From: John Stultz Date: Mon, 8 Mar 2010 11:25:19 +0000 (+0100) Subject: [S390] Cleanup xtime usage X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b1e2ba8da973535e62839915403b6f5450081d8c;p=deliverable%2Flinux.git [S390] Cleanup xtime usage This replaces direct xtime usage in the s390 arch with timekeeping accessors, so we can further clean up the timekeeping core. Cc: Thomas Gleixner Signed-off-by: John Stultz Signed-off-by: Martin Schwidefsky --- diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index a8f93f1705ad..8b22e7f316bb 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -73,15 +73,15 @@ unsigned long long monotonic_clock(void) } EXPORT_SYMBOL(monotonic_clock); -void tod_to_timeval(__u64 todval, struct timespec *xtime) +void tod_to_timeval(__u64 todval, struct timespec *xt) { unsigned long long sec; sec = todval >> 12; do_div(sec, 1000000); - xtime->tv_sec = sec; + xt->tv_sec = sec; todval -= (sec * 1000000) << 12; - xtime->tv_nsec = ((todval * 1000) >> 12); + xt->tv_nsec = ((todval * 1000) >> 12); } EXPORT_SYMBOL(tod_to_timeval); @@ -216,8 +216,8 @@ void update_vsyscall(struct timespec *wall_time, struct clocksource *clock, ++vdso_data->tb_update_count; smp_wmb(); vdso_data->xtime_tod_stamp = clock->cycle_last; - vdso_data->xtime_clock_sec = xtime.tv_sec; - vdso_data->xtime_clock_nsec = xtime.tv_nsec; + vdso_data->xtime_clock_sec = wall_time->tv_sec; + vdso_data->xtime_clock_nsec = wall_time->tv_nsec; vdso_data->wtom_clock_sec = wall_to_monotonic.tv_sec; vdso_data->wtom_clock_nsec = wall_to_monotonic.tv_nsec; smp_wmb();