LU-7990 clio: revise readahead to support 16MB IO

[fs/lustre-release.git] / lustre / osc / osc_io.c

diff --git a/lustre/osc/osc_io.c b/lustre/osc/osc_io.c
index 0a2a3dd..f031b65 100644 (file)
--- a/lustre/osc/osc_io.c
+++ b/lustre/osc/osc_io.c
@@ -103,6 +103,7 @@ static int osc_io_read_ahead(const struct lu_env *env,
                        ldlm_lock_decref(&lockh, dlmlock->l_req_mode);
                }
 
+               ra->cra_rpc_size = osc_cli(osc)->cl_max_pages_per_rpc;
                ra->cra_end = cl_index(osc2cl(osc),
                                       dlmlock->l_policy_data.l_extent.end);
                ra->cra_release = osc_read_ahead_release;
@@ -142,7 +143,7 @@ static int osc_io_submit(const struct lu_env *env,
 
        LASSERT(qin->pl_nr > 0);
 
-       CDEBUG(D_CACHE, "%d %d\n", qin->pl_nr, crt);
+       CDEBUG(D_CACHE|D_READA, "%d %d\n", qin->pl_nr, crt);
 
        osc = cl2osc(ios->cis_obj);
        cli = osc_cli(osc);