From patchwork Wed Jun 21 05:21:29 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Stultz X-Patchwork-Id: 106040 Delivered-To: patches@linaro.org Received: by 10.140.91.2 with SMTP id y2csp1753645qgd; Tue, 20 Jun 2017 22:21:43 -0700 (PDT) X-Received: by 10.98.202.21 with SMTP id n21mr29280043pfg.158.1498022503522; Tue, 20 Jun 2017 22:21:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1498022503; cv=none; d=google.com; s=arc-20160816; b=F6V/PM/9R0pMWy9m7MJviWopZSzvfJ7xa/rmIvpi5yqdeF3uBlDTkwH6t+mOpMHRC9 I2iYlQjhFERoU9/2xA4sZTtWsvOkdMYxhDbVwcJMw9PI1BhlOdzT9L5+1Ey0zDwqHvTn qSaJQypLaijUKNoHjWbzFI4ruIeG85aLjMavZJkZuUnQ7ZF+LjA1I9LW5JAumtVhQIFJ T4JIQZlKW6QkN+VAlUD3P3Nnjf+bUyzB7wJlV/3nQrK5eHqlI6rIGm0b6ePerDq7dTlK Chjd9Ol15bIJhe2VKSF6fgJbSPWSgwOiTovBATKZq31rs9UL8WVQ825WKhi3YFKGXDV4 wEsQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=message-id:date:subject:cc:to:from:dkim-signature :arc-authentication-results; bh=e/ckvNhDqDlGcCLKfPIOQPKaAXvp1UkXqwS0qHjYdkM=; b=wPv54scR0BvtYp5Lp3UyTNEAJdOh0cM/BRF7ZBKxZK/KmjjfPr2QAKtxs2DrhFtTwB JAE9pBCwWb4SMBQjgGpfA6J4iMEL8B9WlRzONB4KoviWqTzE2OuhoqaSYpL+N8/HZbeU 1Mmvha/2/TPY/jppLFh1DypO7a0QFh3fnAiww0hM8SeADcX4cAdHdfoM5kjWCVSgm460 UfQjNfNIhY87Pl28mKanpcXpX+cDQGT/Z6RH47Pt0JUFSNoWinMe17rWTXs1CrWwJdhd AAqiIbtibY/L7iEoofkLpfvsN0PDqbdlUWFys1jqAmZCsYsWeyngJgqfPQIKwarZ2oPi sf1A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.b=VsHmhJmK; spf=pass (google.com: domain of john.stultz@linaro.org designates 2607:f8b0:400e:c00::233 as permitted sender) smtp.mailfrom=john.stultz@linaro.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from mail-pf0-x233.google.com (mail-pf0-x233.google.com. [2607:f8b0:400e:c00::233]) by mx.google.com with ESMTPS id n124si4970076pga.91.2017.06.20.22.21.43 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Jun 2017 22:21:43 -0700 (PDT) Received-SPF: pass (google.com: domain of john.stultz@linaro.org designates 2607:f8b0:400e:c00::233 as permitted sender) client-ip=2607:f8b0:400e:c00::233; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.b=VsHmhJmK; spf=pass (google.com: domain of john.stultz@linaro.org designates 2607:f8b0:400e:c00::233 as permitted sender) smtp.mailfrom=john.stultz@linaro.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: by mail-pf0-x233.google.com with SMTP id x63so79884998pff.3 for ; Tue, 20 Jun 2017 22:21:43 -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; bh=e/ckvNhDqDlGcCLKfPIOQPKaAXvp1UkXqwS0qHjYdkM=; b=VsHmhJmKt/OKvxSyxNdmXMvwXWh10wPi+BhY8VHPhtS0p1TOx6mQn45KYQDICtD1+L jq9SH62dUG63UYJFKX5wo+SxRFTKA/SYrEyFVwpdU0KbVvH+nk+nLCAzETsW4tyc+rIK 6lJlfbGzGlwOA4SpK7oNxbBtgaco+A6XR2p5A= 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=e/ckvNhDqDlGcCLKfPIOQPKaAXvp1UkXqwS0qHjYdkM=; b=spuLMc8+y1wbccylgsxJkQwVcslg7nPg2oKOhYfci5vMy8CQ+HCEtG9NmaNZ0foiUz