Enable preadv2/pwritev2 engines by default on Linux

[fio.git] / filesetup.c

diff --git a/filesetup.c b/filesetup.c
index 9c37ae57e24af13cc411a8f3f8398e06f5963626..012773b95eba7ff27c714e7a5085f15a939c0fb7 100644 (file)
--- a/filesetup.c
+++ b/filesetup.c
@@ -894,8 +894,10 @@ int setup_files(struct thread_data *td)
                if (f->io_size == -1ULL)
                        total_size = -1ULL;
                else {
-                        if (o->size_percent)
-                                f->io_size = (f->io_size * o->size_percent) / 100;
+                        if (o->size_percent) {
+                               f->io_size = (f->io_size * o->size_percent) / 100;
+                               f->io_size -= (f->io_size % td_min_bs(td));
+                       }
                        total_size += f->io_size;
                }
 
@@ -1333,7 +1335,8 @@ int add_file(struct thread_data *td, const char *fname, int numjob, int inc)
        dprint(FD_FILE, "add file %s\n", fname);
 
        if (td->o.directory)
-               len = set_name_idx(file_name, PATH_MAX, td->o.directory, numjob);
+               len = set_name_idx(file_name, PATH_MAX, td->o.directory, numjob,
+                                       td->o.unique_filename);
 
        sprintf(file_name + len, "%s", fname);