taglinefilesource code
prev_task152include/linux/sched.hstruct task_struct *next_task, *prev_task;
prev_task382include/linux/sched.h(p)->next_task->prev_task = (p)->prev_task; \
prev_task383include/linux/sched.h(p)->prev_task->next_task = (p)->next_task; \
prev_task396include/linux/sched.h(p)->prev_task = init_task.prev_task; \
prev_task397include/linux/sched.hinit_task.prev_task->next_task = (p); \
prev_task398include/linux/sched.hinit_task.prev_task = (p); \