201 static void timekeeping_check_update(struct timekeeper *tk, u64 offset)  in timekeeping_check_update()  argument
207 	if (offset > max_cycles) {  in timekeeping_check_update()
209 				offset, name, max_cycles);  in timekeeping_check_update()
212 		if (offset > (max_cycles >> 1)) {  in timekeeping_check_update()
214 					offset, name, max_cycles >> 1);  in timekeeping_check_update()
281 static inline void timekeeping_check_update(struct timekeeper *tk, u64 offset)  in timekeeping_check_update()  argument
870 	ktime_t base, *offset = offsets[offs];  in ktime_get_with_offset()  local
877 		base = ktime_add(tk->tkr_mono.base, *offset);  in ktime_get_with_offset()
891 	ktime_t base, *offset = offsets[offs];  in ktime_get_coarse_with_offset()  local
898 		base = ktime_add(tk->tkr_mono.base, *offset);  in ktime_get_coarse_with_offset()
914 	ktime_t *offset = offsets[offs];  in ktime_mono_to_any()  local
920 		tconv = ktime_add(tmono, *offset);  in ktime_mono_to_any()
1898 							 s64 offset,  in timekeeping_apply_adjustment()  argument
1907 		offset = -offset;  in timekeeping_apply_adjustment()
1910 		offset *= mult_adj;  in timekeeping_apply_adjustment()
1968 	tk->tkr_mono.xtime_nsec -= offset;  in timekeeping_apply_adjustment()
1975 static void timekeeping_adjust(struct timekeeper *tk, s64 offset)  in timekeeping_adjust()  argument
2000 	timekeeping_apply_adjustment(tk, offset, mult - tk->tkr_mono.mult);  in timekeeping_adjust()
2086 static u64 logarithmic_accumulation(struct timekeeper *tk, u64 offset,  in logarithmic_accumulation()  argument
2093 	if (offset < interval)  in logarithmic_accumulation()
2094 		return offset;  in logarithmic_accumulation()
2097 	offset -= interval;  in logarithmic_accumulation()
2117 	return offset;  in logarithmic_accumulation()
2128 	u64 offset;  in timekeeping_advance()  local
2140 	offset = real_tk->cycle_interval;  in timekeeping_advance()
2145 	offset = clocksource_delta(tk_clock_read(&tk->tkr_mono),  in timekeeping_advance()
2149 	if (offset < real_tk->cycle_interval && mode == TK_ADV_TICK)  in timekeeping_advance()
2154 	timekeeping_check_update(tk, offset);  in timekeeping_advance()
2164 	shift = ilog2(offset) - ilog2(tk->cycle_interval);  in timekeeping_advance()
2169 	while (offset >= tk->cycle_interval) {  in timekeeping_advance()
2170 		offset = logarithmic_accumulation(tk, offset, shift,  in timekeeping_advance()
2172 		if (offset < tk->cycle_interval<<shift)  in timekeeping_advance()
2177 	timekeeping_adjust(tk, offset);  in timekeeping_advance()