Subject: Re: [PATCH] 2 of 3 kdump-ppc64-soft-reset-fixes

From: Olaf Hering <[email-masked]>
Date: Wed, 12 Apr 2006 19:15:20 +0200

On Mon, Apr 10, David Wilder wrote:

> +++ 2617-rc1/arch/powerpc/kernel/crash.c	2006-04-05 13:24:19.000000000 -0700

> @@ -185,15 +277,14 @@ void default_machine_crash_shutdown(stru
>  	 * The kernel is broken so disable interrupts.
>  	 */
>  	local_irq_disable();
> -
> -	if (ppc_md.kexec_cpu_down)
> -		ppc_md.kexec_cpu_down(1, 0);
> -
>  	/*
>  	 * Make a note of crashing cpu. Will be used in machine_kexec
>  	 * such that another IPI will not be sent.

This change conflicts with the patch for interrupt shutdown. I guess
both patches are needed, as each one fixes a different bug?

http://ozlabs.org/pipermail/linuxppc-dev/2006-April/021855.html
[PATCH] powerpc: Disable and EOI interrupts in machine_crash_shutdown()