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Date: Sat, 09 Jun 2018 14:21:12 +0100
Message-ID: <86vaas859z.wl-marc.zyngier@arm.com>
From: Marc Zyngier <marc.zyngier@arm.com>
To: Jon Masters <jcm@jonmasters.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <kvmarm@lists.cs.columbia.edu>,
        Will Deacon <will.deacon@arm.com>,
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        Mark Rutland <mark.rutland@arm.com>
Subject: Re: [PATCH v2 07/17] arm64: ssbd: Skip apply_ssbd if not using dynamic mitigation
In-Reply-To: <9bd005f5-60e3-510d-24f6-235e98487ced@jonmasters.org>
References: <20180529121121.24927-1-marc.zyngier@arm.com>
        <20180529121121.24927-8-marc.zyngier@arm.com>
        <9bd005f5-60e3-510d-24f6-235e98487ced@jonmasters.org>
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On Sat, 09 Jun 2018 14:03:51 +0100,
Jon Masters wrote:
> 
> On 05/29/2018 08:11 AM, Marc Zyngier wrote:
> 
> > +void __init arm64_enable_wa2_handling(struct alt_instr *alt,
> > +				      __le32 *origptr, __le32 *updptr,
> > +				      int nr_inst)
> 
> Where does the name "wa2" come from here?

ARCH_WORKAROUND_2, as described in the SMCCC specification.

	M.

-- 
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