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Revert "trace: rtb: add msm_rtb register tracing feature snapshot"

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This reverts commit 122e0ddaad.

Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
This commit is contained in:
Park Ju Hyung
2019-07-16 03:41:30 +09:00
committed by Samuel Pascua
parent a49d9eeed0
commit 1ed9fa92d9
2 changed files with 0 additions and 19 deletions
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18
kernel/trace/Kconfig
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@@ -96,24 +96,6 @@ config IPC_LOGGING
If in doubt, say no.
config QCOM_RTB
bool "Register tracing"
help
Enable the kernel to trace every kernel function. This is done
Add support for logging different events to a small uncached
region. This is designed to aid in debugging reset cases where the
caches may not be flushed before the target resets.
config QCOM_RTB_SEPARATE_CPUS
bool "Separate entries for each cpu"
depends on QCOM_RTB
depends on SMP
help
Under some circumstances, it may be beneficial to give dedicated space
for each cpu to log accesses. Selecting this option will log each cpu
separately. This will guarantee that the last acesses for each cpu
will be logged but there will be fewer entries per cpu
# All tracer options should select GENERIC_TRACER. For those options that are
# enabled by all tracers (context switch and event tracer) they select TRACING.
# This allows those options to appear when no other tracer is selected. But the

1
kernel/trace/Makefile
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@@ -73,7 +73,6 @@ obj-$(CONFIG_GPU_TRACEPOINTS) += gpu-traces.o
obj-$(CONFIG_TRACEPOINT_BENCHMARK) += trace_benchmark.o
obj-$(CONFIG_QCOM_RTB) += msm_rtb.o
obj-$(CONFIG_IPC_LOGGING) += ipc_logging.o
ifdef CONFIG_DEBUG_FS
obj-$(CONFIG_IPC_LOGGING) += ipc_logging_debug.o