Add $ prefix to the special variables(e.g. sa, rv) of kprobe-tracer.
This resolves consistency issue between kprobe_events and perf-kprobe.
Signed-off-by: Masami Hiramatsu<mhiramat@xxxxxxxxxx>
Cc: Frederic Weisbecker<fweisbec@xxxxxxxxx>
Cc: Ingo Molnar<mingo@xxxxxxx>
Cc: Thomas Gleixner<tglx@xxxxxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo<acme@xxxxxxxxxx>
Cc: Steven Rostedt<rostedt@xxxxxxxxxxx>
Cc: Mike Galbraith<efault@xxxxxx>
Cc: Paul Mackerras<paulus@xxxxxxxxx>
Cc: Peter Zijlstra<a.p.zijlstra@xxxxxxxxx>
Cc: Christoph Hellwig<hch@xxxxxxxxxxxxx>
Cc: Ananth N Mavinakayanahalli<ananth@xxxxxxxxxx>
Cc: Jim Keniston<jkenisto@xxxxxxxxxx>
Cc: Frank Ch. Eigler<fche@xxxxxxxxxx>
---
Documentation/trace/kprobetrace.txt | 20 ++++++------
kernel/trace/trace_kprobe.c | 60 ++++++++++++++++++++++-------------
2 files changed, 47 insertions(+), 33 deletions(-)