| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2022-10-06 | perf test coresight: Add unroll thread test tool | Carsten Haitzler | 1 | -1/+2 | |
| 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 <[email protected]> Signed-off-by: Carsten Haitzler <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Mike Leach <[email protected]> Cc: Suzuki Poulouse <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> | |||||
| 2022-10-06 | perf test coresight: Add thread loop test tool | Carsten Haitzler | 1 | -1/+2 | |
| 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 <[email protected]> Signed-off-by: Carsten Haitzler <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Mike Leach <[email protected]> Cc: Suzuki Poulouse <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> | |||||
| 2022-10-06 | perf test coresight: Add memcpy thread test tool | Carsten Haitzler | 1 | -1/+2 | |
| 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 <[email protected]> Signed-off-by: Carsten Haitzler <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Mike Leach <[email protected]> Cc: Suzuki Poulouse <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> | |||||
| 2022-10-06 | perf test: Add asm pureloop test tool | Carsten Haitzler | 1 | -1/+2 | |
| 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 <[email protected]> Signed-off-by: Carsten Haitzler <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Mike Leach <[email protected]> Cc: Suzuki Poulouse <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> | |||||
| 2022-10-06 | perf test: Add build infra for perf test tools for ARM CoreSight tests | Carsten Haitzler | 1 | -0/+25 | |
| This adds the initial build infrastructure (makefiles maintainers information) for adding follow-on tests for CoreSight. Committer notes: Remove the installation of tests/shell/coresight/*.sh, as there are no files there yet and thus, at this point, make install fails. Use $(QUIET_CLEAN) to avoid having extraneous output in the 'make clean' output. Also use @$(MAKE) in tools/perf/tests/shell/coresight/Makefile as $(Q) is not turning into @ when V=1 isn't used, i.e. in the default case it is not being quiet. The >/dev/null in the all for tools/perf/tests/shell/coresight/Makefile is to avoid this: make[4]: Nothing to be done for 'all'. make[4]: Nothing to be done for 'all'. make[4]: Nothing to be done for 'all'. DESCEND plugins GEN /tmp/build/perf/python/perf.so make[4]: Nothing to be done for 'all'. INSTALL trace_plugins On !arm64 where nothing is done on the main target for tools/perf/tests/shell/coresight/*/Makefile. Signed-off-by: Carsten Haitzler <[email protected]> Cc: Leo Yan <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Mike Leach <[email protected]> Cc: Suzuki Poulouse <[email protected]> Cc: [email protected] Link: http://lore.kernel.org/lkml/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> | |||||