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
883 	ktime_t base, *offset = offsets[offs];  in ktime_get_with_offset()  local
890 		base = ktime_add(tk->tkr_mono.base, *offset);  in ktime_get_with_offset()
904 	ktime_t base, *offset = offsets[offs];  in ktime_get_coarse_with_offset()  local
911 		base = ktime_add(tk->tkr_mono.base, *offset);  in ktime_get_coarse_with_offset()
927 	ktime_t *offset = offsets[offs];  in ktime_mono_to_any()  local
933 		tconv = ktime_add(tmono, *offset);  in ktime_mono_to_any()
1934 							 s64 offset,  in timekeeping_apply_adjustment()  argument
1943 		offset = -offset;  in timekeeping_apply_adjustment()
1946 		offset *= mult_adj;  in timekeeping_apply_adjustment()
2004 	tk->tkr_mono.xtime_nsec -= offset;  in timekeeping_apply_adjustment()
2011 static void timekeeping_adjust(struct timekeeper *tk, s64 offset)  in timekeeping_adjust()  argument
2036 	timekeeping_apply_adjustment(tk, offset, mult - tk->tkr_mono.mult);  in timekeeping_adjust()
2121 static u64 logarithmic_accumulation(struct timekeeper *tk, u64 offset,  in logarithmic_accumulation()  argument
2128 	if (offset < interval)  in logarithmic_accumulation()
2129 		return offset;  in logarithmic_accumulation()
2132 	offset -= interval;  in logarithmic_accumulation()
2152 	return offset;  in logarithmic_accumulation()
2163 	u64 offset;  in timekeeping_advance()  local
2174 	offset = clocksource_delta(tk_clock_read(&tk->tkr_mono),  in timekeeping_advance()
2178 	if (offset < real_tk->cycle_interval && mode == TK_ADV_TICK)  in timekeeping_advance()
2182 	timekeeping_check_update(tk, offset);  in timekeeping_advance()
2192 	shift = ilog2(offset) - ilog2(tk->cycle_interval);  in timekeeping_advance()
2197 	while (offset >= tk->cycle_interval) {  in timekeeping_advance()
2198 		offset = logarithmic_accumulation(tk, offset, shift,  in timekeeping_advance()
2200 		if (offset < tk->cycle_interval<<shift)  in timekeeping_advance()
2205 	timekeeping_adjust(tk, offset);  in timekeeping_advance()