X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=os%2Fos-linux.h;h=36339ef3e94250200c909e4fbad2fcf8dffcd7f4;hp=6b63d123956afa6f28f20b3e7ff32e583f652e99;hb=ce4d13ca162df4127ec3b5911553802c53396705;hpb=e69dfc2bc3733a844a72743e03db885b27fa8b58

diff --git a/os/os-linux.h b/os/os-linux.h
index 6b63d123..36339ef3 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -60,8 +60,6 @@
 
 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))
@@ -126,10 +124,12 @@ static inline int ioprio_set(int which, int who, int ioprio_class, int ioprio)
 	return syscall(__NR_ioprio_set, which, who, ioprio);
 }
 
+#ifndef CONFIG_HAVE_GETTID
 static inline int gettid(void)
 {
 	return syscall(__NR_gettid);
 }
+#endif
 
 #define SPLICE_DEF_SIZE	(64*1024)
 
@@ -170,19 +170,6 @@ static inline unsigned long long os_phys_mem(void)
 	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;