commit 3bc2a39c69d423d5d1f0b3ef77960b1464c976a0
author Arjan van de Ven <arjan@infradead.org> Tue Oct 20 06:46:49 2009 +0900
committer Ingo Molnar <mingo@elte.hu> Tue Oct 20 03:39:16 2009 +0200
tree 21f9f01d4d0a44ab39ea29b2853a23594216931e
parent dc79959aaf80e518741657a702fa2727c86c1189

perf timechart: Fix the wakeup-arrows that point to non-visible processes

The timechart wakeup arrows currently show no process
information when the waker/wakee are processes that are not
actually chosen to be shown on the timechart.

This patch fixes this oversight, by looking through all
processes (after giving preference to visible processes) as well
as falling back to just showing the PID if no name for the
process can be resolved.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091020064649.0e4959b2@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>