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| author | Masami Hiramatsu <[email protected]> | 2010-02-02 21:49:18 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2010-02-04 08:36:19 +0000 |
| commit | 4554dbcb85a4ed2abaa2b6fa15649b796699ec89 (patch) | |
| tree | 5debd228bf382384d8a1430246b65a0f669f816f /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | ftrace/alternatives: Introducing *_text_reserved functions (diff) | |
| download | kernel-4554dbcb85a4ed2abaa2b6fa15649b796699ec89.tar.gz kernel-4554dbcb85a4ed2abaa2b6fa15649b796699ec89.zip | |
kprobes: Check probe address is reserved
Check whether the address of new probe is already reserved by
ftrace or alternatives (on x86) when registering new probe.
If reserved, it returns an error and not register the probe.
Signed-off-by: Masami Hiramatsu <[email protected]>
Cc: systemtap <[email protected]>
Cc: DLE <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: [email protected]
Cc: Frederic Weisbecker <[email protected]>
Cc: Ananth N Mavinakayanahalli <[email protected]>
Cc: Jim Keniston <[email protected]>
Cc: Mathieu Desnoyers <[email protected]>
Cc: Jason Baron <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions