diff options
| author | Masami Hiramatsu <[email protected]> | 2014-04-17 17:17:26 +0900 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2014-04-24 10:02:58 +0200 |
| commit | 98def1dedd00f42ded8423c418c971751f46aad2 (patch) | |
| tree | 33852494b1b3f98dcf26e30a9cc8a4cb8949ac44 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace | |
| parent | 8027197220e02d5cebbbfdff36c2827661fbc692 (diff) | |
kprobes, x86: Prohibit probing on thunk functions and restore
thunk/restore functions are also used for tracing irqoff etc.
and those are involved in kprobe's exception handling.
Prohibit probing on them to avoid kernel crash.
Signed-off-by: Masami Hiramatsu <[email protected]>
Reviewed-by: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
0 files changed, 0 insertions, 0 deletions