bootchart: tabs to spaces

1 files changed, 968 insertions, 968 deletions

diff --git a/src/bootchart/svg.c b/src/bootchart/svg.c
index 68ec5399ac..156918a94b 100644
--- a/src/bootchart/svg.c
+++ b/src/bootchart/svg.c
@@ -37,18 +37,18 @@ static char str[8092];
 #define svg(a...) do { snprintf(str, 8092, ## a); fputs(str, of); fflush(of); } while (0)
 
 static const char *colorwheel[12] = {
-	"rgb(255,32,32)",  // red
-	"rgb(32,192,192)", // cyan
-	"rgb(255,128,32)", // orange
-	"rgb(128,32,192)", // blue-violet
-	"rgb(255,255,32)", // yellow
-	"rgb(192,32,128)", // red-violet
-	"rgb(32,255,32)",  // green
-	"rgb(255,64,32)",  // red-orange
-	"rgb(32,32,255)",  // blue
-	"rgb(255,192,32)", // yellow-orange
-	"rgb(192,32,192)", // violet
-	"rgb(32,192,32)"   // yellow-green
+        "rgb(255,32,32)",  // red
+        "rgb(32,192,192)", // cyan
+        "rgb(255,128,32)", // orange
+        "rgb(128,32,192)", // blue-violet
+        "rgb(255,255,32)", // yellow
+        "rgb(192,32,128)", // red-violet
+        "rgb(32,255,32)",  // green
+        "rgb(255,64,32)",  // red-orange
+        "rgb(32,32,255)",  // blue
+        "rgb(255,192,32)", // yellow-orange
+        "rgb(192,32,192)", // violet
+        "rgb(32,192,32)"   // yellow-green
 };
 
 static double idletime = -1.0;
@@ -62,1059 +62,1059 @@ static float esize = 0;
 
 static void svg_header(void)
 {
-	float w;
-	float h;
-
-	/* min width is about 1600px due to the label */
-	w = 150.0 + 10.0 + time_to_graph(sampletime[samples-1] - graph_start);
-	w = ((w < 1600.0) ? 1600.0 : w);
-
-	/* height is variable based on pss, psize, ksize */
-	h = 400.0 + (scale_y * 30.0) /* base graphs and title */
-	    + (pss ? (100.0 * scale_y) + (scale_y * 7.0) : 0.0) /* pss estimate */
-	    + psize + ksize + esize;
-
-	svg("<?xml version=\"1.0\" standalone=\"no\"?>\n");
-	svg("<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" ");
-	svg("\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n");
-
-	//svg("<g transform=\"translate(10,%d)\">\n", 1000 + 150 + (pcount * 20));
-	svg("<svg width=\"%.0fpx\" height=\"%.0fpx\" version=\"1.1\" ",
-	    w, h);
-	svg("xmlns=\"http://www.w3.org/2000/svg\">\n\n");
-
-	/* write some basic info as a comment, including some help */
-	svg("<!-- This file is a bootchart SVG file. It is best rendered in a browser -->\n");
-	svg("<!-- such as Chrome/Chromium, firefox. Other applications that render    -->\n");
-	svg("<!-- these files properly but much more slow are ImageMagick, gimp,      -->\n");
-	svg("<!-- inkscape, etc.. To display the files on your system, just point     -->\n");
-	svg("<!-- your browser to file:///var/log/ and click. This bootchart was      -->\n\n");
-
-	svg("<!-- generated by bootchart version %s, running with options:  -->\n", VERSION);
-	svg("<!-- hz=\"%f\" n=\"%d\" -->\n", hz, len);
-	svg("<!-- x=\"%f\" y=\"%f\" -->\n", scale_x, scale_y);
-	svg("<!-- rel=\"%d\" f=\"%d\" -->\n", relative, filter);
-	svg("<!-- p=\"%d\" e=\"%d\" -->\n", pss, entropy);
-	svg("<!-- o=\"%s\" i=\"%s\" -->\n\n", output_path, init_path);
-
-	/* style sheet */
-	svg("<defs>\n  <style type=\"text/css\">\n    <![CDATA[\n");
-
-	svg("      rect       { stroke-width: 1; }\n");
-	svg("      rect.cpu   { fill: rgb(64,64,240); stroke-width: 0; fill-opacity: 0.7; }\n");
-	svg("      rect.wait  { fill: rgb(240,240,0); stroke-width: 0; fill-opacity: 0.7; }\n");
-	svg("      rect.bi    { fill: rgb(240,128,128); stroke-width: 0; fill-opacity: 0.7; }\n");
-	svg("      rect.bo    { fill: rgb(192,64,64); stroke-width: 0; fill-opacity: 0.7; }\n");
-	svg("      rect.ps    { fill: rgb(192,192,192); stroke: rgb(128,128,128); fill-opacity: 0.7; }\n");
-	svg("      rect.krnl  { fill: rgb(240,240,0); stroke: rgb(128,128,128); fill-opacity: 0.7; }\n");
-	svg("      rect.box   { fill: rgb(240,240,240); stroke: rgb(192,192,192); }\n");
-	svg("      rect.clrw  { stroke-width: 0; fill-opacity: 0.7;}\n");
-	svg("      line       { stroke: rgb(64,64,64); stroke-width: 1; }\n");
-	svg("//    line.sec1  { }\n");
-	svg("      line.sec5  { stroke-width: 2; }\n");
-	svg("      line.sec01 { stroke: rgb(224,224,224); stroke-width: 1; }\n");
-	svg("      line.dot   { stroke-dasharray: 2 4; }\n");
-	svg("      line.idle  { stroke: rgb(64,64,64); stroke-dasharray: 10 6; stroke-opacity: 0.7; }\n");
-
-	svg("      .run       { font-size: 8; font-style: italic; }\n");
-	svg("      text       { font-family: Verdana, Helvetica; font-size: 10; }\n");
-	svg("      text.sec   { font-size: 8; }\n");
-	svg("      text.t1    { font-size: 24; }\n");
-	svg("      text.t2    { font-size: 12; }\n");
-	svg("      text.idle  { font-size: 18; }\n");
-
-	svg("    ]]>\n   </style>\n</defs>\n\n");
+        float w;
+        float h;
+
+        /* min width is about 1600px due to the label */
+        w = 150.0 + 10.0 + time_to_graph(sampletime[samples-1] - graph_start);
+        w = ((w < 1600.0) ? 1600.0 : w);
+
+        /* height is variable based on pss, psize, ksize */
+        h = 400.0 + (scale_y * 30.0) /* base graphs and title */
+            + (pss ? (100.0 * scale_y) + (scale_y * 7.0) : 0.0) /* pss estimate */
+            + psize + ksize + esize;
+
+        svg("<?xml version=\"1.0\" standalone=\"no\"?>\n");
+        svg("<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" ");
+        svg("\"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n");
+
+        //svg("<g transform=\"translate(10,%d)\">\n", 1000 + 150 + (pcount * 20));
+        svg("<svg width=\"%.0fpx\" height=\"%.0fpx\" version=\"1.1\" ",
+            w, h);
+        svg("xmlns=\"http://www.w3.org/2000/svg\">\n\n");
+
+        /* write some basic info as a comment, including some help */
+        svg("<!-- This file is a bootchart SVG file. It is best rendered in a browser -->\n");
+        svg("<!-- such as Chrome/Chromium, firefox. Other applications that render    -->\n");
+        svg("<!-- these files properly but much more slow are ImageMagick, gimp,      -->\n");
+        svg("<!-- inkscape, etc.. To display the files on your system, just point     -->\n");
+        svg("<!-- your browser to file:///var/log/ and click. This bootchart was      -->\n\n");
+
+        svg("<!-- generated by bootchart version %s, running with options:  -->\n", VERSION);
+        svg("<!-- hz=\"%f\" n=\"%d\" -->\n", hz, len);
+        svg("<!-- x=\"%f\" y=\"%f\" -->\n", scale_x, scale_y);
+        svg("<!-- rel=\"%d\" f=\"%d\" -->\n", relative, filter);
+        svg("<!-- p=\"%d\" e=\"%d\" -->\n", pss, entropy);
+        svg("<!-- o=\"%s\" i=\"%s\" -->\n\n", output_path, init_path);
+
+        /* style sheet */
+        svg("<defs>\n  <style type=\"text/css\">\n    <![CDATA[\n");
+
+        svg("      rect       { stroke-width: 1; }\n");
+        svg("      rect.cpu   { fill: rgb(64,64,240); stroke-width: 0; fill-opacity: 0.7; }\n");
+        svg("      rect.wait  { fill: rgb(240,240,0); stroke-width: 0; fill-opacity: 0.7; }\n");
+        svg("      rect.bi    { fill: rgb(240,128,128); stroke-width: 0; fill-opacity: 0.7; }\n");
+        svg("      rect.bo    { fill: rgb(192,64,64); stroke-width: 0; fill-opacity: 0.7; }\n");
+        svg("      rect.ps    { fill: rgb(192,192,192); stroke: rgb(128,128,128); fill-opacity: 0.7; }\n");
+        svg("      rect.krnl  { fill: rgb(240,240,0); stroke: rgb(128,128,128); fill-opacity: 0.7; }\n");
+        svg("      rect.box   { fill: rgb(240,240,240); stroke: rgb(192,192,192); }\n");
+        svg("      rect.clrw  { stroke-width: 0; fill-opacity: 0.7;}\n");
+        svg("      line       { stroke: rgb(64,64,64); stroke-width: 1; }\n");
+        svg("//    line.sec1  { }\n");
+        svg("      line.sec5  { stroke-width: 2; }\n");
+        svg("      line.sec01 { stroke: rgb(224,224,224); stroke-width: 1; }\n");
+        svg("      line.dot   { stroke-dasharray: 2 4; }\n");
+        svg("      line.idle  { stroke: rgb(64,64,64); stroke-dasharray: 10 6; stroke-opacity: 0.7; }\n");
+
+        svg("      .run       { font-size: 8; font-style: italic; }\n");
+        svg("      text       { font-family: Verdana, Helvetica; font-size: 10; }\n");
+        svg("      text.sec   { font-size: 8; }\n");
+        svg("      text.t1    { font-size: 24; }\n");
+        svg("      text.t2    { font-size: 12; }\n");
+        svg("      text.idle  { font-size: 18; }\n");
+
+        svg("    ]]>\n   </style>\n</defs>\n\n");
 
