perf_counter: tools: report: Rework histogram code
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Wed, 27 May 2009 18:20:24 +0000 (20:20 +0200)
committerIngo Molnar <mingo@elte.hu>
Wed, 27 May 2009 19:44:13 +0000 (21:44 +0200)
In preparation for configurable sorting, rework the histgram code a bit.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: John Kacur <jkacur@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <20090527182100.796410098@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Documentation/perf_counter/builtin-report.c