summaryrefslogtreecommitdiff
path: root/samples/Makefile
diff options
context:
space:
mode:
authorMasami Hiramatsu <mhiramat@kernel.org>2022-03-15 23:02:00 +0900
committerAlexei Starovoitov <ast@kernel.org>2022-03-17 20:16:58 -0700
commit6ee64cc3020b5b5537827c71d8eaac814ad4d346 (patch)
tree361bd8b1ce2bc869da84c12fd912ffae1905b7a8 /samples/Makefile
parent5b0ab78998e32564a011b14c4c7f9c81e2d42b9d (diff)
fprobe: Add sample program for fprobe
Add a sample program for the fprobe. The sample_fprobe puts a fprobe on kernel_clone() by default. This dump stack and some called address info at the function entry and exit. The sample_fprobe.ko gets 2 parameters. - symbol: you can specify the comma separated symbols or wildcard symbol pattern (in this case you can not use comma) - stackdump: a bool value to enable or disable stack dump in the fprobe handler. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Tested-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/164735291987.1084943.4449670993752806840.stgit@devnote2
Diffstat (limited to 'samples/Makefile')
-rw-r--r--samples/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/samples/Makefile b/samples/Makefile
index 1ae4de99c983..6d662965be5b 100644
--- a/samples/Makefile
+++ b/samples/Makefile
@@ -33,3 +33,4 @@ subdir-$(CONFIG_SAMPLE_WATCHDOG) += watchdog
subdir-$(CONFIG_SAMPLE_WATCH_QUEUE) += watch_queue
obj-$(CONFIG_DEBUG_KMEMLEAK_TEST) += kmemleak/
obj-$(CONFIG_SAMPLE_CORESIGHT_SYSCFG) += coresight/
+obj-$(CONFIG_SAMPLE_FPROBE) += fprobe/