| cefff1f3 | 07-Sep-2023 |
Athira Rajeev <atrajeev@linux.vnet.ibm.com> |
tests/shell: Fix shellcheck warnings for SC2153 in multiple scripts
Running shellcheck on some of the shell scripts, throws
below warning on shellcheck v0.6. Example:
In tests/shell/coresight/as
tests/shell: Fix shellcheck warnings for SC2153 in multiple scripts
Running shellcheck on some of the shell scripts, throws
below warning on shellcheck v0.6. Example:
In tests/shell/coresight/asm_pure_loop.sh line 14:
DATA="$DATD/perf-$TEST-$DATV.data"
^---^ SC2153: Possible misspelling: DATD may not be assigned, but DATA is.
Here, DATD is exported from "lib/coresight.sh" and this
warning can be ignored. Use "shellcheck disable=" to ignore
this check.
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Tested-by: Ian Rogers <irogers@google.com>
Reviewed-by: Kajol Jain <kjain@linux.ibm.com>
Cc: maddy@linux.ibm.com
Cc: disgoel@linux.vnet.ibm.com
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20230907171540.36736-4-atrajeev@linux.vnet.ibm.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
show more ...
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| b19de09b | 09-Jul-2023 |
Athira Rajeev <atrajeev@linux.vnet.ibm.com> |
perf tests unroll_loop_thread_10: Fix shellcheck warnings about word splitting/quoting
Fix the shellcheck warnings for unroll_loop_thread_10.sh
Add quotes to prevent word splitting which are caused
perf tests unroll_loop_thread_10: Fix shellcheck warnings about word splitting/quoting
Fix the shellcheck warnings for unroll_loop_thread_10.sh
Add quotes to prevent word splitting which are caused by
unquoted command expansions.
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Disha Goel <disgoel@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20230709182800.53002-18-atrajeev@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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| 5fe05312 | 09-Jul-2023 |
Athira Rajeev <atrajeev@linux.vnet.ibm.com> |
perf tests thread_loop_check_tid_10: Fix shellcheck warnings bout word splitting/quoting
Fix the shellcheck warnings for thread_loop_check_tid_10.sh
In ./tools/perf/tests/shell/coresight/thread_
perf tests thread_loop_check_tid_10: Fix shellcheck warnings bout word splitting/quoting
Fix the shellcheck warnings for thread_loop_check_tid_10.sh
In ./tools/perf/tests/shell/coresight/thread_loop_check_tid_10.sh line 8:
. $(dirname $0)/../lib/coresight.sh
^-----------^ SC2046 (warning): Quote this to prevent word splitting.
Add quotes to prevent word splitting which are caused by
unquoted command expansions.
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Disha Goel <disgoel@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20230709182800.53002-17-atrajeev@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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| 5f83f1d5 | 09-Jul-2023 |
Kajol Jain <kjain@linux.ibm.com> |
perf tests memcpy_thread_16k_10: Fix shellcheck warning about word splitting/quote
Running shellcheck on memcpy_thread_16k_10.sh throws below warning:
In memcpy_thread_16k_10.sh line 8:
. $(dirname
perf tests memcpy_thread_16k_10: Fix shellcheck warning about word splitting/quote
Running shellcheck on memcpy_thread_16k_10.sh throws below warning:
In memcpy_thread_16k_10.sh line 8:
. $(dirname $0)/../lib/coresight.sh
^-----------^ SC2046 (warning): Quote this to prevent word splitting.
Fixed the warning by adding quotes to avoid word splitting.
ShellCheck result with patch:
# shellcheck -S warning coresight/memcpy_thread_16k_10.sh
#
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Disha Goel <disgoel@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20230709182800.53002-13-atrajeev@linux.vnet.ibm.com
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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| b65c6477 | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test coresight: Add unroll thread test shell script
This adds scripts to drive the unroll thread tests to compare perf
output against a minimum bar of content/quality.
Reviewed-by: James Clark
perf test coresight: Add unroll thread test shell script
This adds scripts to drive the unroll thread tests to compare perf
output against a minimum bar of content/quality.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-12-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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| fc0a0ea0 | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test coresight: Add unroll thread test tool
Add test tool to be driven by further test scripts. This is a simple C
based test that is for arm64 with some inline ASM to manually unroll a
lot of
perf test coresight: Add unroll thread test tool
Add test tool to be driven by further test scripts. This is a simple C
based test that is for arm64 with some inline ASM to manually unroll a
lot of code to have a very long sequence of commands.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-11-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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| 74c62b8d | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test coresight: Add thread loop test shell scripts
Add a script to drive the thread loop test that gathers data so
it passes a minimum bar (in this case do we get any perf context data
for ever
perf test coresight: Add thread loop test shell scripts
Add a script to drive the thread loop test that gathers data so
it passes a minimum bar (in this case do we get any perf context data
for every thread).
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-10-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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| e9664b96 | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test coresight: Add thread loop test tool
Add test tool to be driven by further test scripts. This is a simple C
based loop with threads test to drive from scripts that can output TIDs
for trac
perf test coresight: Add thread loop test tool
Add test tool to be driven by further test scripts. This is a simple C
based loop with threads test to drive from scripts that can output TIDs
for tracking/checking.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-9-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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| b76692fe | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test coresight: Add memcpy thread test shell script
Add a script to drive the threaded memcpy test that gathers data so it
passes a minimum bar for amount and quality of content that we extract
perf test coresight: Add memcpy thread test shell script
Add a script to drive the threaded memcpy test that gathers data so it
passes a minimum bar for amount and quality of content that we extract
from the kernel's perf support.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-8-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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| f1288bdb | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test coresight: Add memcpy thread test tool
Add test tool to be driven by further test scripts. This is a simple C
based memcpy with threads test to drive from scripts.
Reviewed-by: James Clar
perf test coresight: Add memcpy thread test tool
Add test tool to be driven by further test scripts. This is a simple C
based memcpy with threads test to drive from scripts.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-7-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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| fdc25cc5 | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test: Add arm64 asm pureloop test shell script
Add a script to drive the asm pureloop test for arm64/CoreSight that
gathers data so it passes a minimum bar for amount and quality of
content tha
perf test: Add arm64 asm pureloop test shell script
Add a script to drive the asm pureloop test for arm64/CoreSight that
gathers data so it passes a minimum bar for amount and quality of
content that we extract from the kernel's perf support.
Committer notes:
Add the install of tests/shell/coresight/*.sh to
tools/perf/Makefile.perf as we're starting to populate that dir.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-5-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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| 8b975197 | 09-Sep-2022 |
Carsten Haitzler <carsten.haitzler@arm.com> |
perf test: Add asm pureloop test tool
Add test tool to be driven by further test scripts. This tool is pure
arm64 ASM with no libc usage to ensure it is the same exact binary/code
every time so it c
perf test: Add asm pureloop test tool
Add test tool to be driven by further test scripts. This tool is pure
arm64 ASM with no libc usage to ensure it is the same exact binary/code
every time so it can also be re-used for many uses. It just loops for a
given fixed number of loops.
Reviewed-by: James Clark <james.clark@arm.com>
Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Suzuki Poulouse <suzuki.poulose@arm.com>
Cc: coresight@lists.linaro.org
Link: https://lore.kernel.org/r/20220909152803.2317006-4-carsten.haitzler@foss.arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
show more ...
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