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[67.170.212.194]) by smtp.gmail.com with ESMTPSA id t192-v6sm16505083pgc.74.2018.07.06.22.43.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 06 Jul 2018 22:43:19 -0700 (PDT) From: Deepa Dinamani To: tglx@linutronix.de, linux-kernel@vger.kernel.org Cc: arnd@arndb.de, y2038@lists.linaro.org, catalin.marinas@arm.com, davem@davemloft.net, linux-alpha@vger.kernel.org, linux-api@vger.kernel.org, linux-arch@vger.kernel.org, linux-riscv@lists.infradead.org, netdev@vger.kernel.org, palmer@sifive.com Subject: [PATCH v3 0/7] Introduce struct __kernel_timex Date: Fri, 6 Jul 2018 22:42:40 -0700 Message-Id: <20180707054247.19802-1-deepa.kernel@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The series introduces struct __kernel_timex as a substitute for the non y2038 safe struct timex. The series is based on the original series posted by Arnd Bergmann in [1]. The overview of the series is as below: 1. Prepare for the compat timex interfaces to be used unconditionally. 2. Introduce struct __kernel_timex. 3. Use struct __kernel_timex in place of struct timex. 4. Switch syscalls to use struct __kernel_timex. [1] https://sourceware.org/ml/libc-alpha/2015-05/msg00070.html Changes since v2: * Use only generic compat.h for riscv Changes since v1: * Fix riscv asm/compat.h to pick up generic compat types Deepa Dinamani (7): arm64: Make basic compat_* types always available sparc: Make thread_info.h available directly riscv: Delete asm/compat.h timex: prepare compat helpers for y2038 changes time: Add struct __kernel_timex timex: use __kernel_timex internally timex: change syscalls to use struct __kernel_timex arch/alpha/kernel/osf_sys.c | 2 +- arch/arm64/include/asm/compat.h | 22 ++++----- arch/riscv/include/asm/Kbuild | 1 + arch/riscv/include/asm/compat.h | 29 ------------ arch/sparc/include/asm/compat.h | 2 + drivers/ptp/ptp_clock.c | 2 +- include/asm-generic/compat.h | 8 +++- include/linux/compat.h | 33 -------------- include/linux/compat_time.h | 34 ++++++++++++++ include/linux/posix-clock.h | 2 +- include/linux/syscalls.h | 5 +-- include/linux/timex.h | 9 +++- include/uapi/linux/timex.h | 41 +++++++++++++++++ kernel/compat.c | 63 -------------------------- kernel/time/ntp.c | 12 ++--- kernel/time/ntp_internal.h | 2 +- kernel/time/posix-clock.c | 2 +- kernel/time/posix-timers.c | 14 ++---- kernel/time/posix-timers.h | 2 +- kernel/time/time.c | 80 ++++++++++++++++++++++++++++++--- kernel/time/timekeeping.c | 4 +- 21 files changed, 199 insertions(+), 170 deletions(-) delete mode 100644 arch/riscv/include/asm/compat.h base-commit: 526674536360a4c508e84f67314c2028e45e1bf2 -- 2.17.1 Cc: catalin.marinas@arm.com Cc: davem@davemloft.net Cc: linux-alpha@vger.kernel.org Cc: linux-api@vger.kernel.org Cc: linux-arch@vger.kernel.org Cc: linux-riscv@lists.infradead.org Cc: netdev@vger.kernel.org Cc: palmer@sifive.com