P3AK/5Aosq0oyzeavCtKDovNVGfnUiwmopl5SfMHIzwVx8Hb+GmhVrJ0UlbcVbN77/Xc zEVDXWZRDTRNufmRTRYNUR5Kd2vfdOY2HhvILOW44fyTIA/L6vKcAVGZYicZLYtVYo3O 1ieyIoMmzSs4SgOcMtXhVcvi+HfADyo7a0D20CBOC6ThwwwJv/iMUod01HjfAfKn4an4 6ug5ETuaksj+DRyFgznSHnamCh9FDTxjtmbGOO+UUJMr5fBMfsHP8ZsSZwMRpJWZgeam De6A== X-Gm-Message-State: AKS2vOxXYVzM/y6RK7pIDFgcGS+/YDuFRA84Asae9nkGraKJ7b5kCUfp oZbetQLLthp9aaTYDOM= X-Received: by 10.99.188.18 with SMTP id q18mr35291320pge.79.1498022503145; Tue, 20 Jun 2017 22:21:43 -0700 (PDT) Return-Path: Received: from localhost.localdomain ([2601:1c2:1002:83f0:4e72:b9ff:fe99:466a]) by smtp.gmail.com with ESMTPSA id a69sm30405992pfg.91.2017.06.20.22.21.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 20 Jun 2017 22:21:42 -0700 (PDT) From: John Stultz To: lkml Cc: John Stultz , Thomas Gleixner , Ingo Molnar , Miroslav Lichvar , Richard Cochran , Prarit Bhargava , Stephen Boyd , Shuah Khan Subject: [GIT PULL][PATCH 0/4] Timekeeping items for 4.13 Date: Tue, 20 Jun 2017 22:21:29 -0700 Message-Id: <1498022493-20292-1-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 2.7.4 Just a small set of changes, the biggest changes being the MONOTONIC_RAW handling cleanup, and a new kselftest from Miroslav. Also a a clear warning deprecating CONFIG_GENERIC_TIME_VSYSCALL_OLD, which affects ppc and ia64. Let me know if you have any thoughts or objections! thanks -john Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Miroslav Lichvar Cc: Richard Cochran Cc: Prarit Bhargava Cc: Stephen Boyd Cc: Shuah Khan The following changes since commit 8e6cec1c7c5afa489687c90be15d6ed82c742975: Merge branch 'clockevents/4.12-fixes' of https://git.linaro.org/people/daniel.lezcano/linux into timers/urgent (2017-06-20 12:50:32 +0200) are available in the git repository at: https://git.linaro.org/people/john.stultz/linux.git fortglx/4.13/time for you to fetch changes up to 767392565a3e618950fe1a5ff1ba11295f6332f4: kselftests: timers: Add test for frequency step (2017-06-20 22:14:45 -0700) ---------------------------------------------------------------- John Stultz (2): time: Clean up CLOCK_MONOTONIC_RAW time handling time: Add warning about imminent deprecation of CONFIG_GENERIC_TIME_VSYSCALL_OLD Miroslav Lichvar (2): kselftests: timers: Fix inconsistency-check to not ignore first timestamp kselftests: timers: Add test for frequency step arch/arm64/kernel/vdso.c | 6 +- include/linux/timekeeper_internal.h | 4 +- kernel/time/timekeeping.c | 46 ++-- tools/testing/selftests/timers/Makefile | 5 +- tools/testing/selftests/timers/freq-step.c | 268 +++++++++++++++++++++ .../testing/selftests/timers/inconsistency-check.c | 4 +- 6 files changed, 303 insertions(+), 30 deletions(-) create mode 100644 tools/testing/selftests/timers/freq-step.c -- 2.7.4