 }
 
 
 static void svg_title(void)
 {
-	char cmdline[256] = "";
-	char filename[PATH_MAX];
-	char buf[256];
-	char rootbdev[16] = "Unknown";
-	char model[256] = "Unknown";
-	char date[256] = "Unknown";
-	char cpu[256] = "Unknown";
-	char build[256] = "Unknown";
-	char *c;
-	FILE *f;
-	time_t t;
-	struct utsname uts;
-
-	/* grab /proc/cmdline */
-	f = fopen("/proc/cmdline", "r");
-	if (f) {
-		if (!fgets(cmdline, 255, f))
-			sprintf(cmdline, "Unknown");
-		fclose(f);
-	}
-
-	/* extract root fs so we can find disk model name in sysfs */
-	c = strstr(cmdline, "root=/dev/");
-	if (c) {
-		strncpy(rootbdev, &c[10], 3);
-		rootbdev[3] = '\0';
-	}
-	sprintf(filename, "/sys/block/%s/device/model", rootbdev);
-	f = fopen(filename, "r");
-	if (f) {
-		if (!fgets(model, 255, f))
-			fprintf(stderr, "Error reading disk model for %s\n", rootbdev);
-		fclose(f);
-	}
-
-	/* various utsname parameters */
-	if (uname(&uts))
-		fprintf(stderr, "Error getting uname info\n");
-
-	/* date */
-	t = time(NULL);
-	strftime(date, sizeof(date), "%a, %d %b %Y %H:%M:%S %z", localtime(&t));
-
-	/* CPU type */
-	f = fopen("/proc/cpuinfo", "r");
-	if (f) {
-		while (fgets(buf, 255, f)) {
-			if (strstr(buf, "model name")) {
-				strncpy(cpu, &buf[13], 255);
-				break;
-			}
-		}
-		fclose(f);
-	}
-
-	/* Build - 1st line from /etc/system-release */
-	f = fopen("/etc/system-release", "r");
-	if (f) {
-		if (fgets(buf, 255, f))
-			strncpy(build, buf, 255);
-		fclose(f);
-	}
-
-	svg("<text class=\"t1\" x=\"0\" y=\"30\">Bootchart for %s - %s</text>\n",
-	    uts.nodename, date);
-	svg("<text class=\"t2\" x=\"20\" y=\"50\">System: %s %s %s %s</text>\n",
-	    uts.sysname, uts.release, uts.version, uts.machine);
-	svg("<text class=\"t2\" x=\"20\" y=\"65\">CPU: %s</text>\n",
-	    cpu);
-	svg("<text class=\"t2\" x=\"20\" y=\"80\">Disk: %s</text>\n",
-	    model);
-	svg("<text class=\"t2\" x=\"20\" y=\"95\">Boot options: %s</text>\n",
-	    cmdline);
-	svg("<text class=\"t2\" x=\"20\" y=\"110\">Build: %s</text>\n",
-	    build);
-	svg("<text class=\"t2\" x=\"20\" y=\"125\">Log start time: %.03fs</text>\n", log_start);
-	svg("<text class=\"t2\" x=\"20\" y=\"140\">Idle time: ");
-
-	if (idletime >= 0.0)
-		svg("%.03fs", idletime);
-	else
-		svg("Not detected");
-	svg("</text>\n");
-	svg("<text class=\"sec\" x=\"20\" y=\"155\">Graph data: %.03f samples/sec, recorded %i total, dropped %i samples, %i processes, %i filtered</text>\n",
-	    hz, len, overrun, pscount, pfiltered);
+        char cmdline[256] = "";
+        char filename[PATH_MAX];
+        char buf[256];
+        char rootbdev[16] = "Unknown";
+        char model[256] = "Unknown";
+        char date[256] = "Unknown";
+        char cpu[256] = "Unknown";
+        char build[256] = "Unknown";
+        char *c;
+        FILE *f;
+        time_t t;
+        struct utsname uts;
+
+        /* grab /proc/cmdline */
+        f = fopen("/proc/cmdline", "r");
+        if (f) {
+                if (!fgets(cmdline, 255, f))
+                        sprintf(cmdline, "Unknown");
+                fclose(f);
+        }
+
+        /* extract root fs so we can find disk model name in sysfs */
+        c = strstr(cmdline, "root=/dev/");
+        if (c) {
+                strncpy(rootbdev, &c[10], 3);
+                rootbdev[3] = '\0';
+        }
+        sprintf(filename, "/sys/block/%s/device/model", rootbdev);
+        f = fopen(filename, "r");
+        if (f) {
+                if (!fgets(model, 255, f))
+                        fprintf(stderr, "Error reading disk model for %s\n", rootbdev);
+                fclose(f);
+        }
+
+        /* various utsname parameters */
+        if (uname(&uts))
+                fprintf(stderr, "Error getting uname info\n");
+
+        /* date */
+        t = time(NULL);
+        strftime(date, sizeof(date), "%a, %d %b %Y %H:%M:%S %z", localtime(&t));
+
+        /* CPU type */
+        f = fopen("/proc/cpuinfo", "r");
+        if (f) {
+                while (fgets(buf, 255, f)) {
+                        if (strstr(buf, "model name")) {
+                                strncpy(cpu, &buf[13], 255);
+                                break;
+                        }
+                }
+                fclose(f);
+        }
+
+        /* Build - 1st line from /etc/system-release */
+        f = fopen("/etc/system-release", "r");
+        if (f) {
+                if (fgets(buf, 255, f))
+                        strncpy(build, buf, 255);
+                fclose(f);
+        }
+
+        svg("<text class=\"t1\" x=\"0\" y=\"30\">Bootchart for %s - %s</text>\n",
+            uts.nodename, date);
+        svg("<text class=\"t2\" x=\"20\" y=\"50\">System: %s %s %s %s</text>\n",
+            uts.sysname, uts.release, uts.version, uts.machine);
+        svg("<text class=\"t2\" x=\"20\" y=\"65\">CPU: %s</text>\n",
+            cpu);
+        svg("<text class=\"t2\" x=\"20\" y=\"80\">Disk: %s</text>\n",
+            model);
+        svg("<text class=\"t2\" x=\"20\" y=\"95\">Boot options: %s</text>\n",
+            cmdline);
+        svg("<text class=\"t2\" x=\"20\" y=\"110\">Build: %s</text>\n",
+            build);
+        svg("<text class=\"t2\" x=\"20\" y=\"125\">Log start time: %.03fs</text>\n", log_start);
+        svg("<text class=\"t2\" x=\"20\" y=\"140\">Idle time: ");
+
+        if (idletime >= 0.0)
+                svg("%.03fs", idletime);
+        else
+                svg("Not detected");
+        svg("</text>\n");
+        svg("<text class=\"sec\" x=\"20\" y=\"155\">Graph data: %.03f samples/sec, recorded %i total, dropped %i samples, %i processes, %i filtered</text>\n",
+            hz, len, overrun, pscount, pfiltered);
 }
 
 
 static void svg_graph_box(int height)
 {
-	double d = 0.0;
-	int i = 0;
-
-	/* outside box, fill */
-	svg("<rect class=\"box\" x=\"%.03f\" y=\"0\" width=\"%.03f\" height=\"%.03f\" />\n",
-	    time_to_graph(0.0),
-	    time_to_graph(sampletime[samples-1] - graph_start),
-	    ps_to_graph(height));
-
-	for (d = graph_start; d <= sampletime[samples-1];
-	     d += (scale_x < 2.0 ? 60.0 : scale_x < 10.0 ? 1.0 : 0.1)) {
-		/* lines for each second */
-		if (i % 50 == 0)
-			svg("  <line class=\"sec5\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n",
-			    time_to_graph(d - graph_start),
-			    time_to_graph(d - graph_start),
-			    ps_to_graph(height));
-		else if (i % 10 == 0)
-			svg("  <line class=\"sec1\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n",
-			    time_to_graph(d - graph_start),
-			    time_to_graph(d - graph_start),
-			    ps_to_graph(height));
-		else
-			svg("  <line class=\"sec01\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n",
-			    time_to_graph(d - graph_start),
-			    time_to_graph(d - graph_start),
-			    ps_to_graph(height));
-
-		/* time label */
-		if (i % 10 == 0)
-			svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n",
-			    time_to_graph(d - graph_start),
-			    -5.0,
-			    d - graph_start);
-
-		i++;
-	}
+        double d = 0.0;
+        int i = 0;
+
+        /* outside box, fill */
+        svg("<rect class=\"box\" x=\"%.03f\" y=\"0\" width=\"%.03f\" height=\"%.03f\" />\n",
+            time_to_graph(0.0),
+            time_to_graph(sampletime[samples-1] - graph_start),
+            ps_to_graph(height));
+
+        for (d = graph_start; d <= sampletime[samples-1];
+             d += (scale_x < 2.0 ? 60.0 : scale_x < 10.0 ? 1.0 : 0.1)) {
+                /* lines for each second */
+                if (i % 50 == 0)
+                        svg("  <line class=\"sec5\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                            time_to_graph(d - graph_start),
+                            time_to_graph(d - graph_start),
+                            ps_to_graph(height));
+                else if (i % 10 == 0)
+                        svg("  <line class=\"sec1\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                            time_to_graph(d - graph_start),
+                            time_to_graph(d - graph_start),
+                            ps_to_graph(height));
+                else
+                        svg("  <line class=\"sec01\" x1=\"%.03f\" y1=\"0\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                            time_to_graph(d - graph_start),
+                            time_to_graph(d - graph_start),
+                            ps_to_graph(height));
+
+                /* time label */
+                if (i % 10 == 0)
+                        svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\" >%.01fs</text>\n",
+                            time_to_graph(d - graph_start),
+                            -5.0,
+                            d - graph_start);
+
+                i++;
+        }
 }
 
