percpu: add preemption checks to __this_cpu ops

[karo-tx-linux.git] / include / linux / random.h

diff --git a/include/linux/random.h b/include/linux/random.h
index c2f08131050d5facd1a5a60493911e474983c103..57fbbffd77a0406fe57ce2abb5c2a24d819c45f9 100644 (file)
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -88,6 +88,10 @@ static inline int arch_get_random_int(unsigned int *v)
 {
        return 0;
 }
+static inline int arch_has_random(void)
+{
+       return 0;
+}
 static inline int arch_get_random_seed_long(unsigned long *v)
 {
        return 0;
@@ -96,6 +100,10 @@ static inline int arch_get_random_seed_int(unsigned int *v)
 {
        return 0;
 }
+static inline int arch_has_random_seed(void)
+{
+       return 0;
+}
 #endif
 
 /* Pseudo random number generator from numerical recipes. */