tree bb4863fbd185fbfef5f7d28cb4001d59d4123a2d
parent 88a69dfbc6ab1e3b51bba8c9103055e21089ebb9
author Ingo Molnar <mingo@elte.hu> 1246444626 +0200
committer Ingo Molnar <mingo@elte.hu> 1246445388 +0200

perf_counter tools: Add more warnings and fix/annotate them

Enable -Wextra. This found a few real bugs plus a number
of signed/unsigned type mismatches/uncleanlinesses. It
also required a few annotations

All things considered it was still worth it so lets try with
this enabled for now.

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: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>