prev_wall 53 drivers/macintosh/rack-meter.c u64 prev_wall; prev_wall 223 drivers/macintosh/rack-meter.c total_nsecs = cur_nsecs - rcpu->prev_wall; prev_wall 224 drivers/macintosh/rack-meter.c rcpu->prev_wall = cur_nsecs; prev_wall 279 drivers/macintosh/rack-meter.c rcpu->prev_wall = jiffies64_to_nsecs(get_jiffies_64());