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[209.132.180.67]) by mx.google.com with ESMTP id v15-v6si701766plk.832.2018.01.24.12.31.11; Wed, 24 Jan 2018 12:31:25 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=VOqcWWeP; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932368AbeAXU31 (ORCPT + 99 others); Wed, 24 Jan 2018 15:29:27 -0500 Received: from mail-wr0-f193.google.com ([209.85.128.193]:36238 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932132AbeAXU30 (ORCPT ); Wed, 24 Jan 2018 15:29:26 -0500 Received: by mail-wr0-f193.google.com with SMTP id d9so5381720wre.3 for ; Wed, 24 Jan 2018 12:29:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=GLGoBA8UjY98inMVIe038PJg8/bu6CVqxqM+NCihkF8=; b=VOqcWWeP+kScPvTuezsqrWnB9+W228ee6NZJf/IIIV46HVd7ByDKmBmXFlQ5wOMbC3 6LWAa849hASHHtDdDp11PxpKg/k3f6uwqeQ3gVGWqHq7ZRzp8sKmXkcQShSagtQyN0I/ WHVMc21+3YDUkZaRQLBYWHEp18XKdsTO/uVaHT1uc3WBlDZEluv2fILJ+ZMXA273w7tA qla2BfWSvvMzQ3LQFD9bx1aVyW14Yl9Yxs37FLiDx2ApOMMPH8Qm5ASTQNUguXzXW2Qi OeQ6SrDVpCu+FyeGMTpy1Hq69Npw6DM5IEXYAf9W8uNC7e2EQh4FGVaTJsGd1uBq84Yq 9Xgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=GLGoBA8UjY98inMVIe038PJg8/bu6CVqxqM+NCihkF8=; b=Uf+EeuUCPUEUf74LptI+alJWZ84CyePa+3Zmga63C+o0Bg9bvmWCAk/FL5z7Q8Yg24 C/PzAV/Jt2ssiiZqXtDcbQfvWQ7Mo4fUSMH+9YRu0DxrTl9u2DQKXniI6ZxTfkJv05k5 Fk5dELbBo51LFDcvmv3XJKanxrK+NtAsf++LRsgdxZKjO2KMlcxFabNkBCg0Ho7jBGvR ZLg/hfp48sswTfP8C28FtO95aOs60Um8RYKIOm8Lh7cO2KfGk+u0X969jcPPP00pZB3F On4glUzHBAx54EymlNA6k/7dN5pQakbJdcd2bRXPYXzy52GYgbCdub/uTRc+GyEgZb75 dMDQ== X-Gm-Message-State: AKwxytcfyCysOu9NtK420khQUHrqYByJRdr00oO+LXiG9rMQt8NsO5/3 oDud6PFIRYRyufP+6nPUDt+4wQ== X-Received: by 10.223.128.169 with SMTP id 38mr6163600wrl.104.1516825765233; Wed, 24 Jan 2018 12:29:25 -0800 (PST) Received: from localhost.localdomain ([51.15.160.169]) by smtp.googlemail.com with ESMTPSA id g64sm1065921wmf.20.2018.01.24.12.29.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 24 Jan 2018 12:29:24 -0800 (PST) From: Corentin Labbe To: hpa@zytor.com, mingo@redhat.com, tglx@linutronix.de, x86@kernel.org Cc: linux-kernel@vger.kernel.org, Corentin Labbe Subject: [PATCH] x86: remove unused IOMMU_STRESS kconfig Date: Wed, 24 Jan 2018 20:29:14 +0000 Message-Id: <1516825754-28415-1-git-send-email-clabbe@baylibre.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Last use of IOMMU_STRESS was removed in commit 29b68415e335 ("x86: amd_iommu: move to drivers/iommu/") 6 years after, we could remove it. Signed-off-by: Corentin Labbe --- arch/x86/Kconfig.debug | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug index 672441c008c7..192e4d2f9efc 100644 --- a/arch/x86/Kconfig.debug +++ b/arch/x86/Kconfig.debug @@ -169,14 +169,6 @@ config IOMMU_DEBUG options. See Documentation/x86/x86_64/boot-options.txt for more details. -config IOMMU_STRESS - bool "Enable IOMMU stress-test mode" - ---help--- - This option disables various optimizations in IOMMU related - code to do real stress testing of the IOMMU code. This option - will cause a performance drop and should only be enabled for - testing. - config IOMMU_LEAK bool "IOMMU leak tracing" depends on IOMMU_DEBUG && DMA_API_DEBUG -- 2.13.6