[PATCH] Further improve child exit reaping

[fio.git] / os-freebsd.h

diff --git a/os-freebsd.h b/os-freebsd.h
index 31fa01071aaf283410a4059bcd40cdb670cd8268..01c5ce917b57d9501774cd80d8a84e82b6df6b35 100644 (file)
--- a/os-freebsd.h
+++ b/os-freebsd.h
@@ -1,23 +1,32 @@
 #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
 #undef FIO_HAVE_CPU_AFFINITY
 #undef FIO_HAVE_DISK_UTIL
 #undef FIO_HAVE_SGIO
+#define FIO_HAVE_ODIRECT
 
 #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, unsigned long long *bytes)
 {
-       return 1;
+       return EINVAL;
+}
+
+static inline int blockdev_invalidate_cache(int fd)
+{
+       return EINVAL;
 }
 
 static inline unsigned long long os_phys_mem(void)
@@ -30,4 +39,24 @@ 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;
+}
+
+static inline double os_random_double(os_random_state_t *rs)
+{
+       double val;
+
+       val = (double) rand_r(rs);
+       return val;
+}
 #endif