gfio: add trim UI support

Signed-off-by: Jens Axboe <axboe@kernel.dk>

gclient.c

@@ -388,8 +388,9 @@ static void gfio_update_client_eta(struct fio_client *client, struct jobs_eta *j
 #endif
 
 	if (je->eta_sec != INT_MAX && je->nr_running) {
-		char *iops_str[2];
-		char *rate_str[2];
+		char *iops_str[DDIR_RWDIR_CNT];
+		char *rate_str[DDIR_RWDIR_CNT];
+		int i;
 
 		if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
 			strcpy(output, "-.-% done");
@@ -401,24 +402,30 @@ static void gfio_update_client_eta(struct fio_client *client, struct jobs_eta *j
 
 		rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
 		rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
+		rate_str[2] = num2str(je->rate[2], 5, 10, i2p);
 
 		iops_str[0] = num2str(je->iops[0], 4, 1, 0);
 		iops_str[1] = num2str(je->iops[1], 4, 1, 0);
+		iops_str[2] = num2str(je->iops[2], 4, 1, 0);
 
 		gtk_entry_set_text(GTK_ENTRY(ge->eta.read_bw), rate_str[0]);
 		gtk_entry_set_text(GTK_ENTRY(ge->eta.read_iops), iops_str[0]);
 		gtk_entry_set_text(GTK_ENTRY(ge->eta.write_bw), rate_str[1]);
 		gtk_entry_set_text(GTK_ENTRY(ge->eta.write_iops), iops_str[1]);
+		gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_bw), rate_str[2]);
+		gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_iops), iops_str[2]);
 
 		graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
 		graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
+		graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.trim_iops, je->elapsed_sec, je->iops[2], iops_str[2]);
 		graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
 		graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
+		graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.trim_bw, je->elapsed_sec, je->rate[2], rate_str[2]);
 
-		free(rate_str[0]);
-		free(rate_str[1]);
-		free(iops_str[0]);
-		free(iops_str[1]);
+		for (i = 0; i < DDIR_RWDIR_CNT; i++) {
+			free(rate_str[i]);
+			free(iops_str[i]);
+		}
 	}
 
 	if (eta_str[0]) {

gfio.c

@@ -85,8 +85,10 @@ static void setup_iops_graph(struct gfio_graphs *gg)
 	graph_x_title(g, "Time (secs)");
 	gg->read_iops = graph_add_label(g, "Read IOPS");
 	gg->write_iops = graph_add_label(g, "Write IOPS");
+	gg->trim_iops = graph_add_label(g, "Trim IOPS");
 	graph_set_color(g, gg->read_iops, 0.13, 0.54, 0.13);
 	graph_set_color(g, gg->write_iops, 1.0, 0.0, 0.0);
+	graph_set_color(g, gg->trim_iops, 0.24, 0.18, 0.52);
 	line_graph_set_data_count_limit(g, gfio_graph_limit);
 	graph_add_extra_space(g, 0.0, 0.0, 0.0, 0.0);
 	graph_set_graph_all_zeroes(g, 0);
@@ -102,8 +104,10 @@ static void setup_bandwidth_graph(struct gfio_graphs *gg)
 	graph_x_title(g, "Time (secs)");
 	gg->read_bw = graph_add_label(g, "Read Bandwidth");
 	gg->write_bw = graph_add_label(g, "Write Bandwidth");
+	gg->trim_bw = graph_add_label(g, "Trim Bandwidth");
 	graph_set_color(g, gg->read_bw, 0.13, 0.54, 0.13);
 	graph_set_color(g, gg->write_bw, 1.0, 0.0, 0.0);
+	graph_set_color(g, gg->trim_bw, 0.24, 0.18, 0.52);
 	graph_set_base_offset(g, 1);
 	line_graph_set_data_count_limit(g, 100);
 	graph_add_extra_space(g, 0.0, 0.0, 0.0, 0.0);
@@ -1385,6 +1389,8 @@ static GtkWidget *new_client_page(struct gui_entry *ge)
 	ge->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
 	ge->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
 	ge->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS");
+	ge->eta.trim_bw = new_info_entry_in_frame(probe_box, "Trim BW");
+	ge->eta.trim_iops = new_info_entry_in_frame(probe_box, "IOPS");
 
 	/*
 	 * Only add this if we have a commit rate
@@ -1471,6 +1477,9 @@ static GtkWidget *new_main_page(struct gui *ui)
 	ui->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
 	ui->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
 	ui->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS");
+	ui->eta.trim_bw = new_info_entry_in_frame(probe_box, "Trim BW");
+	ui->eta.trim_iops = new_info_entry_in_frame(probe_box, "IOPS");
+
 
 	/*
 	 * Only add this if we have a commit rate

gfio.h

@@ -32,6 +32,8 @@ struct eta_widget {
 	GtkWidget *write_iops;
 	GtkWidget *cw_bw;
 	GtkWidget *cw_iops;
+	GtkWidget *trim_bw;
+	GtkWidget *trim_iops;
 };
 
 struct gfio_graphs {
@@ -41,9 +43,11 @@ struct gfio_graphs {
 	struct graph *iops_graph;
 	graph_label_t read_iops;
 	graph_label_t write_iops;
+	graph_label_t trim_iops;
 	struct graph *bandwidth_graph;
 	graph_label_t read_bw;
 	graph_label_t write_bw;
+	graph_label_t trim_bw;
 };
 
 /*