perf tools: Invert the sample_id_all logic
authorArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 14 Feb 2012 16:18:57 +0000 (14:18 -0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Tue, 14 Feb 2012 16:18:57 +0000 (14:18 -0200)
commit808e122630d45a7f036d25582474d70548a87e2c
tree96a8d45358110ce48f184d2a62f7816022ff5c1a
parent0c9781280fb672ca09c997df3f14ba506bbdb977
perf tools: Invert the sample_id_all logic

Instead of requiring that users of perf_record_opts set
.sample_id_all_avail to true, just invert the logic, using
.sample_id_all_missing, that doesn't need to be explicitely initialized
since gcc will zero members ommitted in a struct initialization.

Just like the newly introduced .exclude_{guest,host} feature test.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.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-ab772uzk78cwybihf0vt7kxw@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-record.c
tools/perf/builtin-test.c
tools/perf/builtin-top.c
tools/perf/perf.h
tools/perf/util/evsel.c
tools/perf/util/top.h