015-12-10 6:52 ` Hidehiro Kawai
2015-12-11 18:04 ` Borislav Petkov
2015-12-11 18:04 ` Borislav Petkov
2015-12-19 10:14 ` [tip:x86/apic] x86/nmi: Save regs in crash dump on external NMI tip-bot for Hidehiro Kawai
2015-12-10 1:46 ` [V6 PATCH 6/6] Documentation: Add documentation for kernel.panic_on_io_nmi sysctl Hidehiro Kawai
2015-12-10 1:46 ` Hidehiro Kawai
2015-12-19 10:14 ` [tip:x86/apic] Documentation: Document " tip-bot for Hidehiro Kawai
2015-12-12 11:17 ` Borislav Petkov [this message]
2015-12-12 11:17 ` [V6 PATCH 0/6] Fix race issues among panic, NMI and crash_kexec Borislav Petkov
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