From 3c34438dc57a6d95246711c22e87e6d2387940c3 Mon Sep 17 00:00:00 2001 From: Wenchao Hao Date: Tue, 20 Sep 2022 00:14:30 +0800 Subject: [PATCH] enable tracer related config --- defconfig | 56 +++++++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 42 insertions(+), 14 deletions(-) diff --git a/defconfig b/defconfig index 56bc7cf..3d9f1f6 100644 --- a/defconfig +++ b/defconfig @@ -152,6 +152,7 @@ CONFIG_SRCU=y CONFIG_TREE_SRCU=y CONFIG_TASKS_RCU_GENERIC=y CONFIG_TASKS_RCU=y +CONFIG_TASKS_RUDE_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y # end of RCU Subsystem @@ -455,6 +456,7 @@ CONFIG_LEGACY_VSYSCALL_XONLY=y CONFIG_MODIFY_LDT_SYSCALL=y # CONFIG_STRICT_SIGALTSTACK_SIZE is not set CONFIG_HAVE_LIVEPATCH=y +# CONFIG_LIVEPATCH is not set # end of Processor type and features CONFIG_CC_HAS_SLS=y @@ -635,6 +637,7 @@ CONFIG_JUMP_LABEL=y # CONFIG_STATIC_KEYS_SELFTEST is not set # CONFIG_STATIC_CALL_SELFTEST is not set CONFIG_OPTPROBES=y +CONFIG_KPROBES_ON_FTRACE=y CONFIG_UPROBES=y CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_ARCH_USE_BUILTIN_BSWAP=y @@ -4403,6 +4406,8 @@ CONFIG_LOCK_DEBUGGING_SUPPORT=y # CONFIG_CSD_LOCK_WAIT_DEBUG is not set # end of Lock Debugging (spinlocks, mutexes, etc...) +CONFIG_TRACE_IRQFLAGS=y +CONFIG_TRACE_IRQFLAGS_NMI=y # CONFIG_DEBUG_IRQFLAGS is not set CONFIG_STACKTRACE=y # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set @@ -4440,6 +4445,7 @@ CONFIG_NOP_TRACER=y CONFIG_HAVE_RETHOOK=y CONFIG_RETHOOK=y CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y @@ -4450,45 +4456,67 @@ CONFIG_HAVE_FENTRY=y CONFIG_HAVE_OBJTOOL_MCOUNT=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y +CONFIG_BUILDTIME_MCOUNT_SORT=y +CONFIG_TRACER_MAX_TRACE=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_PREEMPTIRQ_TRACEPOINTS=y CONFIG_TRACING=y CONFIG_GENERIC_TRACER=y CONFIG_TRACING_SUPPORT=y CONFIG_FTRACE=y # CONFIG_BOOTTIME_TRACING is not set -# CONFIG_FUNCTION_TRACER is not set -# CONFIG_STACK_TRACER is not set -# CONFIG_IRQSOFF_TRACER is not set -# CONFIG_PREEMPT_TRACER is not set -# CONFIG_SCHED_TRACER is not set -# CONFIG_HWLAT_TRACER is not set -# CONFIG_OSNOISE_TRACER is not set -# CONFIG_TIMERLAT_TRACER is not set -# CONFIG_MMIOTRACE is not set -# CONFIG_FTRACE_SYSCALLS is not set -# CONFIG_TRACER_SNAPSHOT is not set +CONFIG_FUNCTION_TRACER=y +CONFIG_FUNCTION_GRAPH_TRACER=y +CONFIG_DYNAMIC_FTRACE=y +CONFIG_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y +CONFIG_DYNAMIC_FTRACE_WITH_ARGS=y +CONFIG_FPROBE=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +CONFIG_TRACE_PREEMPT_TOGGLE=y +CONFIG_IRQSOFF_TRACER=y +CONFIG_PREEMPT_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_HWLAT_TRACER=y +CONFIG_OSNOISE_TRACER=y +CONFIG_TIMERLAT_TRACER=y +CONFIG_MMIOTRACE=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_TRACER_SNAPSHOT=y +CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y CONFIG_BRANCH_PROFILE_NONE=y # CONFIG_PROFILE_ANNOTATED_BRANCHES is not set # CONFIG_PROFILE_ALL_BRANCHES is not set CONFIG_BLK_DEV_IO_TRACE=y CONFIG_KPROBE_EVENTS=y +CONFIG_KPROBE_EVENTS_ON_NOTRACE=y CONFIG_UPROBE_EVENTS=y CONFIG_DYNAMIC_EVENTS=y CONFIG_PROBE_EVENTS=y -# CONFIG_SYNTH_EVENTS is not set -# CONFIG_HIST_TRIGGERS is not set -# CONFIG_TRACE_EVENT_INJECT is not set +CONFIG_FTRACE_MCOUNT_RECORD=y +CONFIG_FTRACE_MCOUNT_USE_CC=y +CONFIG_TRACING_MAP=y +CONFIG_SYNTH_EVENTS=y +CONFIG_HIST_TRIGGERS=y +CONFIG_TRACE_EVENT_INJECT=y # CONFIG_TRACEPOINT_BENCHMARK is not set # CONFIG_RING_BUFFER_BENCHMARK is not set # CONFIG_TRACE_EVAL_MAP_FILE is not set +# CONFIG_FTRACE_RECORD_RECURSION is not set # CONFIG_FTRACE_STARTUP_TEST is not set +# CONFIG_FTRACE_SORT_STARTUP_TEST is not set # CONFIG_RING_BUFFER_STARTUP_TEST is not set # CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS is not set +# CONFIG_MMIOTRACE_TEST is not set # CONFIG_PREEMPTIRQ_DELAY_TEST is not set +# CONFIG_SYNTH_EVENT_GEN_TEST is not set # CONFIG_KPROBE_EVENT_GEN_TEST is not set +# CONFIG_HIST_TRIGGERS_DEBUG is not set # CONFIG_RV is not set CONFIG_PROVIDE_OHCI1394_DMA_INIT=y # CONFIG_SAMPLES is not set