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Commit 07d18904 authored by Frederic Weisbecker's avatar Frederic Weisbecker Committed by Ingo Molnar
Browse files

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: default avatarFrederic Weisbecker <fweisbec@gmail.com>
Acked-by: default avatarArjan van de Ven <arjan@linux.intel.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 5c542368

scripts/bootgraph.pl

+6 −0
Original line number Diff line number Diff line
@@ -110,6 +110,12 @@ while (($key,$value) = each %start) { 


	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;