On Mon, 31 Aug 2020 11:50:20 -0700 Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > 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 > Oops, that's my typo. Thank you! -- Masami Hiramatsu <mhiramat@xxxxxxxxxx>
