Merge git://git.kernel.dk/fio into steady-state

[fio.git] / client.c

diff --git a/client.c b/client.c
index c61388716ad8930f6e108e327a6a2bc88a93689c..48d4c5296c8a135f4256512a815529b1b87d9541 100644 (file)
--- a/client.c
+++ b/client.c
@@ -946,6 +946,21 @@ static void convert_ts(struct thread_stat *dst, struct thread_stat *src)
        dst->nr_block_infos     = le64_to_cpu(src->nr_block_infos);
        for (i = 0; i < dst->nr_block_infos; i++)
                dst->block_infos[i] = le32_to_cpu(src->block_infos[i]);
+
+       dst->ss_dur             = le64_to_cpu(src->ss_dur);
+       dst->ss_state           = le32_to_cpu(src->ss_state);
+       dst->ss_head            = le32_to_cpu(src->ss_head);
+       dst->ss_limit.u.f       = fio_uint64_to_double(le64_to_cpu(src->ss_limit.u.i));
+       dst->ss_slope.u.f       = fio_uint64_to_double(le64_to_cpu(src->ss_slope.u.i));
+       dst->ss_deviation.u.f   = fio_uint64_to_double(le64_to_cpu(src->ss_deviation.u.i));
+       dst->ss_criterion.u.f   = fio_uint64_to_double(le64_to_cpu(src->ss_criterion.u.i));
+
+       if (dst->ss_state & __FIO_SS_DATA) {
+               for (i = 0; i < dst->ss_dur; i++ ) {
+                       dst->ss_iops_data[i] = le64_to_cpu(src->ss_iops_data[i]);
+                       dst->ss_bw_data[i] = le64_to_cpu(src->ss_bw_data[i]);
+               }
+       }
 }
 
 static void convert_gs(struct group_run_stats *dst, struct group_run_stats *src)
@@ -1617,6 +1632,7 @@ int fio_handle_client(struct fio_client *client)
 {
        struct client_ops *ops = client->ops;
        struct fio_net_cmd *cmd;
+       int size;
 
        dprint(FD_NET, "client: handle %s\n", client->hostname);
 
@@ -1649,6 +1665,15 @@ int fio_handle_client(struct fio_client *client)
        case FIO_NET_CMD_TS: {
                struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
 
+               dprint(FD_NET, "client: ts->ss_state = %u\n", (unsigned int) le32_to_cpu(p->ts.ss_state));
+               if (le32_to_cpu(p->ts.ss_state) & __FIO_SS_DATA) {
+                       dprint(FD_NET, "client: received steadystate ring buffers\n");
+
+                       size = le64_to_cpu(p->ts.ss_dur);
+                       p->ts.ss_iops_data = (uint64_t *) ((struct cmd_ts_pdu *)cmd->payload + 1);
+                       p->ts.ss_bw_data = p->ts.ss_iops_data + size;
+               }
+
                convert_ts(&p->ts, &p->ts);
                convert_gs(&p->rs, &p->rs);