From patchwork Fri Nov 6 15:57:58 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: yalin wang X-Patchwork-Id: 7569911 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 9B5F0C05C6 for ; Fri, 6 Nov 2015 16:00:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C8F81206B8 for ; Fri, 6 Nov 2015 16:00:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0CF54206B0 for ; Fri, 6 Nov 2015 16:00:21 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZujPQ-0005rs-Es; Fri, 06 Nov 2015 15:58:36 +0000 Received: from mail-pa0-x232.google.com ([2607:f8b0:400e:c03::232]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZujPM-0005is-Sk for linux-arm-kernel@lists.infradead.org; Fri, 06 Nov 2015 15:58:33 +0000 Received: by pasz6 with SMTP id z6so130722212pas.2 for ; Fri, 06 Nov 2015 07:58:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=oMiY9PnY4n2XhCGLsAKbtbRnI+aBzk4refioehMHrf4=; b=JRxRFWrCxV1KZqXwLIJls4iwY13O04ZEqLhNnOTzm1o5wmJKK/VZ6lzqofswREOTXB kuF5mFugiHmn+ozUNl69keKTQaPQri1ExFaM2S6FkHdGYeZPUqZcs7T8OcuWXmKPHZ8r vQQl2aG02SryDxcmGya8B43pn7QQ+PXS1hjfrV9m3WpokNuBbfcbdSjvdyXByW49rIYc YQ3GQ9HCaTuIwo0zWbPB1Zg41N6PxHWwNt5i0Fs2HWkmA8DZyd6tvq8K3LIwn3fzbCxn ej2RBNOTgj/S/Cfh4h0XbjQHY6dWWlhxVla2ZM5LZn5JThk7Zg9jM3BPsmkMlIyeenDI vVcg== X-Received: by 10.68.69.35 with SMTP id b3mr19128635pbu.22.1446825491925; Fri, 06 Nov 2015 07:58:11 -0800 (PST) Received: from ubuntu.localdomain ([17.87.20.218]) by smtp.googlemail.com with ESMTPSA id kh9sm843952pad.11.2015.11.06.07.58.09 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 06 Nov 2015 07:58:11 -0800 (PST) From: yalin wang To: catalin.marinas@arm.com, will.deacon@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: add HAVE_LATENCYTOP_SUPPORT config Date: Fri, 6 Nov 2015 23:57:58 +0800 Message-Id: <1446825478-24824-1-git-send-email-yalin.wang2010@gmail.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151106_075833_090685_CFE6304C X-CRM114-Status: UNSURE ( 9.49 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.5 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: yalin wang MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add HAVE_LATENCYTOP_SUPPORT in Kconfig, so that we can enable this feature on ARM64 Signed-off-by: yalin wang --- arch/arm64/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 851fe11..782b5bd 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -103,6 +103,10 @@ config ARCH_PHYS_ADDR_T_64BIT config MMU def_bool y +config HAVE_LATENCYTOP_SUPPORT + bool + default y + config NO_IOPORT_MAP def_bool y if !PCI