From patchwork Tue Jul 30 18:50:49 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Stultz X-Patchwork-Id: 263509 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id A6FCB2C00BD for ; Wed, 31 Jul 2013 04:51:33 +1000 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4F0x-0005XZ-72; Tue, 30 Jul 2013 18:51:19 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4F0u-0007jI-Te; Tue, 30 Jul 2013 18:51:16 +0000 Received: from mail-pb0-f42.google.com ([209.85.160.42]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1V4F0s-0007iT-5x for linux-arm-kernel@lists.infradead.org; Tue, 30 Jul 2013 18:51:15 +0000 Received: by mail-pb0-f42.google.com with SMTP id un1so6351379pbc.29 for ; Tue, 30 Jul 2013 11:50:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding:x-gm-message-state; bh=wSvshojSN8sdWIrXc6AbIS03mrhDiNms/kUS0bKdHwE=; b=eYEMcgFgJUYyhoOfwltd66d5uxCKuEdO2ctvc6Txmix5aJr3N60jyYkJX7kLnT2wap QyTIfz+E8WMBwl3nFYtA8ky6c7iK2mtT5LoTaZwUpn7Cq/7mpj5F3UEW0AqjNm46Bevd DNFs7poUGPO+fq5l8JqZHH5DjNmiJuoZFqrovM4nAEuilRTcj8WH99B54V1hALA32Hge NgyyeY/lMqvQxpS7rHp1DM5IzNEm3Spiy24kHak799VL22byvtmbt06nUjjvFlHFa85f UL67ccaG2Jr3wYcEy+8KQDGUEtZV8MIBVMXlElUZs8e6ErTk8W6D2DHcGUh+cgH4q5wM OhBQ== X-Received: by 10.68.250.5 with SMTP id yy5mr75705087pbc.93.1375210252331; Tue, 30 Jul 2013 11:50:52 -0700 (PDT) Received: from [192.168.122.27] (c-67-170-153-23.hsd1.or.comcast.net. [67.170.153.23]) by mx.google.com with ESMTPSA id qg10sm84560044pbb.2.2013.07.30.11.50.50 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 30 Jul 2013 11:50:51 -0700 (PDT) Message-ID: <51F80B09.8060509@linaro.org> Date: Tue, 30 Jul 2013 11:50:49 -0700 From: John Stultz User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130623 Thunderbird/17.0.7 MIME-Version: 1.0 To: Thomas Gleixner , Olof Johansson Subject: [GIT PULL] 64bit friendly generic sched_clock() base for 3.12 X-Gm-Message-State: ALoCoQmYyDeZL+NMl3RjNhPJwIaW1r5aa8MZWTYk8wHqs6ugtk917TKaiGiF/rW3SC1sgssHz7Ay X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130730_145114_331912_A741D313 X-CRM114-Status: UNSURE ( 9.82 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [209.85.160.42 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Daniel Lezcano , Russell King - ARM Linux , LKML , Linux ARM Kernel ML X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Hey Thomas, Olof, Here is the common base changes in Stephen's "64bit friendly generic sched_clock()" patch series. This common base will be needed so that following patch series can be merged via both the tip/timers/core and arm-soc trees independently. Please let me know if you have any issues or objections with this set. thanks -john The following changes since commit ad81f0545ef01ea651886dddac4bef6cec930092: Linux 3.11-rc1 (2013-07-14 15:18:27 -0700) are available in the git repository at: git://git.linaro.org/people/jstultz/linux.git fortglx/3.12/sched-clock64-base for you to fetch changes up to e7e3ff1bfe9c42ee31172e9afdc0383a9e595e29: sched_clock: Add support for >32 bit sched_clock (2013-07-30 11:24:21 -0700) ---------------------------------------------------------------- Stephen Boyd (4): clocksource: Extract max nsec calculation into separate function sched_clock: Use seqcount instead of rolling our own sched_clock: Use an hrtimer instead of timer sched_clock: Add support for >32 bit sched_clock include/linux/clocksource.h | 2 + include/linux/sched_clock.h | 2 + kernel/time/clocksource.c | 45 ++++++++++++------ kernel/time/sched_clock.c | 111 ++++++++++++++++++++++++-------------------- 4 files changed, 95 insertions(+), 65 deletions(-) Acked-by: Jason Cooper Acked-by: Santosh Shilimkar Acked-by: Sekhar Nori Acked-by: David Brown Acked-by: Kukjin Kim Acked-by: Linus Walleij Acked-by: Linus Walleij Acked-by: Krzysztof Halasa