/*
* FIXME: add blockdev flushing too
*/
- if (f->mmap_ptr)
+ if (f->mmap_ptr) {
ret = madvise(f->mmap_ptr, f->mmap_sz, MADV_DONTNEED);
- else if (f->filetype == FIO_TYPE_FILE) {
+#ifdef FIO_MADV_FREE
+ (void) madvise(f->mmap_ptr, f->mmap_sz, FIO_MADV_FREE);
+#endif
+ } else if (f->filetype == FIO_TYPE_FILE) {
ret = fadvise(f->fd, off, len, POSIX_FADV_DONTNEED);
} else if (f->filetype == FIO_TYPE_BD) {
ret = blockdev_invalidate_cache(f->fd);
temp_stall_ts = 1;
if (!terse_output)
log_info("%s: Laying out IO file(s) (%u file(s) /"
- " %LuMiB)\n", td->o.name, need_extend,
+ " %LuMB)\n", td->o.name, need_extend,
extend_size >> 20);
for_each_file(td, f, i) {
fio_file_clear_extend(f);
if (!td->o.fill_device) {
old_len = f->real_file_size;
- extend_len = f->io_size + f->file_offset - old_len;
+ extend_len = f->io_size + f->file_offset -
+ old_len;
}
f->real_file_size = (f->io_size + f->file_offset);
err = extend_file(td, f);
log_err("fio: smalloc OOM\n");
assert(0);
}
-
+
f->fd = -1;
if (td->files_size <= td->files_index) {
log_err("fio: smalloc OOM\n");
assert(0);
}
-
+
get_file_type(f);
switch (td->o.file_lock_mode) {
assert(0);
}
__f->fd = -1;
-
+
if (f->file_name) {
__f->file_name = smalloc_strdup(f->file_name);
if (!__f->file_name) {
log_err("fio: smalloc OOM\n");
assert(0);
}
-
+
__f->filetype = f->filetype;
}