diff --git a/drivers/char/random.c b/drivers/char/random.c
index 5fee056..af48e86 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -256,14 +256,14 @@
  * The minimum number of bits of entropy before we wake up a read on
  * /dev/random.  Should be enough to do a significant reseed.
  */
-static int random_read_wakeup_thresh = 64;
+static int random_read_wakeup_thresh __read_mostly = 64;
 
 /*
  * If the entropy count falls under this number of bits, then we
  * should wake up processes which are selecting or polling on write
  * access to /dev/random.
  */
-static int random_write_wakeup_thresh = 128;
+static int random_write_wakeup_thresh __read_mostly = 128;
 
 /*
  * When the input pool goes over trickle_thresh, start dropping most