Branch and cache miss speedups

[fio.git] / filesetup.c

diff --git a/filesetup.c b/filesetup.c
index 1acf6adcf377cfe861590ad067baec1e0db643b6..2744d4fce0f9597166a3a749445c530594ff33b7 100644 (file)
--- a/filesetup.c
+++ b/filesetup.c
@@ -1010,7 +1010,7 @@ int init_random_map(struct thread_data *td)
 
                        seed = td->rand_seeds[FIO_RAND_BLOCK_OFF];
                        
-                       if (!lfsr_init(&f->lfsr, blocks, seed, seed & 0xF))
+                       if (!lfsr_init(&f->lfsr, blocks, seed, 0))
                                continue;
                } else if (!td->o.norandommap) {
                        f->io_axmap = axmap_new(blocks);