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[2001:16b8:2681:2b00:1844:4688:cfe7:2784]) by smtp.gmail.com with ESMTPSA id bn20-20020a056000061400b0022aeba020casm7540610wrb.83.2022.09.19.01.48.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Sep 2022 01:48:19 -0700 (PDT) From: Lukas Bulwahn To: Christoph Hellwig , iommu@lists.linux.dev Cc: Juergen Gross , Stefano Stabellini , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, Lukas Bulwahn Subject: [PATCH v2] MAINTAINERS: refurbish SWIOTLB SUBSYSTEM sections after refactoring Date: Mon, 19 Sep 2022 10:47:44 +0200 Message-Id: <20220919084744.3043-1-lukas.bulwahn@gmail.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit 78013eaadf69 ("x86: remove the IOMMU table infrastructure") refactored the generic swiotlb/swiotlb-xen setup into pci-dma.c, but misses to adjust MAINTAINERS. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about broken references. Update the SWIOTLB SUBSYSTEM to contain the architecture-independent pieces for swiotlb, but leave the small architecture-dependent pieces to the architecture maintainers. Further, update the XEN SWIOTLB SUBSYSTEM to include all swiotlb-xen headers and replace the pattern in drivers with the specific one file that matches this pattern. Signed-off-by: Lukas Bulwahn Acked-by: Juergen Gross --- v1: https://lore.kernel.org/lkml/20220601075613.28245-1-lukas.bulwahn@gmail.com/ v1 -> v2: addressed Christoph's comment, removed arch/*/kernel/pci-swiotlb.c added Juergen's ack Christoph, please pick this minor non-urgent clean-up patch for swiotlb. MAINTAINERS | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index babb441f7474..69d58c43bd6a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -19699,7 +19699,6 @@ L: iommu@lists.linux.dev S: Supported W: http://git.infradead.org/users/hch/dma-mapping.git T: git git://git.infradead.org/users/hch/dma-mapping.git -F: arch/*/kernel/pci-swiotlb.c F: include/linux/swiotlb.h F: kernel/dma/swiotlb.c @@ -22403,8 +22402,10 @@ M: Stefano Stabellini L: xen-devel@lists.xenproject.org (moderated for non-subscribers) L: iommu@lists.linux.dev S: Supported -F: arch/x86/xen/*swiotlb* -F: drivers/xen/*swiotlb* +F: arch/*/include/asm/xen/swiotlb-xen.h +F: drivers/xen/swiotlb-xen.c +F: include/xen/arm/swiotlb-xen.h +F: include/xen/swiotlb-xen.h XFS FILESYSTEM C: irc://irc.oftc.net/xfs -- 2.17.1