tracing/fastboot: fix initcalls disposition in bootgraph.pl

When bootgraph.pl parses a file, it gives one row for each initcall's pid. But only few of them will be displayed => the longest. This patch corrects it by giving only a rows for pids which have initcalls that will be displayed. Signed-off-by: Frederic Weisbecker <[email protected]> Acked-by: Arjan van de Ven <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
olifre · Oct 14, 2008 · 07d1890 · 07d1890
1 parent 5c54236
commit 07d1890
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/scripts/bootgraph.pl b/scripts/bootgraph.pl
@@ -110,6 +110,12 @@
 
 	if ($duration >= $threshold) {
 		my $s, $s2, $e, $y;
+		$pid = $pids{$key};
+
+		if (!defined($rows{$pid})) {
+			$rows{$pid} = $rowscount;
+			$rowscount = $rowscount + 1;
+		}
 		$s = ($value - $firsttime) * $mult;
 		$s2 = $s + 6;
 		$e = ($end{$key} - $firsttime) * $mult;