diff options
Diffstat (limited to 'sys/kern/init_main.c')
| -rw-r--r-- | sys/kern/init_main.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c index 0af22fa..f1508c8 100644 --- a/sys/kern/init_main.c +++ b/sys/kern/init_main.c @@ -570,6 +570,19 @@ proc0_post(void *dummy __unused) } SYSINIT(p0post, SI_SUB_INTRINSIC_POST, SI_ORDER_FIRST, proc0_post, NULL); +static void +random_init(void *dummy __unused) +{ + + /* + * After CPU has been started we have some randomness on most + * platforms via get_cyclecount(). For platforms that don't + * we will reseed random(9) in proc0_post() as well. + */ + srandom(get_cyclecount()); +} +SYSINIT(random, SI_SUB_RANDOM, SI_ORDER_FIRST, random_init, NULL); + /* *************************************************************************** **** |
