pcpu_state        122 include/linux/random.h void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state);
pcpu_state        124 include/linux/random.h #define prandom_init_once(pcpu_state)			\
pcpu_state        125 include/linux/random.h 	DO_ONCE(prandom_seed_full_state, (pcpu_state))
pcpu_state        241 lib/random32.c void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state)
pcpu_state        246 lib/random32.c 		struct rnd_state *state = per_cpu_ptr(pcpu_state, i);