From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6208527977579282432 X-Received: by 10.194.2.146 with SMTP id 18mr765687wju.0.1445607593918; Fri, 23 Oct 2015 06:39:53 -0700 (PDT) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.25.218.207 with SMTP id r198ls448546lfg.40.gmail; Fri, 23 Oct 2015 06:39:52 -0700 (PDT) X-Received: by 10.112.142.195 with SMTP id ry3mr4990198lbb.22.1445607592285; Fri, 23 Oct 2015 06:39:52 -0700 (PDT) Return-Path: Received: from mout.kundenserver.de (mout.kundenserver.de. [212.227.17.13]) by gmr-mx.google.com with ESMTPS id hs5si128267wib.1.2015.10.23.06.39.52 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 23 Oct 2015 06:39:52 -0700 (PDT) Received-SPF: neutral (google.com: 212.227.17.13 is neither permitted nor denied by best guess record for domain of arnd@arndb.de) client-ip=212.227.17.13; Authentication-Results: gmr-mx.google.com; spf=neutral (google.com: 212.227.17.13 is neither permitted nor denied by best guess record for domain of arnd@arndb.de) smtp.mailfrom=arnd@arndb.de Received: from wuerfel.localnet ([134.3.118.24]) by mrelayeu.kundenserver.de (mreue103) with ESMTPSA (Nemesis) id 0Lar3w-1aDuhC0HI8-00kQaf; Fri, 23 Oct 2015 15:39:50 +0200 From: Arnd Bergmann To: outreachy-kernel@googlegroups.com Cc: Amitoj Kaur Chawla , y2038@lists.linaro.org Subject: Re: [Outreachy kernel] [PATCH v2] misc: ibmasm: Replace timeval with timespec64 Date: Fri, 23 Oct 2015 15:39:49 +0200 Message-ID: <13045188.atJMdLPVso@wuerfel> User-Agent: KMail/4.11.5 (Linux/3.16.0-10-generic; KDE/4.11.5; x86_64; ; ) In-Reply-To: <20151023122206.GA16757@amitoj-Inspiron-3542> References: <20151023122206.GA16757@amitoj-Inspiron-3542> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Provags-ID: V03:K0:UrPu6Yk8lF9fxeXkxFnOMNXaRM6iTMFIL8Xg5yGyTj6UHScT2JR JbVqjJaGSyicM2eTE2Z/cGDEPpLTnBtS6oktah8QWLwY9VsIArRzdDGvOR7OBmQo1Zt5DeK pRbtiIlfJepdmTjdp5eXKHlumC2ZR2unw6SUnBWh/O+V0ClSV3j7VxtHp73mM/mvKzNoLZe EFh7tbXmQ2FkGgQ7N9LnQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:kL0C3I/2Kxg=:xT1NayJ2Rw8Nk37SmqjxYN wjfwiXhShDQ299B8qPUMEg5IcmTtBGiP0B9JqEHMNA6msSlzEF8svm2tP2uKCZwS8GuZFJZg7 3IUImgyWmmL37iNc5crJKGGF9Wmo3wV11AhQdpA8SP5zKkmP1NEK2dxyuy73XVunW3oCMTI5o jJK0vg0GLfLClLYtpJ8rcDMFiSQS0UFuzWPW6kOQasGvBA4u1UE/hqP9qsNM+GISIESQssEuz O6qxaRCisi8d+YHpI7nHMOuMxwHjm9u1JD3ysrI3y/44d8+Q1fY8M4lXTEZkYOu+RaSYegVdn Jm6aqMsUH+AOUgnpb13Up9ts2+SE0PTgTh3+sYmS4a4G+cE4ea9SkqRfX1J6P2CHYOGNXiMqV EmVs67baQbN4fRgQb0dpVqJRn7WXOY0HWHupj+XZ5r+vrVxkFGCW/yhNfeE4dfn7PefZBLtf7 WIKjcPnCUUzDfzcuxbqP9/vFR0RQp0NS7tAmUd2oZzno7nD+oleB+e2OZh6vkAlcwaOgErSAA YIqAm+YmTZ35agxQGNVYPn3TKwjchLbIoe1fCeMGPEyw6Jva4VK6tOeYkJDv1+qfMnX6sbK42 Nn+88QUMokdByvDCucy6TLIHYzjyTDIjAjYXWHmCt0eFxT2CGuY9ZZU+zGvhdve59S1lVtRtF bkUMTBOIzMfhAX+xTcHUFPD8+Nu0OvHUb5YkA3ualV7ePxQ64lcjrWCUrmYyhOPvCcKa8RsFQ suklf5AsyAEDLJXL On Friday 23 October 2015 17:52:06 Amitoj Kaur Chawla wrote: > This patch replaces timeval with timespec64 as 32 bit 'struct timeval' > will not give current time beyond 2038. > > The patch changes the code to use ktime_get_real_ts64() which returns > a 'struct timespec64' instead of do_gettimeofday() which returns a > 'struct timeval' > > This patch also alters the format strings in sprintf() for now.tv_sec and > now.tv_nsec to incorporate 'long long' on 32 bit architectures and > leading zeroes respectively. > > Signed-off-by: Amitoj Kaur Chawla Reviewed-by: Arnd Bergmann