From 1ed9fa92d9f77aa04c77ff2ca400a578131010be Mon Sep 17 00:00:00 2001 From: Park Ju Hyung Date: Tue, 16 Jul 2019 03:41:30 +0900 Subject: [PATCH] Revert "trace: rtb: add msm_rtb register tracing feature snapshot" This reverts commit 122e0ddaadac64b56b5d118b0aed16edffc09796. Signed-off-by: Park Ju Hyung --- kernel/trace/Kconfig | 18 ------------------ kernel/trace/Makefile | 1 - 2 files changed, 19 deletions(-) diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index aaffbfba4a33..7bb797a19230 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -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 diff --git a/kernel/trace/Makefile b/kernel/trace/Makefile index 6883b7951cb8..f3ff62da1f7e 100644 --- a/kernel/trace/Makefile +++ b/kernel/trace/Makefile @@ -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