perf evlist: Move the SIGUSR1 error reporting logic to prepare_workload
authorArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 3 Jan 2014 17:56:49 +0000 (14:56 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Mon, 13 Jan 2014 13:06:21 +0000 (10:06 -0300)
commit735f7e0bbebe755d707182188c4a5e88c581fc1c
treef77574a5093cc1966004dd6ec81d9606d67631f2
parentf33cbe72e6166b97d6fa2400cb00a885b47999d7
perf evlist: Move the SIGUSR1 error reporting logic to prepare_workload

So that we have the boilerplate in the preparation method, instead of
open coded in tools wanting the reporting when the exec fails.

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: Namhyung Kim <namhyung@kernel.org>
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-purbdzcphdveskh7wwmnm4t7@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-record.c
tools/perf/builtin-stat.c
tools/perf/builtin-trace.c
tools/perf/tests/perf-record.c
tools/perf/tests/task-exit.c
tools/perf/util/evlist.c
tools/perf/util/evlist.h