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[209.132.180.67]) by mx.google.com with ESMTP id h1si31630012pfj.187.2019.04.13.02.16.48; Sat, 13 Apr 2019 02:16:49 -0700 (PDT) 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=@linaro.org header.s=google header.b=kt0rczLJ; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727015AbfDMJQp (ORCPT + 30 others); Sat, 13 Apr 2019 05:16:45 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:51649 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726913AbfDMJQo (ORCPT ); Sat, 13 Apr 2019 05:16:44 -0400 Received: by mail-wm1-f66.google.com with SMTP id 4so14080174wmf.1 for ; Sat, 13 Apr 2019 02:16:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jl+uqjoeWS/UcgHLALZ6qCxkCHGd15eqjy0ND1OxQ38=; b=kt0rczLJS0l2WB//H8zeSaoysdEPOxpVPz5hCZNKM+Djr13cBsf7raaBugU+SkLVOp 1+NIsotBMe9oSfCz78cEENx9qtlnEPpWU+Zl4Svfrv6vSe0R/OapU1xsvByBp5M6/N+u H9z8z7V6c/XmTfrKgYqIlXgIqtnrKL3fpxpGnmsG7Q82KxtfyJk5dLuhkTCOaq9zRI4Y BOE5U0SXHaPIr5WJconuyC332WkMRAzfgA8W1vVIfvjtAvp1BlF/go/6ojkotKUt7MNb /YhXBXXQIyQ5VLjvntj8TZxCkf2ZnY1oq/H2DJ/lakRg4IQRoRiC9LQQChaE05H7IQHJ CGAg== 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:mime-version :content-transfer-encoding; bh=jl+uqjoeWS/UcgHLALZ6qCxkCHGd15eqjy0ND1OxQ38=; b=Rk+EjIm2cJWpXJBIewrbBzkGiWNcm42AGCabqwoyN2LFOiOgRa9hj+uyc76XV0oev3 DyQGmyFaE1jHjL+qDZ2CYdpk3jZjBSCDRh8ftWjJiLfrcVtdJaWQxm5LKiojqQ69Bi2P 2H/UteDPUVd9W510Cxl8e+hYpDzMKnMdkpMHRi43xwO6yoUHGLi4FWpL0X7MhqcDQi4K 8KjAtrQTdHZPKsklhXCeWj6Yg+YCdW+r35MjFxTtMutB9cMYYp++c3eNW6FMf9nMGDQI WniyaDCFWFm/XOt3RZFvg9jgky4R8KVyW4cEJJ8m56HARKQ2yln82UZfg9MhfLtu7Z4t jmjA== X-Gm-Message-State: APjAAAXi1vxytYMouvickySYp3FqSziVLgaIgtexv6J/PT3jarUi6kWH GaUR9aExM8tUS8wmV+Ctp55H6rUjeSwfMg== X-Received: by 2002:a1c:6587:: with SMTP id z129mr14551454wmb.84.1555147002937; Sat, 13 Apr 2019 02:16:42 -0700 (PDT) Received: from localhost.localdomain ([37.161.76.141]) by smtp.gmail.com with ESMTPSA id c2sm33134379wrr.13.2019.04.13.02.16.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 13 Apr 2019 02:16:42 -0700 (PDT) From: Paolo Valente To: Jens Axboe Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, ulf.hansson@linaro.org, linus.walleij@linaro.org, broonie@kernel.org, bfq-iosched@googlegroups.com, oleksandr@natalenko.name, Paolo Valente , Anders Roxell Subject: [PATCH] block, Kconfig.iosched: set default value of IOSCHED_BFQ to yes Date: Sat, 13 Apr 2019 11:16:26 +0200 Message-Id: <20190413091626.20286-1-paolo.valente@linaro.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When I added bfq to Kconfig.iosched, I forgot to add the line that sets to yes the default value of IOSCHED_BFQ, as it is the case for the other two I/O schedulers. Such a piece of information is used by popular build systems, when making kernel configs automatically. So, the lack of this line for bfq makes it hard and confusing to have bfq in the kernel generated by these systems. This commit adds this missing line. Reported-by: Anders Roxell Signed-off-by: Paolo Valente --- block/Kconfig.iosched | 1 + 1 file changed, 1 insertion(+) -- 2.20.1 diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched index 4626b88b2d5a..01d05ab68322 100644 --- a/block/Kconfig.iosched +++ b/block/Kconfig.iosched @@ -20,6 +20,7 @@ config MQ_IOSCHED_KYBER config IOSCHED_BFQ tristate "BFQ I/O scheduler" + default y ---help--- BFQ I/O scheduler for BLK-MQ. BFQ distributes the bandwidth of of the device among all processes according to their weights,