This is what I was thinking. I don't see why we can't move this to generic code and have arm64 use it too. Those patches will follow once I find an arm64 compiler. First two patches should probably go in even if the 64 bit stuff doesn't go in at the same time. Stephen Boyd (4): ARM: sched_clock: Remove unused needs_suspend member ARM: sched_clock: Return suspended count earlier ARM: sched_clock: Add support for >32 bit sched_clock ARM: arch_timer: Move to setup_sched_clock_64() arch/arm/include/asm/sched_clock.h | 5 +- arch/arm/kernel/arch_timer.c | 14 +---- arch/arm/kernel/sched_clock.c | 111 ++++++++++++++++++++++++++----------- 3 files changed, 84 insertions(+), 46 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html