X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os-freebsd.h;h=41672d4e10231b3be0a8d3be4e92aa8c45478fe1;hp=26dba908fa9e79456b9ca98ea20ae50109e4b6d0;hb=5c4e1dbc4ec6ee963220c5f4e64a04cd6130dc81;hpb=ebac4655dd3624f3296ff83be48e0cdc02852f18

diff --git a/os-freebsd.h b/os-freebsd.h
index 26dba908..41672d4e 100644
--- a/os-freebsd.h
+++ b/os-freebsd.h
@@ -1,6 +1,8 @@
 #ifndef FIO_OS_FREEBSD_H
 #define FIO_OS_FREEBSD_H
 
+#include <sys/sysctl.h>
+
 #undef FIO_HAVE_LIBAIO
 #define FIO_HAVE_POSIXAIO
 #undef FIO_HAVE_FADVISE
@@ -11,13 +13,44 @@
 #define OS_MAP_ANON		(MAP_ANON)
 
 typedef unsigned long os_cpu_mask_t;
+typedef unsigned int os_random_state_t;
 
 /*
  * FIXME
  */
-static inline int blockdev_size(int fd, size_t *bytes)
+static inline int blockdev_size(int fd, unsigned long long *bytes)
 {
 	return 1;
 }
 
+static inline unsigned long long os_phys_mem(void)
+{
+	int mib[2] = { CTL_HW, HW_PHYSMEM };
+	unsigned long long mem;
+	size_t len = sizeof(mem);
+
+	sysctl(mib, 2, &mem, &len, NULL, 0);
+	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;
+}
+
+static inline double os_random_double(os_random_state_t *rs)
+{
+	double val;
+
+	val = (double) rand_r(rs);
+	return val;
+}
 #endif