From: Will Deacon <will@kernel.org>
To: Lu Baolu <baolu.lu@linux.intel.com>,
Joerg Roedel <joro@8bytes.org>, Liu Yi L <yi.l.liu@intel.com>,
David Woodhouse <dwmw2@infradead.org>,
iommu@lists.linux-foundation.org,
Lukas Bulwahn <lukas.bulwahn@gmail.com>,
Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: catalin.marinas@arm.com, kernel-team@android.com,
Will Deacon <will@kernel.org>,
clang-built-linux@googlegroups.com, Tom Rix <trix@redhat.com>,
Nick Desaulniers <ndesaulniers@google.com>,
Nathan Chancellor <natechancellor@gmail.com>,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org,
Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH] iommu/vt-d: include conditionally on CONFIG_INTEL_IOMMU_SVM
Date: Tue, 17 Nov 2020 23:24:28 +0000 [thread overview]
Message-ID: <160565219047.2773717.5820442945194882017.b4-ty@kernel.org> (raw)
In-Reply-To: <20201115205951.20698-1-lukas.bulwahn@gmail.com>
On Sun, 15 Nov 2020 21:59:51 +0100, Lukas Bulwahn wrote:
> Commit 6ee1b77ba3ac ("iommu/vt-d: Add svm/sva invalidate function")
> introduced intel_iommu_sva_invalidate() when CONFIG_INTEL_IOMMU_SVM.
> This function uses the dedicated static variable inv_type_granu_table
> and functions to_vtd_granularity() and to_vtd_size().
>
> These parts are unused when !CONFIG_INTEL_IOMMU_SVM, and hence,
> make CC=clang W=1 warns with an -Wunused-function warning.
>
> [...]
Applied to arm64 (for-next/iommu/vt-d), thanks!
[1/1] iommu/vt-d: include conditionally on CONFIG_INTEL_IOMMU_SVM
https://git.kernel.org/arm64/c/68dd9d89eaf5
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
prev parent reply other threads:[~2020-11-17 23:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-15 20:59 Lukas Bulwahn
2020-11-15 23:47 ` Lu Baolu
2020-11-17 23:24 ` Will Deacon [this message]
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