 
 static void svg_pss_graph(void)
 {
-	struct ps_struct *ps;
-	int i;
-
-	svg("\n\n<!-- Pss memory size graph -->\n");
-
-	svg("\n  <text class=\"t2\" x=\"5\" y=\"-15\">Memory allocation - Pss</text>\n");
-
-	/* vsize 1000 == 1000mb */
-	svg_graph_box(100);
-	/* draw some hlines for usable memory sizes */
-	for (i = 100000; i < 1000000; i += 100000) {
-		svg("  <line class=\"sec01\" x1=\"%.03f\" y1=\"%.0f\" x2=\"%.03f\" y2=\"%.0f\"/>\n",
-			time_to_graph(.0),
-			kb_to_graph(i),
-			time_to_graph(sampletime[samples-1] - graph_start),
-			kb_to_graph(i));
-		svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.0f\">%dM</text>\n",
-		    time_to_graph(sampletime[samples-1] - graph_start) + 5,
-		    kb_to_graph(i), (1000000 - i) / 1000);
-	}
-	svg("\n");
-
-	/* now plot the graph itself */
-	for (i = 1; i < samples ; i++) {
-		int bottom;
-		int top;
-
-		bottom = 0;
-		top = 0;
-
-		/* put all the small pss blocks into the bottom */
-		ps = ps_first;
-		while (ps->next_ps) {
-			ps = ps->next_ps;
-			if (!ps)
-				continue;
-			if (ps->sample[i].pss <= (100 * scale_y))
-				top += ps->sample[i].pss;
-		};
-		svg("    <rect class=\"clrw\" style=\"fill: %s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-		    "rgb(64,64,64)",
-		    time_to_graph(sampletime[i - 1] - graph_start),
-		    kb_to_graph(1000000.0 - top),
-		    time_to_graph(sampletime[i] - sampletime[i - 1]),
-		    kb_to_graph(top - bottom));
-
-		bottom = top;
-
-		/* now plot the ones that are of significant size */
-		ps = ps_first;
-		while (ps->next_ps) {
-			ps = ps->next_ps;
-			if (!ps)
-				continue;
-			/* don't draw anything smaller than 2mb */
-			if (ps->sample[i].pss > (100 * scale_y)) {
-				top = bottom + ps->sample[i].pss;
-				svg("    <rect class=\"clrw\" style=\"fill: %s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-				    colorwheel[ps->pid % 12],
-				    time_to_graph(sampletime[i - 1] - graph_start),
-				    kb_to_graph(1000000.0 - top),
-				    time_to_graph(sampletime[i] - sampletime[i - 1]),
-				    kb_to_graph(top - bottom));
-				bottom = top;
-			}
-		}
-	}
-
-	/* overlay all the text labels */
-	for (i = 1; i < samples ; i++) {
-		int bottom;
-		int top;
-
-		bottom = 0;
-		top = 0;
-
-		/* put all the small pss blocks into the bottom */
-		ps = ps_first;
-		while (ps->next_ps) {
-			ps = ps->next_ps;
-			if (!ps)
-				continue;
-			if (ps->sample[i].pss <= (100 * scale_y))
-				top += ps->sample[i].pss;
-		};
-
-		bottom = top;
-
-		/* now plot the ones that are of significant size */
-		ps = ps_first;
-		while (ps->next_ps) {
-			ps = ps->next_ps;
-			if (!ps)
-				continue;
-			/* don't draw anything smaller than 2mb */
-			if (ps->sample[i].pss > (100 * scale_y)) {
-				top = bottom + ps->sample[i].pss;
-				/* draw a label with the process / PID */
-				if ((i == 1) || (ps->sample[i - 1].pss <= (100 * scale_y)))
-					svg("  <text x=\"%.03f\" y=\"%.03f\">%s [%i]</text>\n",
-					    time_to_graph(sampletime[i] - graph_start),
-					    kb_to_graph(1000000.0 - bottom - ((top -  bottom) / 2)),
-					    ps->name,
-					    ps->pid);
-				bottom = top;
-			}
-		}
-	}
-
-	/* debug output - full data dump */
-	svg("\n\n<!-- PSS map - csv format -->\n");
-	ps = ps_first;
-	while (ps->next_ps) {
-		ps = ps->next_ps;
-		if (!ps)
-			continue;
-		svg("<!-- %s [%d] pss=", ps->name, ps->pid);
-		for (i = 0; i < samples ; i++) {
-			svg("%d," , ps->sample[i].pss);
-		}
-		svg(" -->\n");
-	}
+        struct ps_struct *ps;
+        int i;
+
+        svg("\n\n<!-- Pss memory size graph -->\n");
+
+        svg("\n  <text class=\"t2\" x=\"5\" y=\"-15\">Memory allocation - Pss</text>\n");
+
+        /* vsize 1000 == 1000mb */
+        svg_graph_box(100);
+        /* draw some hlines for usable memory sizes */
+        for (i = 100000; i < 1000000; i += 100000) {
+                svg("  <line class=\"sec01\" x1=\"%.03f\" y1=\"%.0f\" x2=\"%.03f\" y2=\"%.0f\"/>\n",
+                        time_to_graph(.0),
+                        kb_to_graph(i),
+                        time_to_graph(sampletime[samples-1] - graph_start),
+                        kb_to_graph(i));
+                svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.0f\">%dM</text>\n",
+                    time_to_graph(sampletime[samples-1] - graph_start) + 5,
+                    kb_to_graph(i), (1000000 - i) / 1000);
+        }
+        svg("\n");
+
+        /* now plot the graph itself */
+        for (i = 1; i < samples ; i++) {
+                int bottom;
+                int top;
+
+                bottom = 0;
+                top = 0;
+
+                /* put all the small pss blocks into the bottom */
+                ps = ps_first;
+                while (ps->next_ps) {
+                        ps = ps->next_ps;
+                        if (!ps)
+                                continue;
+                        if (ps->sample[i].pss <= (100 * scale_y))
+                                top += ps->sample[i].pss;
+                };
+                svg("    <rect class=\"clrw\" style=\"fill: %s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                    "rgb(64,64,64)",
+                    time_to_graph(sampletime[i - 1] - graph_start),
+                    kb_to_graph(1000000.0 - top),
+                    time_to_graph(sampletime[i] - sampletime[i - 1]),
+                    kb_to_graph(top - bottom));
+
+                bottom = top;
+
+                /* now plot the ones that are of significant size */
+                ps = ps_first;
+                while (ps->next_ps) {
+                        ps = ps->next_ps;
+                        if (!ps)
+                                continue;
+                        /* don't draw anything smaller than 2mb */
+                        if (ps->sample[i].pss > (100 * scale_y)) {
+                                top = bottom + ps->sample[i].pss;
+                                svg("    <rect class=\"clrw\" style=\"fill: %s\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                                    colorwheel[ps->pid % 12],
+                                    time_to_graph(sampletime[i - 1] - graph_start),
+                                    kb_to_graph(1000000.0 - top),
+                                    time_to_graph(sampletime[i] - sampletime[i - 1]),
+                                    kb_to_graph(top - bottom));
+                                bottom = top;
+                        }
+                }
+        }
+
+        /* overlay all the text labels */
+        for (i = 1; i < samples ; i++) {
+                int bottom;
+                int top;
+
+                bottom = 0;
+                top = 0;
+
+                /* put all the small pss blocks into the bottom */
+                ps = ps_first;
+                while (ps->next_ps) {
+                        ps = ps->next_ps;
+                        if (!ps)
+                                continue;
+                        if (ps->sample[i].pss <= (100 * scale_y))
+                                top += ps->sample[i].pss;
+                };
+
+                bottom = top;
+
+                /* now plot the ones that are of significant size */
+                ps = ps_first;
+                while (ps->next_ps) {
+                        ps = ps->next_ps;
+                        if (!ps)
+                                continue;
+                        /* don't draw anything smaller than 2mb */
+                        if (ps->sample[i].pss > (100 * scale_y)) {
+                                top = bottom + ps->sample[i].pss;
+                                /* draw a label with the process / PID */
+                                if ((i == 1) || (ps->sample[i - 1].pss <= (100 * scale_y)))
+                                        svg("  <text x=\"%.03f\" y=\"%.03f\">%s [%i]</text>\n",
+                                            time_to_graph(sampletime[i] - graph_start),
+                                            kb_to_graph(1000000.0 - bottom - ((top -  bottom) / 2)),
+                                            ps->name,
+                                            ps->pid);
+                                bottom = top;
+                        }
+                }
+        }
+
+        /* debug output - full data dump */
+        svg("\n\n<!-- PSS map - csv format -->\n");
+        ps = ps_first;
+        while (ps->next_ps) {
+                ps = ps->next_ps;
+                if (!ps)
+                        continue;
+                svg("<!-- %s [%d] pss=", ps->name, ps->pid);
+                for (i = 0; i < samples ; i++) {
+                        svg("%d," , ps->sample[i].pss);
+                }
+                svg(" -->\n");
+        }
 
