Add generic random helpers

[fio.git] / os / os-freebsd.h

diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index 88de7138e88becdf8747a85f0975a890b936cad5..8d965aadf87ec84372f83bd07029f2e414c35992 100644 (file)
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -6,22 +6,12 @@
 
 #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_size(int fd, unsigned long long *bytes)
-{
-       off_t end = lseek(fd, 0, SEEK_END);
-
-       if (end < 0)
-               return errno;
-
-       *bytes = end;
-       return 0;
-}
 
 static inline int blockdev_invalidate_cache(int fd)
 {
@@ -38,17 +28,8 @@ static inline unsigned long long os_phys_mem(void)
        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
 
 #endif