Messages in this thread | | | Date | Tue, 26 Sep 2006 16:58:57 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] x86: Allow users to force a panic on NMI |
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On Tue, 26 Sep 2006 22:59:59 GMT Linux Kernel Mailing List <linux-kernel@vger.kernel.org> wrote:
> --- a/kernel/panic.c > +++ b/kernel/panic.c > @@ -21,6 +21,7 @@ #include <linux/kexec.h> > #include <linux/debug_locks.h> > > int panic_on_oops; > +int panic_on_unrecovered_nmi; > int tainted; > static int pause_on_oops; > static int pause_on_oops_flag;
Is visible to all architectures.
> diff --git a/kernel/sysctl.c b/kernel/sysctl.c > index 040de6b..220e205 100644 > --- a/kernel/sysctl.c > +++ b/kernel/sysctl.c > @@ -642,6 +642,14 @@ #if defined(CONFIG_X86_LOCAL_APIC) && de > #endif > #if defined(CONFIG_X86) > { > + .ctl_name = KERN_PANIC_ON_NMI, > + .procname = "panic_on_unrecovered_nmi", > + .data = &panic_on_unrecovered_nmi, > + .maxlen = sizeof(int), > + .mode = 0644, > + .proc_handler = &proc_dointvec, > + }, > + {
But is x86-only. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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