Messages in this thread | | | Date | Tue, 27 May 2008 19:36:08 -0400 (EDT) | From | Steven Rostedt <> | Subject | Re: [PATCH -rt] fix sysrq+l when nmi_watchdog disabled |
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On Tue, 27 May 2008, Hiroshi Shimamoto wrote:
> From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> > > In nmi_show_all_regs(), set nmi_show_regs for all cpus but NMI never come > to itself when nmi_watchdog is disabled. It means the kernel hangs up when > sysrq+l is issued. > > Call irq_show_regs_callback() itself before calling smp_send_nmi_allbutself().
Thanks,
I had a patch to do this fix but it got lost. I'll add yours.
-- Steve
> > Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> > ---
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