tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols

[platform/kernel/linux-rpi.git] / kernel / trace / trace_probe.h

diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h
index 02b432a..850d9ec 100644 (file)
--- a/kernel/trace/trace_probe.h
+++ b/kernel/trace/trace_probe.h
@@ -450,6 +450,7 @@ extern int traceprobe_define_arg_fields(struct trace_event_call *event_call,
        C(BAD_MAXACT,           "Invalid maxactive number"),            \
        C(MAXACT_TOO_BIG,       "Maxactive is too big"),                \
        C(BAD_PROBE_ADDR,       "Invalid probed address or symbol"),    \
+       C(NON_UNIQ_SYMBOL,      "The symbol is not unique"),            \
        C(BAD_RETPROBE,         "Retprobe address must be an function entry"), \
        C(NO_TRACEPOINT,        "Tracepoint is not found"),             \
        C(BAD_ADDR_SUFFIX,      "Invalid probed address suffix"), \