423 				   struct tk_fast *tkf)  in update_fast_timekeeper()  argument
425 	struct tk_read_base *base = tkf->base;  in update_fast_timekeeper()
428 	write_seqcount_latch_begin(&tkf->seq);  in update_fast_timekeeper()
434 	write_seqcount_latch(&tkf->seq);  in update_fast_timekeeper()
439 	write_seqcount_latch_end(&tkf->seq);  in update_fast_timekeeper()
442 static __always_inline u64 __ktime_get_fast_ns(struct tk_fast *tkf)  in __ktime_get_fast_ns()  argument
449 		seq = read_seqcount_latch(&tkf->seq);  in __ktime_get_fast_ns()
450 		tkr = tkf->base + (seq & 0x01);  in __ktime_get_fast_ns()
453 	} while (read_seqcount_latch_retry(&tkf->seq, seq));  in __ktime_get_fast_ns()
564 	struct tk_fast *tkf = &tk_fast_mono;  in ktime_get_real_fast_ns()  local
570 		seq = raw_read_seqcount_latch(&tkf->seq);  in ktime_get_real_fast_ns()
571 		tkr = tkf->base + (seq & 0x01);  in ktime_get_real_fast_ns()
574 	} while (raw_read_seqcount_latch_retry(&tkf->seq, seq));  in ktime_get_real_fast_ns()