perf auxtrace: Define auxtrace record alignment
authorAdrian Hunter <adrian.hunter@intel.com>
Wed, 6 Feb 2019 10:39:43 +0000 (12:39 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 6 Feb 2019 13:25:39 +0000 (10:25 -0300)
commitc3fcadf0bb765faf45d6d562246e1d08885466df
tree4b5692a39429440c1f20c0dcb25785dbd2afaab8
parentf08046cb3082b313e7b08dc35838cf8bd902c36b
perf auxtrace: Define auxtrace record alignment

Define auxtrace record alignment so that it can be referenced elsewhere.

Note this is preparation for patch "perf intel-pt: Fix overlap calculation
for padding"

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/20190206103947.15750-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/auxtrace.c
tools/perf/util/auxtrace.h