 }
 
 static void svg_io_bi_bar(void)
 {
-	double max = 0.0;
-	double range;
-	int max_here = 0;
-	int i;
-
-	svg("<!-- IO utilization graph - In -->\n");
-
-	svg("<text class=\"t2\" x=\"5\" y=\"-15\">IO utilization - read</text>\n");
-
-	/*
-	 * calculate rounding range
-	 *
-	 * We need to round IO data since IO block data is not updated on
-	 * each poll. Applying a smoothing function loses some burst data,
-	 * so keep the smoothing range short.
-	 */
-	range = 0.25 / (1.0 / hz);
-	if (range < 2.0)
-		range = 2.0; /* no smoothing */
-
-	/* surrounding box */
-	svg_graph_box(5);
-
-	/* find the max IO first */
-	for (i = 1; i < samples; i++) {
-		int start;
-		int stop;
-		double tot;
-
-		start = max(i - ((range / 2) - 1), 0);
-		stop = min(i + (range / 2), samples - 1);
-
-		tot = (double)(blockstat[stop].bi - blockstat[start].bi)
-		      / (stop - start);
-		if (tot > max) {
-			max = tot;
-			max_here = i;
-		}
-		tot = (double)(blockstat[stop].bo - blockstat[start].bo)
-		      / (stop - start);
-		if (tot > max)
-			max = tot;
-	}
-
-	/* plot bi */
-	for (i = 1; i < samples; i++) {
-		int start;
-		int stop;
-		double tot;
-		double pbi;
-
-		start = max(i - ((range / 2) - 1), 0);
-		stop = min(i + (range / 2), samples);
-
-		tot = (double)(blockstat[stop].bi - blockstat[start].bi)
-		      / (stop - start);
-		pbi = tot / max;
-
-		if (pbi > 0.001)
-			svg("<rect class=\"bi\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-			    time_to_graph(sampletime[i - 1] - graph_start),
-			    (scale_y * 5) - (pbi * (scale_y * 5)),
-			    time_to_graph(sampletime[i] - sampletime[i - 1]),
-			    pbi * (scale_y * 5));
-
-		/* labels around highest value */
-		if (i == max_here) {
-			svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\">%0.2fmb/sec</text>\n",
-			    time_to_graph(sampletime[i] - graph_start) + 5,
-			    ((scale_y * 5) - (pbi * (scale_y * 5))) + 15,
-			    max / 1024.0 / (interval / 1000000000.0));
-		}
-	}
+        double max = 0.0;
+        double range;
+        int max_here = 0;
+        int i;
+
+        svg("<!-- IO utilization graph - In -->\n");
+
+        svg("<text class=\"t2\" x=\"5\" y=\"-15\">IO utilization - read</text>\n");
+
+        /*
+         * calculate rounding range
+         *
+         * We need to round IO data since IO block data is not updated on
+         * each poll. Applying a smoothing function loses some burst data,
+         * so keep the smoothing range short.
+         */
+        range = 0.25 / (1.0 / hz);
+        if (range < 2.0)
+                range = 2.0; /* no smoothing */
+
+        /* surrounding box */
+        svg_graph_box(5);
+
+        /* find the max IO first */
+        for (i = 1; i < samples; i++) {
+                int start;
+                int stop;
+                double tot;
+
+                start = max(i - ((range / 2) - 1), 0);
+                stop = min(i + (range / 2), samples - 1);
+
+                tot = (double)(blockstat[stop].bi - blockstat[start].bi)
+                      / (stop - start);
+                if (tot > max) {
+                        max = tot;
+                        max_here = i;
+                }
+                tot = (double)(blockstat[stop].bo - blockstat[start].bo)
+                      / (stop - start);
+                if (tot > max)
+                        max = tot;
+        }
+
+        /* plot bi */
+        for (i = 1; i < samples; i++) {
+                int start;
+                int stop;
+                double tot;
+                double pbi;
+
+                start = max(i - ((range / 2) - 1), 0);
+                stop = min(i + (range / 2), samples);
+
+                tot = (double)(blockstat[stop].bi - blockstat[start].bi)
+                      / (stop - start);
+                pbi = tot / max;
+
+                if (pbi > 0.001)
+                        svg("<rect class=\"bi\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                            time_to_graph(sampletime[i - 1] - graph_start),
+                            (scale_y * 5) - (pbi * (scale_y * 5)),
+                            time_to_graph(sampletime[i] - sampletime[i - 1]),
+                            pbi * (scale_y * 5));
+
+                /* labels around highest value */
+                if (i == max_here) {
+                        svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\">%0.2fmb/sec</text>\n",
+                            time_to_graph(sampletime[i] - graph_start) + 5,
+                            ((scale_y * 5) - (pbi * (scale_y * 5))) + 15,
+                            max / 1024.0 / (interval / 1000000000.0));
+                }
+        }
 }
 
 static void svg_io_bo_bar(void)
 {
-	double max = 0.0;
-	double range;
-	int max_here = 0;
-	int i;
-
-	svg("<!-- IO utilization graph - out -->\n");
-
-	svg("<text class=\"t2\" x=\"5\" y=\"-15\">IO utilization - write</text>\n");
-
-	/*
-	 * calculate rounding range
-	 *
-	 * We need to round IO data since IO block data is not updated on
-	 * each poll. Applying a smoothing function loses some burst data,
-	 * so keep the smoothing range short.
-	 */
-	range = 0.25 / (1.0 / hz);
-	if (range < 2.0)
-		range = 2.0; /* no smoothing */
-
-	/* surrounding box */
-	svg_graph_box(5);
-
-	/* find the max IO first */
-	for (i = 1; i < samples; i++) {
-		int start;
-		int stop;
-		double tot;
-
-		start = max(i - ((range / 2) - 1), 0);
-		stop = min(i + (range / 2), samples - 1);
-
-		tot = (double)(blockstat[stop].bi - blockstat[start].bi)
-		      / (stop - start);
-		if (tot > max)
-			max = tot;
-		tot = (double)(blockstat[stop].bo - blockstat[start].bo)
-		      / (stop - start);
-		if (tot > max) {
-			max = tot;
-			max_here = i;
-		}
-	}
-
-	/* plot bo */
-	for (i = 1; i < samples; i++) {
-		int start;
-		int stop;
-		double tot;
-		double pbo;
-
-		start = max(i - ((range / 2) - 1), 0);
-		stop = min(i + (range / 2), samples);
-
-		tot = (double)(blockstat[stop].bo - blockstat[start].bo)
-		      / (stop - start);
-		pbo = tot / max;
-
-		if (pbo > 0.001)
-			svg("<rect class=\"bo\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-			    time_to_graph(sampletime[i - 1] - graph_start),
-			    (scale_y * 5) - (pbo * (scale_y * 5)),
-			    time_to_graph(sampletime[i] - sampletime[i - 1]),
-			    pbo * (scale_y * 5));
-
-		/* labels around highest bo value */
-		if (i == max_here) {
-			svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\">%0.2fmb/sec</text>\n",
-			    time_to_graph(sampletime[i] - graph_start) + 5,
-			    ((scale_y * 5) - (pbo * (scale_y * 5))),
-			    max / 1024.0 / (interval / 1000000000.0));
-		}
-	}
+        double max = 0.0;
+        double range;
+        int max_here = 0;
+        int i;
+
+        svg("<!-- IO utilization graph - out -->\n");
+
+        svg("<text class=\"t2\" x=\"5\" y=\"-15\">IO utilization - write</text>\n");
+
+        /*
+         * calculate rounding range
+         *
+         * We need to round IO data since IO block data is not updated on
+         * each poll. Applying a smoothing function loses some burst data,
+         * so keep the smoothing range short.
+         */
+        range = 0.25 / (1.0 / hz);
+        if (range < 2.0)
+                range = 2.0; /* no smoothing */
+
+        /* surrounding box */
+        svg_graph_box(5);
+
+        /* find the max IO first */
+        for (i = 1; i < samples; i++) {
+                int start;
+                int stop;
+                double tot;
+
+                start = max(i - ((range / 2) - 1), 0);
+                stop = min(i + (range / 2), samples - 1);
+
+                tot = (double)(blockstat[stop].bi - blockstat[start].bi)
+                      / (stop - start);
+                if (tot > max)
+                        max = tot;
+                tot = (double)(blockstat[stop].bo - blockstat[start].bo)
+                      / (stop - start);
+                if (tot > max) {
+                        max = tot;
+                        max_here = i;
+                }
+        }
+
+        /* plot bo */
+        for (i = 1; i < samples; i++) {
+                int start;
+                int stop;
+                double tot;
+                double pbo;
+
+                start = max(i - ((range / 2) - 1), 0);
+                stop = min(i + (range / 2), samples);
+
+                tot = (double)(blockstat[stop].bo - blockstat[start].bo)
+                      / (stop - start);
+                pbo = tot / max;
+
+                if (pbo > 0.001)
+                        svg("<rect class=\"bo\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                            time_to_graph(sampletime[i - 1] - graph_start),
+                            (scale_y * 5) - (pbo * (scale_y * 5)),
+                            time_to_graph(sampletime[i] - sampletime[i - 1]),
+                            pbo * (scale_y * 5));
+
+                /* labels around highest bo value */
+                if (i == max_here) {
+                        svg("  <text class=\"sec\" x=\"%.03f\" y=\"%.03f\">%0.2fmb/sec</text>\n",
+                            time_to_graph(sampletime[i] - graph_start) + 5,
+                            ((scale_y * 5) - (pbo * (scale_y * 5))),
+                            max / 1024.0 / (interval / 1000000000.0));
+                }
+        }
 }
 
 
 static void svg_cpu_bar(void)
 {
-	int i;
+        int i;
 
