void unregister_ioengine(struct ioengine_ops *ops)
{
dprint(FD_IO, "ioengine %s unregistered\n", ops->name);
- flist_del(&ops->list);
- INIT_FLIST_HEAD(&ops->list);
+ flist_del_init(&ops->list);
}
void register_ioengine(struct ioengine_ops *ops)
{
dprint(FD_IO, "ioengine %s registered\n", ops->name);
- INIT_FLIST_HEAD(&ops->list);
flist_add_tail(&ops->list, &engine_list);
}
/*
* linux libaio has alias names, so convert to what we want
*/
- if (!strncmp(engine, "linuxaio", 8) || !strncmp(engine, "aio", 3))
+ if (!strncmp(engine, "linuxaio", 8) || !strncmp(engine, "aio", 3)) {
+ dprint(FD_IO, "converting ioengine name: %s -> libaio\n", name);
strcpy(engine, "libaio");
+ }
dprint(FD_IO, "load ioengine %s\n", engine);
return find_ioengine(engine);
}
if (ddir_rw(ddir)) {
- td->io_issues[ddir]++;
- td->io_issue_bytes[ddir] += buflen;
+ if (!(io_u->flags & IO_U_F_VER_LIST)) {
+ td->io_issues[ddir]++;
+ td->io_issue_bytes[ddir] += buflen;
+ }
td->rate_io_issue_bytes[ddir] += buflen;
}
td->o.odirect) {
log_info("fio: first direct IO errored. File system may not "
- "support direct IO, or iomem_align= is bad. Try "
- "setting direct=0.\n");
+ "support direct IO, or iomem_align= is bad, or "
+ "invalid block size. Try setting direct=0.\n");
}
if (!td->io_ops->commit || io_u->ddir == DDIR_TRIM) {
{
assert(!fio_file_open(f));
assert(f->fd == -1);
+ assert(td->io_ops->open_file);
if (td->io_ops->open_file(td, f)) {
if (td->error == EINVAL && td->o.odirect)