diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/random.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/random.h b/include/linux/random.h index 445a0ea4ff49..d729f7614215 100644 --- a/include/linux/random.h +++ b/include/linux/random.h @@ -9,6 +9,7 @@ #include <linux/list.h> #include <linux/once.h> +#include <linux/percpu.h> #include <uapi/linux/random.h> @@ -115,6 +116,8 @@ struct rnd_state { __u32 s1, s2, s3, s4; }; +DECLARE_PER_CPU(struct rnd_state, net_rand_state) __latent_entropy; + u32 prandom_u32_state(struct rnd_state *state); void prandom_bytes_state(struct rnd_state *state, void *buf, size_t nbytes); void prandom_seed_full_state(struct rnd_state __percpu *pcpu_state); |