From patchwork Mon Sep 16 22:28:22 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin Hilman X-Patchwork-Id: 2899811 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BD1AEBFF05 for ; Mon, 16 Sep 2013 22:31:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E50A820116 for ; Mon, 16 Sep 2013 22:31:12 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F2BC4200E6 for ; Mon, 16 Sep 2013 22:31:11 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VLhIl-0006li-Qk; Mon, 16 Sep 2013 22:29:52 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VLhIP-00021E-0w; Mon, 16 Sep 2013 22:29:29 +0000 Received: from mail-pd0-f176.google.com ([209.85.192.176]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VLhHs-0001vj-Bk for linux-arm-kernel@lists.infradead.org; Mon, 16 Sep 2013 22:28:57 +0000 Received: by mail-pd0-f176.google.com with SMTP id q10so4679315pdj.21 for ; Mon, 16 Sep 2013 15:28:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=8R9vDkbqbp5KoQFzv5wjzVFKtR6qCr1sZ6edHVvOQ4A=; b=k4koj5SB7SvS8NqYMOkZ/23rcOK1jUS4ybJoe2xzjg09f7oDT+/JgVgN+5/wPjZe+j npfYB3gwmnG7AMTfeYRthwMy1w/JAiomZ0hCoK1TIs1rWxoOmGaB/OvXyPWR+KAywz3U 78LDVO6sDaOCStsB50zClZIFSutpPYfv+ChVMIKqNJl5vnvGnAVslKaABjnhJ8X4v+Aj GhRofZxyKsM4B1ZUq39F3IosqWPqH4X31nzCdBbRC+rfKVpvEKioeuBkkZc9Iscp6zHo 3JVnSCseOmX/rrXwLL74pm3q6uk7yLfzdbopSARwMQtcSdoxr8AlMN0NF1v2Qcp6cxUh I+5Q== X-Gm-Message-State: ALoCoQnPX7xDW+o035wdgiYWsjBpgfpGAY3RXjr+V7Que/pqScXGoNUNCKLU6WI8K9C4/5CLDScz X-Received: by 10.68.212.2 with SMTP id ng2mr3908734pbc.175.1379370515174; Mon, 16 Sep 2013 15:28:35 -0700 (PDT) Received: from localhost (c-24-19-7-36.hsd1.wa.comcast.net. [24.19.7.36]) by mx.google.com with ESMTPSA id pu5sm41134460pac.21.1969.12.31.16.00.00 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 16 Sep 2013 15:28:34 -0700 (PDT) From: Kevin Hilman To: Frederic Weisbecker , Russell King Subject: [PATCH 4/4] ARM: Kconfig: allow full nohz CPU accounting Date: Mon, 16 Sep 2013 15:28:22 -0700 Message-Id: <1379370502-30376-5-git-send-email-khilman@linaro.org> X-Mailer: git-send-email 1.8.3 In-Reply-To: <1379370502-30376-1-git-send-email-khilman@linaro.org> References: <1379370502-30376-1-git-send-email-khilman@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130916_182857_069354_27B5886D X-CRM114-Status: UNSURE ( 9.12 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) Cc: Paul McKenney , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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=-4.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 With the 64-bit requirement removed from VIRT_CPU_ACCOUNTING_GEN, allow ARM platforms to enable it. Since VIRT_CPU_ACCOUNTING_GEN is a dependency for full NO_HZ, this allows ARM platforms to enable full NO_HZ as well. Cc: Frederic Weisbecker Signed-off-by: Kevin Hilman --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3f7714d..b5e5712 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -54,6 +54,7 @@ config ARM select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_SYSCALL_TRACEPOINTS select HAVE_UID16 + select HAVE_VIRT_CPU_ACCOUNTING_GEN select IRQ_FORCED_THREADING select KTIME_SCALAR select MODULES_USE_ELF_REL