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Subject: Re: [PATCH 06/10] powerpc/booke64: Use SPRG_TLB_EXFRAME on bolted
 handlers
From: Scott Wood <scottwood@freescale.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Fri, 14 Mar 2014 14:29:57 -0500
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Cc: Tiejun Chen <tiejun.chen@windriver.com>, linuxppc-dev@lists.ozlabs.org,
 kvm-ppc@vger.kernel.org, Mihai Caraman <mihai.caraman@freescale.com>
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On Thu, 2014-03-13 at 19:00 -0500, Scott Wood wrote:
> @@ -444,6 +451,9 @@ _GLOBAL(kvmppc_resume_host)
>  	PPC_STD(r8, VCPU_SHARED_SPRG6, r11)
>  	mfxer	r3
>  	PPC_STD(r9, VCPU_SHARED_SPRG7, r11)
> +#ifdef CONFIG_64BIT
> +	mtspr	SPRN_SPRG_VDSO_WRITE, r3
> +#endif

Oops, this hunk was a patch shuffling accident.  v2 coming.

-Scott