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Date: Fri, 19 Jan 2024 12:54:42 -0800
From: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
To: Sohil Mehta <sohil.mehta@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>,
	Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org,
	"H. Peter Anvin" <hpa@zytor.com>, linux-kernel@vger.kernel.org,
	kirill.shutemov@linux.intel.com, daniel.sneddon@linux.intel.com,
	antonio.gomez.iglesias@linux.intel.com, rick.p.edgecombe@intel.com,
	alexander.shishkin@intel.com
Subject: Re: [PATCH] x86/lam: Disable ADDRESS_MASKING in most cases
Message-ID: <20240119205442.x44qiu7yjbo4xkdi@windy>
References: <919b6370a908bb091779ec2eca7ca5e369d57847.1705631230.git.pawan.kumar.gupta@linux.intel.com>
 <8936e2c6-93b8-417e-9151-041c5f2e1102@intel.com>
 <20240119162104.4ehgnj4ptjrfwyhf@windy>
 <3c65826f-d313-4455-842b-da9fc4a271a5@intel.com>
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In-Reply-To: <3c65826f-d313-4455-842b-da9fc4a271a5@intel.com>

On Fri, Jan 19, 2024 at 03:36:22PM -0800, Sohil Mehta wrote:
> On 1/19/2024 8:21 AM, Pawan Gupta wrote:
> 
> > The goal is to compile test it whenever possible. As
> > SPECULATION_MITIGATIONS are ON by default, it wont get tested for most
> > configuration.
> 
> Sure, that would help increase the compile coverage. I wasn't sure how
> much of a difference it would make. Anyways, the restriction is expected
> to be short lived until LASS is available.

True.

> Please feel free to add:
> Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>

Thanks