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| author |   Tom Zanussi <zanussi@kernel.org> | 2020-01-29 12:59:31 -0600 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-01-30 09:46:28 -0500 |
| commit | 64836248dda20c8e7427b493f7e06d9bf8f58850 (patch) | |
| tree | b9bcb81baf81a0b0a29af4ea5b32a8efbe51462f /kernel/trace/Kconfig | |
| parent | tracing: Change trace_boot to use kprobe_event interface (diff) | |
| download | linux-dev-64836248dda20c8e7427b493f7e06d9bf8f58850.tar.xz linux-dev-64836248dda20c8e7427b493f7e06d9bf8f58850.zip | |
tracing: Add kprobe event command generation test module
Add a test module that checks the basic functionality of the in-kernel
kprobe event command generation API by creating kprobe events from a
module.
Link: http://lkml.kernel.org/r/97e502b204f9dba948e3fa3a4315448298218787.1580323897.git.zanussi@kernel.org
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/Kconfig')
| -rw-r--r-- | kernel/trace/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig index 4f2041166a2f..4484e783f68d 100644 --- a/kernel/trace/Kconfig +++ b/kernel/trace/Kconfig @@ -787,6 +787,18 @@ config SYNTH_EVENT_GEN_TEST If unsure, say N. +config KPROBE_EVENT_GEN_TEST + tristate "Test module for in-kernel kprobe event generation" + depends on KPROBE_EVENTS + help + This option creates a test module to check the base + functionality of in-kernel kprobe event definition. + + To test, insert the module, and then check the trace buffer + for the generated kprobe events. + + If unsure, say N. + config TRACE_EVAL_MAP_FILE bool "Show eval mappings for trace events" depends on TRACING |