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| author | Masami Hiramatsu | 2022-03-15 23:01:48 +0900 |
|---|---|---|
| committer | Alexei Starovoitov | 2022-03-17 20:16:52 -0700 |
| commit | 5b0ab78998e32564a011b14c4c7f9c81e2d42b9d (patch) | |
| tree | 96ec6ca183dafa1165d4d17392f2d9b1ba9cda10 /samples/qmi | |
| parent | 515a49173b80a4aabcbad9a4fa2a247042378ea1 (diff) | |
fprobe: Add exit_handler support
Add exit_handler to fprobe. fprobe + rethook allows us to hook the kernel
function return. The rethook will be enabled only if the
fprobe::exit_handler is set.
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/164735290790.1084943.10601965782208052202.stgit@devnote2
Diffstat (limited to 'samples/qmi')
0 files changed, 0 insertions, 0 deletions