X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os%2Fos-freebsd.h;h=bb7e9a3b0697a0d1c0eb25858126677858d1355f;hp=3939d65254ab81edf7e4a06abdcf4399bdccdbf9;hb=2fa55e93d8895e0645df3e50baae82d15d9beea4;hpb=690dec6e4ec7297a477b809fa24ee23dc02348c9

diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index 3939d652..bb7e9a3b 100644
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -3,21 +3,27 @@
 
 #include <errno.h>
 #include <sys/sysctl.h>
+#include <sys/disk.h>
 
 #define FIO_HAVE_POSIXAIO
 #define FIO_HAVE_ODIRECT
+#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;
+typedef off_t off64_t;
 
-/*
- * FIXME
- */
 static inline int blockdev_size(int fd, unsigned long long *bytes)
 {
-	return EINVAL;
+	off_t size;
+
+	if (!ioctl(fd, DIOCGMEDIASIZE, &size)) {
+		*bytes = size;
+		return 0;
+	}
+
+	*bytes = 0;
+	return errno;
 }
 
 static inline int blockdev_invalidate_cache(int fd)
@@ -35,17 +41,8 @@ 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