perf trace: Don't print zeroed args
authorArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 12 Sep 2013 14:27:34 +0000 (11:27 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 9 Oct 2013 14:11:06 +0000 (11:11 -0300)
commit22ae5cf1c9b4e27a3efe96d8fa6d038560a2cf23
treec2608dcfff216af60a6e976b832694704a5a6beb
parent770480592084d2c114adedfbe6740e345aaf2279
perf trace: Don't print zeroed args

This way we make the output more compact.

If somebody complain (and provide a sane reason why we would like to see
zeroes) we can make it an optional, ~/.perfconfig configurable knob.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-myqozw43hk8z2r5hsupzdk82@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-trace.c