Add generic random helpers
FreeBSD and OSX can both use these.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index f4c5e23..8d965aa 100644
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -7,11 +7,11 @@
#define FIO_HAVE_POSIXAIO
#define FIO_HAVE_ODIRECT
#define FIO_USE_GENERIC_BDEV_SIZE
+#define FIO_USE_GENERIC_RAND
#define OS_MAP_ANON MAP_ANON
typedef unsigned long os_cpu_mask_t;
-typedef unsigned int os_random_state_t;
static inline int blockdev_invalidate_cache(int fd)
{
@@ -28,19 +28,6 @@
return mem;
}
-static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)
-{
- srand(seed);
-}
-
-static inline long os_random_long(os_random_state_t *rs)
-{
- long val;
-
- val = rand_r(rs);
- return val;
-}
-
#ifdef MADV_FREE
#define FIO_MADV_FREE MADV_FREE
#endif