WebMar 13, 2024 · * @mult: nanosecond to cycles multiplier * @shift: nanoseconds to cycles divisor (power of two) * @state_use_accessors:current state of the device, assigned by the core code * @features: features * @retries: number of forced programming retries * @set_state_periodic: switch state to periodic * @set_state_oneshot: switch state to oneshot WebOn MIPS, with maxsec=4, clocks_calc_mult_shift () may generate a very big mult, which may easily cause timekeeper.mult overflow within timekeeping jobs. e.g. when clock …

Clocksource framework · Linux Inside

Webclocks_calc_mult_shift(&cs->mult,&cs->shift, freq, NSEC_PER_SEC / scale, sec * scale); + + /* + * Since mult may be adjusted by ntp, add an extra saftey margin + * for … WebUse this calculator to add up your work week time sheet and calculate work hours for payroll. This online time clock uses a standard 12-hour work clock with am and pm or a 24-hour clock for military time. Calculate … founders bank duncan sc

linux/clocksource.h at master · torvalds/linux · GitHub

Webclockevents_calc_mult_shift(struct clock_event_device *ce, u32 freq, u32 maxsec) return clocks_calc_mult_shift(&ce->mult, &ce->shift, NSEC_PER_SEC, freq, maxsec); … Web+ /* Calc the maximum number of seconds which we can run before + * wrapping around. + */ + maxsec = cpts->cc.mask; + do_div(maxsec, freq); + if (!maxsec) + maxsec = 1; + … WebWe need to calculate the same number in the clocksource code and the sched_clock code, so extract this code into its own function. We also drop the min_t and just use min() because the two types are the same. founders bank gaffney sc