diff options
| author | Lingutla Chandrasekhar <clingutla@codeaurora.org> | 2018-04-23 16:22:27 +0530 |
|---|---|---|
| committer | Lingutla Chandrasekhar <clingutla@codeaurora.org> | 2018-04-24 11:35:41 +0530 |
| commit | f8bcc90ae91d4a6465dc9cf702566e7856d5353d (patch) | |
| tree | d7e0a05ee1bd4a6951a58653da132b2de6d7ee3e /arch/arm64 | |
| parent | 55c9b3d14f45a276188f0cf168898d2268fd0723 (diff) | |
defconfig: Enable preemptirq tracing for msm8998 and sdm660
Enable preemptirq events to trace irqs/preempt disabled callers,
which help to debug scheduler latency sensitive issues (ex: audio
glitches).
Change-Id: I0894b99ee7279cbb5b20639137e0a9b0caa1b0a9
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/configs/msmcortex_defconfig | 1 | ||||
| -rw-r--r-- | arch/arm64/configs/sdm660_defconfig | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/configs/msmcortex_defconfig b/arch/arm64/configs/msmcortex_defconfig index 039efa9a16e0..b7480335ebe7 100644 --- a/arch/arm64/configs/msmcortex_defconfig +++ b/arch/arm64/configs/msmcortex_defconfig @@ -694,6 +694,7 @@ CONFIG_IPC_LOGGING=y CONFIG_QCOM_RTB=y CONFIG_QCOM_RTB_SEPARATE_CPUS=y CONFIG_FUNCTION_TRACER=y +CONFIG_PREEMPTIRQ_EVENTS=y CONFIG_IRQSOFF_TRACER=y CONFIG_PREEMPT_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y diff --git a/arch/arm64/configs/sdm660_defconfig b/arch/arm64/configs/sdm660_defconfig index bd7ec3ab3a94..e4ce70eccca9 100644 --- a/arch/arm64/configs/sdm660_defconfig +++ b/arch/arm64/configs/sdm660_defconfig @@ -695,6 +695,7 @@ CONFIG_IPC_LOGGING=y CONFIG_QCOM_RTB=y CONFIG_QCOM_RTB_SEPARATE_CPUS=y CONFIG_FUNCTION_TRACER=y +CONFIG_PREEMPTIRQ_EVENTS=y CONFIG_IRQSOFF_TRACER=y CONFIG_PREEMPT_TRACER=y CONFIG_BLK_DEV_IO_TRACE=y |