From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f176.google.com (mail-pd0-f176.google.com [209.85.192.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id E39081A001E for ; Wed, 15 Jul 2015 15:49:16 +1000 (AEST) Received: by pdjr16 with SMTP id r16so18685541pdj.3 for ; Tue, 14 Jul 2015 22:49:15 -0700 (PDT) From: Baolin Wang To: tglx@linutronix.de Cc: arnd@arndb.de, john.stultz@linaro.org, heenasirwani@gmail.com, pang.xunlei@linaro.org, mingo@kernel.org, peterz@infradead.org, benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, linux390@de.ibm.com, rth@twiddle.net, riel@redhat.com, cl@linux.com, tj@kernel.org, fweisbec@gmail.com, hofrat@osadl.org, ahh@google.com, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, serge.hallyn@canonical.com, james.l.morris@oracle.com, serge@hallyn.com, paul@paul-moore.com, john.johansen@canonical.com, sds@tycho.nsa.gov, casey@schaufler-ca.com, penguin-kernel@I-love.SAKURA.ne.jp, neilb@suse.de, edumazet@google.com, jlayton@primarydata.com, keescook@chromium.org, linux-security-module@vger.kernel.org, baolin.wang@linaro.org, y2038@lists.linaro.org Subject: [PATCH 0/6] Introduce 64bit accessors and structures required to address y2038 issues in the posix_clock subsystem Date: Wed, 15 Jul 2015 13:47:49 +0800 Message-Id: List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This patch series change the 32-bit time types (timespec/itimerspec) to the 64-bit types (timespec64/itimerspec64), and add new 64bit accessor functions, which are required in order to avoid y2038 issues in the posix_clock subsystem. In order to avoid spamming people too much, I'm only sending the first few patches of the patch series, and left the other patches for later. And if you are interested in the whole patch series, see: https://git.linaro.org/people/baolin.wang/upstream_0627.git Thoughts and feedback would be appreciated. Baolin Wang (6): time: Introduce struct itimerspec64 timekeeping: Introduce current_kernel_time64() security: Introduce security_settime64() time: Introduce do_sys_settimeofday64() time: Introduce timespec64_to_jiffies()/jiffies_to_timespec64() cputime: Introduce cputime_to_timespec64()/timespec64_to_cputime() arch/powerpc/include/asm/cputime.h | 6 +++--- arch/s390/include/asm/cputime.h | 8 ++++---- include/asm-generic/cputime_jiffies.h | 10 +++++----- include/asm-generic/cputime_nsecs.h | 6 +++--- include/linux/cputime.h | 16 +++++++++++++++ include/linux/jiffies.h | 22 ++++++++++++++++++--- include/linux/lsm_hooks.h | 5 +++-- include/linux/security.h | 20 ++++++++++++++++--- include/linux/time64.h | 35 +++++++++++++++++++++++++++++++++ include/linux/timekeeping.h | 24 +++++++++++++++++++--- kernel/time/time.c | 28 +++++++++++++++----------- kernel/time/timekeeping.c | 6 +++--- security/commoncap.c | 2 +- security/security.c | 2 +- 14 files changed, 148 insertions(+), 42 deletions(-) -- 1.7.9.5