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Date: Tue, 11 Oct 2011 11:24:43 -0400 From: Don Zickus <dzickus@...hat.com> To: Ingo Molnar <mingo@...e.hu>, Andi Kleen <andi@...stfloor.org>, <x86@...nel.org> Cc: LKML <linux-kernel@...r.kernel.org>, Peter Zijlstra <peterz@...radead.org>, Robert Richter <robert.richter@....com>, Andrew Morton <akpm@...ux-foundation.org>, seiji.aguchi@....com, vgoyal@...hat.com, mjg@...hat.com, tony.luck@...el.com, gong.chen@...el.com, satoru.moriya@....com, avi@...hat.com, Don Zickus <dzickus@...hat.com> Subject: [PATCH 0/3] Use NMI to stop cpus This patch series attempts to use NMI to stop cpus instead of the REBOOT_VECTOR irq. The idea is to have a more robust and reliable way to stop cpus when serializing things like the panic path. More details in the changelogs. Don Zickus (3): x86, reboot: Use NMI instead of REBOOT_VECTOR to stop cpus x86, NMI: Add NMI IPI selftest x86, NMI: knob to disable using NMI IPIs to stop cpus Documentation/kernel-parameters.txt | 4 ++ arch/x86/Kconfig.debug | 12 ++++++ arch/x86/include/asm/smp.h | 1 + arch/x86/kernel/smp.c | 71 ++++++++++++++++++++++++++++++++++- arch/x86/kernel/smpboot.c | 57 ++++++++++++++++++++++++++++ 5 files changed, 143 insertions(+), 2 deletions(-) -- 1.7.6.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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