GitLab

Perf test case 83: perf stat CSV output linter might fail
on s390.
The reason for this is the output of the command

 ./perf stat -x, -A -a --no-merge true

which depends on a .config file setting. When CONFIG_SCHED_TOPOLOGY
is set, the output of above perf command is

   CPU0,1.50,msec,cpu-clock,1502781,100.00,1.052,CPUs utilized

When CONFIG_SCHED_TOPOLOGY is *NOT* set the output of above perf
command is

   0.95,msec,cpu-clock,949800,100.00,1.060,CPUs utilized

Fix the test case to accept both output formats.

Output before:
 # perf test 83
 83: perf stat CSV output linter       : FAILED!
 #

Output after:
 # ./perf test 83
 83: perf stat CSV output linter       : Ok
 #

Fixes: ec906102

 ("perf test: Fix "perf stat CSV output linter" test on s390")
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by: Ian Rogers <irogers@google.com>
Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Link: https://lore.kernel.org/r/20220720123419.220953-1-tmricht@linux.ibm.com

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>