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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: ec906102e5 ("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>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.