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Searched refs:jiffies_seq (Results 1 – 5 of 5) sorted by relevance

/OK3568_Linux_fs/kernel/kernel/time/
H A Djiffies.c62 __cacheline_aligned_in_smp seqcount_t jiffies_seq; variable
71 seq = read_seqcount_begin(&jiffies_seq); in get_jiffies_64()
73 } while (read_seqcount_retry(&jiffies_seq, seq)); in get_jiffies_64()
H A Dtick-common.c89 write_seqcount_begin(&jiffies_seq); in tick_periodic()
95 write_seqcount_end(&jiffies_seq); in tick_periodic()
169 seq = read_seqcount_begin(&jiffies_seq); in tick_setup_periodic()
171 } while (read_seqcount_retry(&jiffies_seq, seq)); in tick_setup_periodic()
H A Dtick-sched.c70 write_seqcount_begin(&jiffies_seq); in tick_do_update_jiffies64()
96 write_seqcount_end(&jiffies_seq); in tick_do_update_jiffies64()
100 write_seqcount_end(&jiffies_seq); in tick_do_update_jiffies64()
113 write_seqcount_begin(&jiffies_seq); in tick_init_jiffy_update()
118 write_seqcount_end(&jiffies_seq); in tick_init_jiffy_update()
695 seq = read_seqcount_begin(&jiffies_seq); in tick_nohz_next_event()
698 } while (read_seqcount_retry(&jiffies_seq, seq)); in tick_nohz_next_event()
H A Dtimekeeping.h29 extern seqcount_t jiffies_seq;
H A Dtimekeeping.c2493 write_seqcount_begin(&jiffies_seq); in xtime_update()
2495 write_seqcount_end(&jiffies_seq); in xtime_update()