From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH v3] ata: Use 64-bit timekeeping Date: Tue, 27 Jan 2015 11:42:59 +0100 Message-ID: <2129071.xymq3JjTtL@wuerfel> References: <20150127101948.GA5656@tinar> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Received: from mout.kundenserver.de ([212.227.17.24]:60826 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750961AbbA0KnG (ORCPT ); Tue, 27 Jan 2015 05:43:06 -0500 In-Reply-To: <20150127101948.GA5656@tinar> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tina Ruchandani Cc: linux-ide@vger.kernel.org, tj@kernel.org On Tuesday 27 January 2015 15:49:48 Tina Ruchandani wrote: > Function pdc_detect_pll_input_clock uses 'struct timeval' > to measure start and end times, used to compute the pll_clock value. > 'struct timeval' on 32-bit systems will have its tv_sec field > overflow in year 2038 and beyond. This patch uses 'ktime_t' > (which uses 64 bits for seconds) for start and end times instead. > > Suggested-by: Arnd Bergmann > Signed-off-by: Tina Ruchandani Looks great, Reviewed-by: Arnd Bergmann