-	svg("<!-- CPU utilization graph -->\n");
+        svg("<!-- CPU utilization graph -->\n");
 
-	svg("<text class=\"t2\" x=\"5\" y=\"-15\">CPU utilization</text>\n");
-	/* surrounding box */
-	svg_graph_box(5);
+        svg("<text class=\"t2\" x=\"5\" y=\"-15\">CPU utilization</text>\n");
+        /* surrounding box */
+        svg_graph_box(5);
 
-	/* bars for each sample, proportional to the CPU util. */
-	for (i = 1; i < samples; i++) {
-		int c;
-		double trt;
-		double ptrt;
+        /* bars for each sample, proportional to the CPU util. */
+        for (i = 1; i < samples; i++) {
+                int c;
+                double trt;
+                double ptrt;
 
-		ptrt = trt = 0.0;
+                ptrt = trt = 0.0;
 
-		for (c = 0; c < cpus; c++)
-			trt += cpustat[c].sample[i].runtime - cpustat[c].sample[i - 1].runtime;
+                for (c = 0; c < cpus; c++)
+                        trt += cpustat[c].sample[i].runtime - cpustat[c].sample[i - 1].runtime;
 
-		trt = trt / 1000000000.0;
+                trt = trt / 1000000000.0;
 
-		trt = trt / (double)cpus;
+                trt = trt / (double)cpus;
 
-		if (trt > 0.0)
-			ptrt = trt / (sampletime[i] - sampletime[i - 1]);
+                if (trt > 0.0)
+                        ptrt = trt / (sampletime[i] - sampletime[i - 1]);
 
-		if (ptrt > 1.0)
-			ptrt = 1.0;
+                if (ptrt > 1.0)
+                        ptrt = 1.0;
 
-		if (ptrt > 0.001) {
-			svg("<rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-			    time_to_graph(sampletime[i - 1] - graph_start),
-			    (scale_y * 5) - (ptrt * (scale_y * 5)),
-			    time_to_graph(sampletime[i] - sampletime[i - 1]),
-			    ptrt * (scale_y * 5));
-		}
-	}
+                if (ptrt > 0.001) {
+                        svg("<rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                            time_to_graph(sampletime[i - 1] - graph_start),
+                            (scale_y * 5) - (ptrt * (scale_y * 5)),
+                            time_to_graph(sampletime[i] - sampletime[i - 1]),
+                            ptrt * (scale_y * 5));
+                }
+        }
 }
 
 static void svg_wait_bar(void)
 {
-	int i;
+        int i;
 
-	svg("<!-- Wait time aggregation box -->\n");
+        svg("<!-- Wait time aggregation box -->\n");
 
-	svg("<text class=\"t2\" x=\"5\" y=\"-15\">CPU wait</text>\n");
+        svg("<text class=\"t2\" x=\"5\" y=\"-15\">CPU wait</text>\n");
 
-	/* surrounding box */
-	svg_graph_box(5);
+        /* surrounding box */
+        svg_graph_box(5);
 
-	/* bars for each sample, proportional to the CPU util. */
-	for (i = 1; i < samples; i++) {
-		int c;
-		double twt;
-		double ptwt;
+        /* bars for each sample, proportional to the CPU util. */
+        for (i = 1; i < samples; i++) {
+                int c;
+                double twt;
+                double ptwt;
 
-		ptwt = twt = 0.0;
+                ptwt = twt = 0.0;
 
-		for (c = 0; c < cpus; c++)
-			twt += cpustat[c].sample[i].waittime - cpustat[c].sample[i - 1].waittime;
+                for (c = 0; c < cpus; c++)
+                        twt += cpustat[c].sample[i].waittime - cpustat[c].sample[i - 1].waittime;
 
-		twt = twt / 1000000000.0;
+                twt = twt / 1000000000.0;
 
-		twt = twt / (double)cpus;
+                twt = twt / (double)cpus;
 
-		if (twt > 0.0)
-			ptwt = twt / (sampletime[i] - sampletime[i - 1]);
+                if (twt > 0.0)
+                        ptwt = twt / (sampletime[i] - sampletime[i - 1]);
 
-		if (ptwt > 1.0)
-			ptwt = 1.0;
+                if (ptwt > 1.0)
+                        ptwt = 1.0;
 
-		if (ptwt > 0.001) {
-			svg("<rect class=\"wait\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-			    time_to_graph(sampletime[i - 1] - graph_start),
-			    ((scale_y * 5) - (ptwt * (scale_y * 5))),
-			    time_to_graph(sampletime[i] - sampletime[i - 1]),
-			    ptwt * (scale_y * 5));
-		}
-	}
+                if (ptwt > 0.001) {
+                        svg("<rect class=\"wait\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                            time_to_graph(sampletime[i - 1] - graph_start),
+                            ((scale_y * 5) - (ptwt * (scale_y * 5))),
+                            time_to_graph(sampletime[i] - sampletime[i - 1]),
+                            ptwt * (scale_y * 5));
+                }
+        }
 }
 
 
 static void svg_entropy_bar(void)
 {
-	int i;
-
-	svg("<!-- entropy pool graph -->\n");
-
-	svg("<text class=\"t2\" x=\"5\" y=\"-15\">Entropy pool size</text>\n");
-	/* surrounding box */
-	svg_graph_box(5);
-
-	/* bars for each sample, scale 0-4096 */
-	for (i = 1; i < samples; i++) {
-		/* svg("<!-- entropy %.03f %i -->\n", sampletime[i], entropy_avail[i]); */
-		svg("<rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-		    time_to_graph(sampletime[i - 1] - graph_start),
-		    ((scale_y * 5) - ((entropy_avail[i] / 4096.) * (scale_y * 5))),
-		    time_to_graph(sampletime[i] - sampletime[i - 1]),
-		    (entropy_avail[i] / 4096.) * (scale_y * 5));
-	}
+        int i;
+
+        svg("<!-- entropy pool graph -->\n");
+
+        svg("<text class=\"t2\" x=\"5\" y=\"-15\">Entropy pool size</text>\n");
+        /* surrounding box */
+        svg_graph_box(5);
+
+        /* bars for each sample, scale 0-4096 */
+        for (i = 1; i < samples; i++) {
+                /* svg("<!-- entropy %.03f %i -->\n", sampletime[i], entropy_avail[i]); */
+                svg("<rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                    time_to_graph(sampletime[i - 1] - graph_start),
+                    ((scale_y * 5) - ((entropy_avail[i] / 4096.) * (scale_y * 5))),
+                    time_to_graph(sampletime[i] - sampletime[i - 1]),
+                    (entropy_avail[i] / 4096.) * (scale_y * 5));
+        }
 }
 
 
 static struct ps_struct *get_next_ps(struct ps_struct *ps)
 {
-	/*
-	 * walk the list of processes and return the next one to be
-	 * painted
-	 */
-	if (ps == ps_first)
-		return ps->next_ps;
-
-	/* go deep */
-	if (ps->children)
-		return ps->children;
-
-	/* find siblings */
-	if (ps->next)
-		return ps->next;
-
-	/* go back for parent siblings */
-	while (1) {
-		if (ps->parent)
-			if (ps->parent->next)
-				return ps->parent->next;
-		ps = ps->parent;
-		if (!ps)
-			return ps;
-	}
-
-	return NULL;
+        /*
+         * walk the list of processes and return the next one to be
+         * painted
+         */
+        if (ps == ps_first)
+                return ps->next_ps;
+
+        /* go deep */
+        if (ps->children)
+                return ps->children;
+
+        /* find siblings */
+        if (ps->next)
+                return ps->next;
+
+        /* go back for parent siblings */
+        while (1) {
+                if (ps->parent)
+                        if (ps->parent->next)
+                                return ps->parent->next;
+                ps = ps->parent;
+                if (!ps)
+                        return ps;
+        }
+
+        return NULL;
 }
 
 
 static int ps_filter(struct ps_struct *ps)
 {
-	if (!filter)
-		return 0;
+        if (!filter)
+                return 0;
 
