LU-13798 llite: parallelize direct i/o issuance

[fs/lustre-release.git] / lustre / llite / vvp_io.c

diff --git a/lustre/llite/vvp_io.c b/lustre/llite/vvp_io.c
index de2da6c..5cd5fcb 100644 (file)
--- a/lustre/llite/vvp_io.c
+++ b/lustre/llite/vvp_io.c
@@ -535,6 +535,7 @@ static void vvp_io_advance(const struct lu_env *env,
         * of relying on VFS, we move iov iter by ourselves.
         */
        iov_iter_advance(vio->vui_iter, nob);
+       CDEBUG(D_VFSTRACE, "advancing %ld bytes\n", nob);
        vio->vui_tot_count -= nob;
        iov_iter_reexpand(vio->vui_iter, vio->vui_tot_count);
 }