Update fio2gnuplot

[fio.git] / trim.c

diff --git a/trim.c b/trim.c
index a7f1b8673396413f818eaa20534c3d686886f5ad..434554129453915515a5b64d47bbed6e914bf765 100644 (file)
--- a/trim.c
+++ b/trim.c
@@ -70,18 +70,15 @@ int get_next_trim(struct thread_data *td, struct io_u *io_u)
 int io_u_should_trim(struct thread_data *td, struct io_u *io_u)
 {
        unsigned long long val;
+       uint64_t frand_max;
        unsigned long r;
 
        if (!td->o.trim_percentage)
                return 0;
 
-       if (td->o.use_os_rand) {
-               r = os_random_long(&td->trim_state);
-               val = (OS_RAND_MAX / 100ULL);
-       } else {
-               r = __rand(&td->__trim_state);
-               val = (FRAND_MAX / 100ULL);
-       }
+       frand_max = rand_max(&td->trim_state);
+       r = __rand(&td->trim_state);
+       val = (frand_max / 100ULL);
 
        val *= (unsigned long long) td->o.trim_percentage;
        return r <= val;