From mboxrd@z Thu Jan 1 00:00:00 1970 From: Deepa Dinamani Subject: [PATCH v2 0/7] Introduce struct __kernel_timex Date: Thu, 5 Jul 2018 14:35:57 -0700 Message-ID: <20180705213604.18883-1-deepa.kernel@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: linux-api@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 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: Include asm-generic/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/compat.h | 3 ++ 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 +- 20 files changed, 201 insertions(+), 141 deletions(-) base-commit: e30b8745c892204095c0a8b69405868f63ddcce1 -- 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