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From:   Thomas Gleixner <tglx@linutronix.de>
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To:     Fenghua Yu <fenghua.yu@intel.com>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
        Peter Zijlstra <peterz@infradead.org>,
        Andy Lutomirski <luto@kernel.org>,
        Tony Luck <tony.luck@intel.com>,
        Lu Baolu <baolu.lu@linux.intel.com>,
        Joerg Roedel <joro@8bytes.org>,
        Josh Poimboeuf <jpoimboe@redhat.com>,
        Jacob Pan <jacob.jun.pan@linux.intel.com>,
        Ashok Raj <ashok.raj@intel.com>,
        Ravi V Shankar <ravi.v.shankar@intel.com>
Cc:     iommu@lists.linux-foundation.org, x86 <x86@kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        Fenghua Yu <fenghua.yu@intel.com>
Subject: Re: [PATCH v3 02/11] mm: Change CONFIG option for mm->pasid field
In-Reply-To: <20220128202905.2274672-3-fenghua.yu@intel.com>
References: <20220128202905.2274672-1-fenghua.yu@intel.com>
 <20220128202905.2274672-3-fenghua.yu@intel.com>
Date:   Sat, 05 Feb 2022 00:07:48 +0100
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On Fri, Jan 28 2022 at 12:28, Fenghua Yu wrote:

> This currently depends on CONFIG_IOMMU_SUPPORT. But it is only
> needed when CONFIG_IOMMU_SVA option is enabled.
>
> Change the CONFIG guards around definition and initialization
> of mm->pasid field.
>
> Suggested-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
> Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
> Reviewed-by: Tony Luck <tony.luck@intel.com>

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>