On 8/31/20 5:46 AM, Masami Hiramatsu wrote: > Add a description of the %return suffix option for kprobe tracer. > > Signed-off-by: Masami Hiramatsu <mhiramat@xxxxxxxxxx> > --- > Documentation/trace/kprobetrace.rst | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/trace/kprobetrace.rst b/Documentation/trace/kprobetrace.rst > index c1709165c553..d29d1f9e6721 100644 > --- a/Documentation/trace/kprobetrace.rst > +++ b/Documentation/trace/kprobetrace.rst Check spacing: > @@ -37,6 +38,7 @@ Synopsis of kprobe_events > based on SYM+offs or MEMADDR. > MOD : Module name which has given SYM. > SYM[+offs] : Symbol+offset where the probe is inserted. > + SYM%return : Return address of the symbol > MEMADDR : Address where the probe is inserted. > MAXACTIVE : Maximum number of instances of the specified function that > can be probed simultaneously, or 0 for the default value If I remove the '+', the ':' lines up but the SYM does not line up. Am I missing something? @@ -37,6 +38,7 @@ Synopsis of kprobe_events based on SYM+offs or MEMADDR. MOD : Module name which has given SYM. SYM[+offs] : Symbol+offset where the probe is inserted. SYM%return : Return address of the symbol MEMADDR : Address where the probe is inserted. MAXACTIVE : Maximum number of instances of the specified function that can be probed simultaneously, or 0 for the default value thanks. -- ~Randy
