4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jiri Olsa <jolsa@xxxxxxxxxx> commit f6a9820d572bd8384d982357cbad214b3a6c04bb upstream. We started to use group read whenever it's possible: 82bf311e15d2 perf stat: Use group read for event groups That breaks some of attr tests, this change adds the new possible read_format value. Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx> Tested-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Cc: Hendrik Brueckner <brueckner@xxxxxxxxxxxxxxxxxx> Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> Cc: Thomas-Mich Richter <tmricht@xxxxxxxxxxxxxxxxxx> LPU-Reference: 20170928160633.GA26973@krava Link: http://lkml.kernel.org/n/tip-1ko2zc4nph93d8lfwjyk9ivz@xxxxxxxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> Cc: "Rantala, Tommi T. (Nokia - FI/Espoo)" <tommi.t.rantala@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- tools/perf/tests/attr/test-stat-group | 2 ++ tools/perf/tests/attr/test-stat-group1 | 2 ++ 2 files changed, 4 insertions(+) --- a/tools/perf/tests/attr/test-stat-group +++ b/tools/perf/tests/attr/test-stat-group @@ -6,6 +6,7 @@ ret = 1 [event-1:base-stat] fd=1 group_fd=-1 +read_format=3|15 [event-2:base-stat] fd=2 @@ -13,3 +14,4 @@ group_fd=1 config=1 disabled=0 enable_on_exec=0 +read_format=3|15 --- a/tools/perf/tests/attr/test-stat-group1 +++ b/tools/perf/tests/attr/test-stat-group1 @@ -6,6 +6,7 @@ ret = 1 [event-1:base-stat] fd=1 group_fd=-1 +read_format=3|15 [event-2:base-stat] fd=2 @@ -13,3 +14,4 @@ group_fd=1 config=1 disabled=0 enable_on_exec=0 +read_format=3|15