-	/* can't draw data when there is only 1 sample (need start + stop) */
-	if (ps->first == ps->last)
-		return -1;
+        /* can't draw data when there is only 1 sample (need start + stop) */
+        if (ps->first == ps->last)
+                return -1;
 
-	/* don't filter kthreadd */
-	if (ps->pid == 2)
-		return 0;
+        /* don't filter kthreadd */
+        if (ps->pid == 2)
+                return 0;
 
-	/* drop stuff that doesn't use any real CPU time */
-	if (ps->total <= 0.001)
-		return -1;
+        /* drop stuff that doesn't use any real CPU time */
+        if (ps->total <= 0.001)
+                return -1;
 
-	return 0;
+        return 0;
 }
 
 
 static void svg_do_initcall(int count_only)
 {
-	FILE *f;
-	double t;
-	char func[256];
-	int ret;
-	int usecs;
-
-	/* can't plot initcall when disabled or in relative mode */
-	if (!initcall || relative) {
-		kcount = 0;
-		return;
-	}
-
-	if (!count_only) {
-		svg("<!-- initcall -->\n");
-
-		svg("<text class=\"t2\" x=\"5\" y=\"-15\">Kernel init threads</text>\n");
-		/* surrounding box */
-		svg_graph_box(kcount);
-	}
-
-	kcount = 0;
-
-	/*
-	 * Initcall graphing - parses dmesg buffer and displays kernel threads
-	 * This somewhat uses the same methods and scaling to show processes
-	 * but looks a lot simpler. It's overlaid entirely onto the PS graph
-	 * when appropriate.
-	 */
-
-	f = popen("dmesg", "r");
-	if (!f)
-		return;
-
-	while (!feof(f)) {
-		int c;
-		int z = 0;
-		char l[256];
-
-		if (fgets(l, sizeof(l) - 1, f) == NULL)
-			continue;
-
-		c = sscanf(l, "[%lf] initcall %s %*s %d %*s %d %*s",
-			   &t, func, &ret, &usecs);
-		if (c != 4) {
-			/* also parse initcalls done by module loading */
-			c = sscanf(l, "[%lf] initcall %s %*s %*s %d %*s %d %*s",
-				   &t, func, &ret, &usecs);
-			if (c != 4)
-				continue;
-		}
-
-		/* chop the +0xXX/0xXX stuff */
-		while(func[z] != '+')
-			z++;
-		func[z] = 0;
-
-		if (count_only) {
-			/* filter out irrelevant stuff */
-			if (usecs >= 1000)
-				kcount++;
-			continue;
-		}
-
-		svg("<!-- thread=\"%s\" time=\"%.3f\" elapsed=\"%d\" result=\"%d\" -->\n",
-		    func, t, usecs, ret);
-
-		if (usecs < 1000)
-			continue;
-
-		/* rect */
-		svg("  <rect class=\"krnl\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-		    time_to_graph(t - (usecs / 1000000.0)),
-		    ps_to_graph(kcount),
-		    time_to_graph(usecs / 1000000.0),
-		    ps_to_graph(1));
-
-		/* label */
-		svg("  <text x=\"%.03f\" y=\"%.03f\">%s <tspan class=\"run\">%.03fs</tspan></text>\n",
-		    time_to_graph(t - (usecs / 1000000.0)) + 5,
-		    ps_to_graph(kcount) + 15,
-		    func,
-		    usecs / 1000000.0);
-
-		kcount++;
-	}
-
-	fclose(f);
+        FILE *f;
+        double t;
+        char func[256];
+        int ret;
+        int usecs;
+
+        /* can't plot initcall when disabled or in relative mode */
+        if (!initcall || relative) {
+                kcount = 0;
+                return;
+        }
+
+        if (!count_only) {
+                svg("<!-- initcall -->\n");
+
+                svg("<text class=\"t2\" x=\"5\" y=\"-15\">Kernel init threads</text>\n");
+                /* surrounding box */
+                svg_graph_box(kcount);
+        }
+
+        kcount = 0;
+
+        /*
+         * Initcall graphing - parses dmesg buffer and displays kernel threads
+         * This somewhat uses the same methods and scaling to show processes
+         * but looks a lot simpler. It's overlaid entirely onto the PS graph
+         * when appropriate.
+         */
+
+        f = popen("dmesg", "r");
+        if (!f)
+                return;
+
+        while (!feof(f)) {
+                int c;
+                int z = 0;
+                char l[256];
+
+                if (fgets(l, sizeof(l) - 1, f) == NULL)
+                        continue;
+
+                c = sscanf(l, "[%lf] initcall %s %*s %d %*s %d %*s",
+                           &t, func, &ret, &usecs);
+                if (c != 4) {
+                        /* also parse initcalls done by module loading */
+                        c = sscanf(l, "[%lf] initcall %s %*s %*s %d %*s %d %*s",
+                                   &t, func, &ret, &usecs);
+                        if (c != 4)
+                                continue;
+                }
+
+                /* chop the +0xXX/0xXX stuff */
+                while(func[z] != '+')
+                        z++;
+                func[z] = 0;
+
+                if (count_only) {
+                        /* filter out irrelevant stuff */
+                        if (usecs >= 1000)
+                                kcount++;
+                        continue;
+                }
+
+                svg("<!-- thread=\"%s\" time=\"%.3f\" elapsed=\"%d\" result=\"%d\" -->\n",
+                    func, t, usecs, ret);
+
+                if (usecs < 1000)
+                        continue;
+
+                /* rect */
+                svg("  <rect class=\"krnl\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                    time_to_graph(t - (usecs / 1000000.0)),
+                    ps_to_graph(kcount),
+                    time_to_graph(usecs / 1000000.0),
+                    ps_to_graph(1));
+
+                /* label */
+                svg("  <text x=\"%.03f\" y=\"%.03f\">%s <tspan class=\"run\">%.03fs</tspan></text>\n",
+                    time_to_graph(t - (usecs / 1000000.0)) + 5,
+                    ps_to_graph(kcount) + 15,
+                    func,
+                    usecs / 1000000.0);
+
+                kcount++;
+        }
+
+        fclose(f);
 }
 
