Remove old OS dependent (unused) random code

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

diff --git a/os/os-linux.h b/os/os-linux.h
index 6b63d123956afa6f28f20b3e7ff32e583f652e99..ba58bf7d962380413f15441d259eea8573f3c26e 100644 (file)
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -60,8 +60,6 @@
 
 typedef cpu_set_t os_cpu_mask_t;
 
 
 typedef cpu_set_t os_cpu_mask_t;
 

-typedef struct drand48_data os_random_state_t;
-

 #ifdef CONFIG_3ARG_AFFINITY
 #define fio_setaffinity(pid, cpumask)          \
        sched_setaffinity((pid), sizeof(cpumask), &(cpumask))
 #ifdef CONFIG_3ARG_AFFINITY
 #define fio_setaffinity(pid, cpumask)          \
        sched_setaffinity((pid), sizeof(cpumask), &(cpumask))


@@ -170,19 +168,6 @@ static inline unsigned long long os_phys_mem(void)
        return (unsigned long long) pages * (unsigned long long) pagesize;
 }
 
        return (unsigned long long) pages * (unsigned long long) pagesize;
 }
 

-static inline void os_random_seed(unsigned long seed, os_random_state_t *rs)
-{
-       srand48_r(seed, rs);
-}
-
-static inline long os_random_long(os_random_state_t *rs)
-{
-       long val;
-
-       lrand48_r(rs, &val);
-       return val;
-}
-

 static inline int fio_lookup_raw(dev_t dev, int *majdev, int *mindev)
 {
        struct raw_config_request rq;
 static inline int fio_lookup_raw(dev_t dev, int *majdev, int *mindev)
 {
        struct raw_config_request rq;