engines/glfs_async: add trim support

[fio.git] / engines / glusterfs_async.c

diff --git a/engines/glusterfs_async.c b/engines/glusterfs_async.c
index cf6ea709a733f6b1eef4d52719a302d55aee00cd..f2b9818a66634026636170cef0145b81b4c5e991 100644 (file)
--- a/engines/glusterfs_async.c
+++ b/engines/glusterfs_async.c
@@ -120,6 +120,11 @@ static int fio_gf_async_queue(struct thread_data fio_unused * td,
                r = glfs_pwrite_async(g->fd, io_u->xfer_buf, io_u->xfer_buflen,
                                      io_u->offset, 0, gf_async_cb,
                                      (void *)io_u);
                r = glfs_pwrite_async(g->fd, io_u->xfer_buf, io_u->xfer_buflen,
                                      io_u->offset, 0, gf_async_cb,
                                      (void *)io_u);

+#if defined(CONFIG_GF_TRIM)
+       else if (io_u->ddir == DDIR_TRIM)
+               r = glfs_discard_async(g->fd, io_u->offset, io_u->xfer_buflen,
+                                      gf_async_cb, io_u);
+#endif

        else if (io_u->ddir == DDIR_SYNC) {
                r = glfs_fsync_async(g->fd, gf_async_cb, (void *)io_u);
        } else {
        else if (io_u->ddir == DDIR_SYNC) {
                r = glfs_fsync_async(g->fd, gf_async_cb, (void *)io_u);
        } else {