 
 static void svg_ps_bars(void)
 {
-	struct ps_struct *ps;
-	int i = 0;
-	int j = 0;
-	int w;
-	int pid;
-
-	svg("<!-- Process graph -->\n");
-
-	svg("<text class=\"t2\" x=\"5\" y=\"-15\">Processes</text>\n");
-
-	/* surrounding box */
-	svg_graph_box(pcount);
-
-	/* pass 2 - ps boxes */
-	ps = ps_first;
-	while ((ps = get_next_ps(ps))) {
-		double starttime;
-		int t;
-
-		if (!ps)
-			continue;
-
-		/* leave some trace of what we actually filtered etc. */
-		svg("<!-- %s [%i] ppid=%i runtime=%.03fs -->\n", ps->name, ps->pid,
-		    ps->ppid, ps->total);
-
-		/* it would be nice if we could use exec_start from /proc/pid/sched,
-		 * but it's unreliable and gives bogus numbers */
-		starttime = sampletime[ps->first];
-
-		if (!ps_filter(ps)) {
-			/* remember where _to_ our children need to draw a line */
-			ps->pos_x = time_to_graph(starttime - graph_start);
-			ps->pos_y = ps_to_graph(j+1); /* bottom left corner */
-		} else {
-			/* hook children to our parent coords instead */
-			ps->pos_x = ps->parent->pos_x;
-			ps->pos_y = ps->parent->pos_y;
-
-			/* if this is the last child, we might still need to draw a connecting line */
-			if ((!ps->next) && (ps->parent))
-				svg("  <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
-				    ps->parent->pos_x,
-				    ps_to_graph(j-1) + 10.0, /* whee, use the last value here */
-				    ps->parent->pos_x,
-				    ps->parent->pos_y);
-			continue;
-		}
-
-		svg("  <rect class=\"ps\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-		    time_to_graph(starttime - graph_start),
-		    ps_to_graph(j),
-		    time_to_graph(sampletime[ps->last] - starttime),
-		    ps_to_graph(1));
-
-		/* paint cpu load over these */
-		for (t = ps->first + 1; t < ps->last; t++) {
-			double rt, prt;
-			double wt, wrt;
-
-			/* calculate over interval */
-			rt = ps->sample[t].runtime - ps->sample[t-1].runtime;
-			wt = ps->sample[t].waittime - ps->sample[t-1].waittime;
-
-			prt = (rt / 1000000000) / (sampletime[t] - sampletime[t-1]);
-			wrt = (wt / 1000000000) / (sampletime[t] - sampletime[t-1]);
-
-			/* this can happen if timekeeping isn't accurate enough */
-			if (prt > 1.0)
-				prt = 1.0;
-			if (wrt > 1.0)
-				wrt = 1.0;
-
-			if ((prt < 0.1) && (wrt < 0.1)) /* =~ 26 (color threshold) */
-				continue;
-
-			svg("    <rect class=\"wait\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-			    time_to_graph(sampletime[t - 1] - graph_start),
-			    ps_to_graph(j),
-			    time_to_graph(sampletime[t] - sampletime[t - 1]),
-			    ps_to_graph(wrt));
-
-			/* draw cpu over wait - TODO figure out how/why run + wait > interval */
-			svg("    <rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
-			    time_to_graph(sampletime[t - 1] - graph_start),
-			    ps_to_graph(j + (1.0 - prt)),
-			    time_to_graph(sampletime[t] - sampletime[t - 1]),
-			    ps_to_graph(prt));
-		}
-
-		/* determine where to display the process name */
-		if (sampletime[ps->last] - sampletime[ps->first] < 1.5)
-			/* too small to fit label inside the box */
-			w = ps->last;
-		else
-			w = ps->first;
-
-		/* text label of process name */
-		svg("  <text x=\"%.03f\" y=\"%.03f\">%s [%i] <tspan class=\"run\">%.03fs</tspan></text>\n",
-		    time_to_graph(sampletime[w] - graph_start) + 5.0,
-		    ps_to_graph(j) + 14.0,
-		    ps->name,
-		    ps->pid,
-		    (ps->sample[ps->last].runtime - ps->sample[ps->first].runtime) / 1000000000.0);
-		/* paint lines to the parent process */
-		if (ps->parent) {
-			/* horizontal part */
-			svg("  <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
-			    time_to_graph(starttime - graph_start),
-			    ps_to_graph(j) + 10.0,
-			    ps->parent->pos_x,
-			    ps_to_graph(j) + 10.0);
-
-			/* one vertical line connecting all the horizontal ones up */
-			if (!ps->next)
-				svg("  <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
-				    ps->parent->pos_x,
-				    ps_to_graph(j) + 10.0,
-				    ps->parent->pos_x,
-				    ps->parent->pos_y);
-		}
-
-		j++; /* count boxes */
-
-		svg("\n");
-	}
-
-	/* last pass - determine when idle */
-	pid = getpid();
-	/* make sure we start counting from the point where we actually have
-	 * data: assume that bootchart's first sample is when data started
-	 */
-	ps = ps_first;
-	while (ps->next_ps) {
-		ps = ps->next_ps;
-		if (ps->pid == pid)
-			break;
-	}
-
-	for (i = ps->first; i < samples - (hz / 2); i++) {
-		double crt;
-		double brt;
-		int c;
-
-		/* subtract bootchart cpu utilization from total */
-		crt = 0.0;
-		for (c = 0; c < cpus; c++)
-			crt += cpustat[c].sample[i + ((int)hz / 2)].runtime - cpustat[c].sample[i].runtime;
-		brt = ps->sample[i + ((int)hz / 2)].runtime - ps->sample[i].runtime;
-
-		/*
-		 * our definition of "idle":
-		 *
-		 * if for (hz / 2) we've used less CPU than (interval / 2) ...
-		 * defaults to 4.0%, which experimentally, is where atom idles
-		 */
-		if ((crt - brt) < (interval / 2.0)) {
-			idletime = sampletime[i] - graph_start;
-			svg("\n<!-- idle detected at %.03f seconds -->\n",
-			    idletime);
-			svg("<line class=\"idle\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
-			    time_to_graph(idletime),
-			    -scale_y,
-			    time_to_graph(idletime),
-			    ps_to_graph(pcount) + scale_y);
-			svg("<text class=\"idle\" x=\"%.03f\" y=\"%.03f\">%.01fs</text>\n",
-			    time_to_graph(idletime) + 5.0,
-			    ps_to_graph(pcount) + scale_y,
-			    idletime);
-			break;
-		}
-	}
+        struct ps_struct *ps;
+        int i = 0;
+        int j = 0;
+        int w;
+        int pid;
+
+        svg("<!-- Process graph -->\n");
+
+        svg("<text class=\"t2\" x=\"5\" y=\"-15\">Processes</text>\n");
+
+        /* surrounding box */
+        svg_graph_box(pcount);
+
+        /* pass 2 - ps boxes */
+        ps = ps_first;
+        while ((ps = get_next_ps(ps))) {
+                double starttime;
+                int t;
+
+                if (!ps)
+                        continue;
+
+                /* leave some trace of what we actually filtered etc. */
+                svg("<!-- %s [%i] ppid=%i runtime=%.03fs -->\n", ps->name, ps->pid,
+                    ps->ppid, ps->total);
+
+                /* it would be nice if we could use exec_start from /proc/pid/sched,
+                 * but it's unreliable and gives bogus numbers */
+                starttime = sampletime[ps->first];
+
+                if (!ps_filter(ps)) {
+                        /* remember where _to_ our children need to draw a line */
+                        ps->pos_x = time_to_graph(starttime - graph_start);
+                        ps->pos_y = ps_to_graph(j+1); /* bottom left corner */
+                } else {
+                        /* hook children to our parent coords instead */
+                        ps->pos_x = ps->parent->pos_x;
+                        ps->pos_y = ps->parent->pos_y;
+
+                        /* if this is the last child, we might still need to draw a connecting line */
+                        if ((!ps->next) && (ps->parent))
+                                svg("  <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                                    ps->parent->pos_x,
+                                    ps_to_graph(j-1) + 10.0, /* whee, use the last value here */
+                                    ps->parent->pos_x,
+                                    ps->parent->pos_y);
+                        continue;
+                }
+
+                svg("  <rect class=\"ps\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                    time_to_graph(starttime - graph_start),
+                    ps_to_graph(j),
+                    time_to_graph(sampletime[ps->last] - starttime),
+                    ps_to_graph(1));
+
+                /* paint cpu load over these */
+                for (t = ps->first + 1; t < ps->last; t++) {
+                        double rt, prt;
+                        double wt, wrt;
+
+                        /* calculate over interval */
+                        rt = ps->sample[t].runtime - ps->sample[t-1].runtime;
+                        wt = ps->sample[t].waittime - ps->sample[t-1].waittime;
+
+                        prt = (rt / 1000000000) / (sampletime[t] - sampletime[t-1]);
+                        wrt = (wt / 1000000000) / (sampletime[t] - sampletime[t-1]);
+
+                        /* this can happen if timekeeping isn't accurate enough */
+                        if (prt > 1.0)
+                                prt = 1.0;
+                        if (wrt > 1.0)
+                                wrt = 1.0;
+
+                        if ((prt < 0.1) && (wrt < 0.1)) /* =~ 26 (color threshold) */
+                                continue;
+
+                        svg("    <rect class=\"wait\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                            time_to_graph(sampletime[t - 1] - graph_start),
+                            ps_to_graph(j),
+                            time_to_graph(sampletime[t] - sampletime[t - 1]),
+                            ps_to_graph(wrt));
+
+                        /* draw cpu over wait - TODO figure out how/why run + wait > interval */
+                        svg("    <rect class=\"cpu\" x=\"%.03f\" y=\"%.03f\" width=\"%.03f\" height=\"%.03f\" />\n",
+                            time_to_graph(sampletime[t - 1] - graph_start),
+                            ps_to_graph(j + (1.0 - prt)),
+                            time_to_graph(sampletime[t] - sampletime[t - 1]),
+                            ps_to_graph(prt));
+                }
+
+                /* determine where to display the process name */
+                if (sampletime[ps->last] - sampletime[ps->first] < 1.5)
+                        /* too small to fit label inside the box */
+                        w = ps->last;
+                else
+                        w = ps->first;
+
+                /* text label of process name */
+                svg("  <text x=\"%.03f\" y=\"%.03f\">%s [%i] <tspan class=\"run\">%.03fs</tspan></text>\n",
+                    time_to_graph(sampletime[w] - graph_start) + 5.0,
+                    ps_to_graph(j) + 14.0,
+                    ps->name,
+                    ps->pid,
+                    (ps->sample[ps->last].runtime - ps->sample[ps->first].runtime) / 1000000000.0);
+                /* paint lines to the parent process */
+                if (ps->parent) {
+                        /* horizontal part */
+                        svg("  <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                            time_to_graph(starttime - graph_start),
+                            ps_to_graph(j) + 10.0,
+                            ps->parent->pos_x,
+                            ps_to_graph(j) + 10.0);
+
+                        /* one vertical line connecting all the horizontal ones up */
+                        if (!ps->next)
+                                svg("  <line class=\"dot\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                                    ps->parent->pos_x,
+                                    ps_to_graph(j) + 10.0,
+                                    ps->parent->pos_x,
+                                    ps->parent->pos_y);
+                }
+
+                j++; /* count boxes */
+
+                svg("\n");
+        }
+
+        /* last pass - determine when idle */
+        pid = getpid();
+        /* make sure we start counting from the point where we actually have
+         * data: assume that bootchart's first sample is when data started
+         */
+        ps = ps_first;
+        while (ps->next_ps) {
+                ps = ps->next_ps;
+                if (ps->pid == pid)
+                        break;
+        }
+
+        for (i = ps->first; i < samples - (hz / 2); i++) {
+                double crt;
+                double brt;
+                int c;
+
+                /* subtract bootchart cpu utilization from total */
+                crt = 0.0;
+                for (c = 0; c < cpus; c++)
+                        crt += cpustat[c].sample[i + ((int)hz / 2)].runtime - cpustat[c].sample[i].runtime;
+                brt = ps->sample[i + ((int)hz / 2)].runtime - ps->sample[i].runtime;
+
+                /*
+                 * our definition of "idle":
+                 *
+                 * if for (hz / 2) we've used less CPU than (interval / 2) ...
+                 * defaults to 4.0%, which experimentally, is where atom idles
+                 */
+                if ((crt - brt) < (interval / 2.0)) {
+                        idletime = sampletime[i] - graph_start;
+                        svg("\n<!-- idle detected at %.03f seconds -->\n",
+                            idletime);
+                        svg("<line class=\"idle\" x1=\"%.03f\" y1=\"%.03f\" x2=\"%.03f\" y2=\"%.03f\" />\n",
+                            time_to_graph(idletime),
+                            -scale_y,
+                            time_to_graph(idletime),
+                            ps_to_graph(pcount) + scale_y);
+                        svg("<text class=\"idle\" x=\"%.03f\" y=\"%.03f\">%.01fs</text>\n",
+                            time_to_graph(idletime) + 5.0,
+                            ps_to_graph(pcount) + scale_y,
+                            idletime);
+                        break;
+                }
+        }
 }
 
