tree 21f9f01d4d0a44ab39ea29b2853a23594216931e
parent dc79959aaf80e518741657a702fa2727c86c1189
author Arjan van de Ven <arjan@infradead.org> 1255988809 +0900
committer Ingo Molnar <mingo@elte.hu> 1256002756 +0200

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>