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/linux/drivers/devfreq/event/
H A Drockchip-dfi.c98 seqlock_t count_seqlock; /* protects last_perf_count and total_count */ member
432 seq = read_seqbegin(&dfi->count_seqlock); in rockchip_ddr_perf_event_get_count()
434 } while (read_seqretry(&dfi->count_seqlock, seq)); in rockchip_ddr_perf_event_get_count()
543 write_seqlock(&dfi->count_seqlock); in rockchip_dfi_timer()
549 write_sequnlock(&dfi->count_seqlock); in rockchip_dfi_timer()
602 seqlock_init(&dfi->count_seqlock); in rockchip_ddr_perf_init()