0ed4b531e7
Fixed the following shellcheck issues in test_arm_coresight.sh file:
In tools/perf/tests/shell/test_arm_coresight.sh line 31:
trap - exit term int
^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined.
^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined.
^-^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined.
In tools/perf/tests/shell/test_arm_coresight.sh line 35:
trap cleanup_files exit term int
^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined.
^--^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined.
^-^ SC2039: In POSIX sh, using lower/mixed case for signal names is undefined.
In tools/perf/tests/shell/test_arm_coresight.sh line 92:
if [ $? -eq 0 -a -e "$1/enable_sink" ]; then
^-- SC2166: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
Fixed above warnings by:
1)Capitalize signals(INT, TERM, EXIT) to avoid mixed/lower case naming of
signals.
2)Expression [p -a q] was not defined,changed it to [p] && [q] to avoid the
ambiguity as this is older format using -a or -o ,now we use [p] && [q] in
place of [p -a q] and [p] || [q] in place of [p -o q].
Result after fixing the issues:
shell$ shellcheck -S warning test_arm_coresight.sh
shell$
Signed-off-by: Anushree Mathur <anushree.mathur@linux.vnet.ibm.com>
Cc: Disha Goel <disgoel@linux.vnet.ibm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20230613164145.50488-8-atrajeev@linux.vnet.ibm.com
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Kajol Jain <kjain@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
``make pdfdocs``. The formatted documentation can also be read online at:
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.