 
 static void svg_top_ten_cpu(void)
 {
-	struct ps_struct *top[10];
-	struct ps_struct emptyps;
-	struct ps_struct *ps;
-	int n, m;
-
-	memset(&emptyps, 0, sizeof(struct ps_struct));
-	for (n=0; n < 10; n++)
-		top[n] = &emptyps;
-
-	/* walk all ps's and setup ptrs */
-	ps = ps_first;
-	while ((ps = get_next_ps(ps))) {
-		for (n = 0; n < 10; n++) {
-			if (ps->total <= top[n]->total)
-				continue;
-			/* cascade insert */
-			for (m = 9; m > n; m--)
-				top[m] = top[m-1];
-			top[n] = ps;
-			break;
-		}
-	}
-
-	svg("<text class=\"t2\" x=\"20\" y=\"0\">Top CPU consumers:</text>\n");
-	for (n = 0; n < 10; n++)
-		svg("<text class=\"t3\" x=\"20\" y=\"%d\">%3.03fs - %s[%d]</text>\n",
-		    20 + (n * 13),
-		    top[n]->total,
-		    top[n]->name,
-		    top[n]->pid);
+        struct ps_struct *top[10];
+        struct ps_struct emptyps;
+        struct ps_struct *ps;
+        int n, m;
+
+        memset(&emptyps, 0, sizeof(struct ps_struct));
+        for (n=0; n < 10; n++)
+                top[n] = &emptyps;
+
+        /* walk all ps's and setup ptrs */
+        ps = ps_first;
+        while ((ps = get_next_ps(ps))) {
+                for (n = 0; n < 10; n++) {
+                        if (ps->total <= top[n]->total)
+                                continue;
+                        /* cascade insert */
+                        for (m = 9; m > n; m--)
+                                top[m] = top[m-1];
+                        top[n] = ps;
+                        break;
+                }
+        }
+
+        svg("<text class=\"t2\" x=\"20\" y=\"0\">Top CPU consumers:</text>\n");
+        for (n = 0; n < 10; n++)
+                svg("<text class=\"t3\" x=\"20\" y=\"%d\">%3.03fs - %s[%d]</text>\n",
+                    20 + (n * 13),
+                    top[n]->total,
+                    top[n]->name,
+                    top[n]->pid);
 }
 
 
 static void svg_top_ten_pss(void)
 {
-	struct ps_struct *top[10];
-	struct ps_struct emptyps;
-	struct ps_struct *ps;
-	int n, m;
-
-	memset(&emptyps, 0, sizeof(struct ps_struct));
-	for (n=0; n < 10; n++)
-		top[n] = &emptyps;
-
-	/* walk all ps's and setup ptrs */
-	ps = ps_first;
-	while ((ps = get_next_ps(ps))) {
-		for (n = 0; n < 10; n++) {
-			if (ps->pss_max <= top[n]->pss_max)
-				continue;
-			/* cascade insert */
-			for (m = 9; m > n; m--)
-				top[m] = top[m-1];
-			top[n] = ps;
-			break;
-		}
-	}
-
-	svg("<text class=\"t2\" x=\"20\" y=\"0\">Top PSS consumers:</text>\n");
-	for (n = 0; n < 10; n++)
-		svg("<text class=\"t3\" x=\"20\" y=\"%d\">%dK - %s[%d]</text>\n",
-		    20 + (n * 13),
-		    top[n]->pss_max,
-		    top[n]->name,
-		    top[n]->pid);
+        struct ps_struct *top[10];
+        struct ps_struct emptyps;
+        struct ps_struct *ps;
+        int n, m;
+
+        memset(&emptyps, 0, sizeof(struct ps_struct));
+        for (n=0; n < 10; n++)
+                top[n] = &emptyps;
+
+        /* walk all ps's and setup ptrs */
+        ps = ps_first;
+        while ((ps = get_next_ps(ps))) {
+                for (n = 0; n < 10; n++) {
+                        if (ps->pss_max <= top[n]->pss_max)
+                                continue;
+                        /* cascade insert */
+                        for (m = 9; m > n; m--)
+                                top[m] = top[m-1];
+                        top[n] = ps;
+                        break;
+                }
+        }
+
+        svg("<text class=\"t2\" x=\"20\" y=\"0\">Top PSS consumers:</text>\n");
+        for (n = 0; n < 10; n++)
+                svg("<text class=\"t3\" x=\"20\" y=\"%d\">%dK - %s[%d]</text>\n",
+                    20 + (n * 13),
+                    top[n]->pss_max,
+                    top[n]->name,
+                    top[n]->pid);
 }
 
 
 void svg_do(void)
 {
-	struct ps_struct *ps;
-
-	memset(&str, 0, sizeof(str));
-
-	ps = ps_first;
-
-	/* count initcall thread count first */
-	svg_do_initcall(1);
-	ksize = (kcount ? ps_to_graph(kcount) + (scale_y * 2) : 0);
-
-	/* then count processes */
-	while ((ps = get_next_ps(ps))) {
-		if (!ps_filter(ps))
-			pcount++;
-		else
-			pfiltered++;
-	}
-	psize = ps_to_graph(pcount) + (scale_y * 2);
-
-	esize = (entropy ? scale_y * 7 : 0);
-
-	/* after this, we can draw the header with proper sizing */
-	svg_header();
-
-	svg("<g transform=\"translate(10,400)\">\n");
-	svg_io_bi_bar();
-	svg("</g>\n\n");
-
-	svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 7.0));
-	svg_io_bo_bar();
-	svg("</g>\n\n");
-
-	svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 14.0));
-	svg_cpu_bar();
-	svg("</g>\n\n");
-
-	svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 21.0));
-	svg_wait_bar();
-	svg("</g>\n\n");
-
-	if (kcount) {
-		svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0));
-		svg_do_initcall(0);
-		svg("</g>\n\n");
-	}
-
-	svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0) + ksize);
-	svg_ps_bars();
-	svg("</g>\n\n");
-
-	svg("<g transform=\"translate(10,  0)\">\n");
-	svg_title();
-	svg("</g>\n\n");
-
-	svg("<g transform=\"translate(10,200)\">\n");
-	svg_top_ten_cpu();
-	svg("</g>\n\n");
-
-	if (entropy) {
-		svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0) + ksize + psize);
-		svg_entropy_bar();
-		svg("</g>\n\n");
-	}
-
-	if (pss) {
-		svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0) + ksize + psize + esize);
-		svg_pss_graph();
-		svg("</g>\n\n");
-
-		svg("<g transform=\"translate(410,200)\">\n");
-		svg_top_ten_pss();
-		svg("</g>\n\n");
-	}
-
-	/* svg footer */
-	svg("\n</svg>\n");
+        struct ps_struct *ps;
+
+        memset(&str, 0, sizeof(str));
+
+        ps = ps_first;
+
+        /* count initcall thread count first */
+        svg_do_initcall(1);
+        ksize = (kcount ? ps_to_graph(kcount) + (scale_y * 2) : 0);
+
+        /* then count processes */
+        while ((ps = get_next_ps(ps))) {
+                if (!ps_filter(ps))
+                        pcount++;
+                else
+                        pfiltered++;
+        }
+        psize = ps_to_graph(pcount) + (scale_y * 2);
+
+        esize = (entropy ? scale_y * 7 : 0);
+
+        /* after this, we can draw the header with proper sizing */
+        svg_header();
+
+        svg("<g transform=\"translate(10,400)\">\n");
+        svg_io_bi_bar();
+        svg("</g>\n\n");
+
+        svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 7.0));
+        svg_io_bo_bar();
+        svg("</g>\n\n");
+
+        svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 14.0));
+        svg_cpu_bar();
+        svg("</g>\n\n");
+
+        svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 21.0));
+        svg_wait_bar();
+        svg("</g>\n\n");
+
+        if (kcount) {
+                svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0));
+                svg_do_initcall(0);
+                svg("</g>\n\n");
+        }
+
+        svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0) + ksize);
+        svg_ps_bars();
+        svg("</g>\n\n");
+
+        svg("<g transform=\"translate(10,  0)\">\n");
+        svg_title();
+        svg("</g>\n\n");
+
+        svg("<g transform=\"translate(10,200)\">\n");
+        svg_top_ten_cpu();
+        svg("</g>\n\n");
+
+        if (entropy) {
+                svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0) + ksize + psize);
+                svg_entropy_bar();
+                svg("</g>\n\n");
+        }
+
+        if (pss) {
+                svg("<g transform=\"translate(10,%.03f)\">\n", 400.0 + (scale_y * 28.0) + ksize + psize + esize);
+                svg_pss_graph();
+                svg("</g>\n\n");
+
+                svg("<g transform=\"translate(410,200)\">\n");
+                svg_top_ten_pss();
+                svg("</g>\n\n");
+        }
+
+        /* svg footer */
+        svg("\n</svg>\n");
 }