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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-01-12 12:42:42 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-05-04 12:23:16 +0200 |
| commit | dc936436be64fefecdc4bf1793ae277bc37ef17c (patch) | |
| tree | 01bcc7256d00cde1c95adb4036daa2d087815899 | |
| parent | a8add90619a82b12c76005b605adabc5e2ec0fd5 (diff) | |
arm64: defconfig: Enable HWLAT_TRACER for Realtime debuggingtracking-qcomlt-rt-arm64-defconfig
Enable hwlat tracer (CONFIG_HWLAT_TRACER) for debugging hardware
latencies, useful in tuning or evaluation of Realtime systems. Used by
hwlatdetect tool.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | arch/arm64/configs/defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 364a301db8fd..5757a456a7d2 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1486,6 +1486,7 @@ CONFIG_DEBUG_FS=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_PREEMPT is not set CONFIG_LATENCYTOP=y +CONFIG_HWLAT_TRACER=y CONFIG_TIMERLAT_TRACER=y CONFIG_CORESIGHT=m CONFIG_CORESIGHT_LINK_AND_SINK_TMC=m |