Messages in this thread | | | Subject | Re: [PATCH 3/3] perf probe: Do not show @plt function by default | From | Thomas Richter <> | Date | Mon, 5 Jul 2021 14:11:11 +0200 |
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On 7/3/21 5:35 PM, Masami Hiramatsu wrote: > From: Masami Hiramatsu <mhriamat@kernel.org> > > Fix the perf-probe --functions option do not show the PLT > stub symbols (*@plt) by default. > > ----- > $ ./perf probe -x /usr/lib64/libc-2.33.so -F | head > a64l > abort > abs > accept > accept4 > access > acct > addmntent > addseverity > adjtime > ----- > > Reported-by: Thomas Richter <tmricht@linux.ibm.com> > Signed-off-by: Masami Hiramatsu <mhriamat@kernel.org> > --- > tools/perf/builtin-probe.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c > index 2bfd41df621c..e1dd51f2874b 100644 > --- a/tools/perf/builtin-probe.c > +++ b/tools/perf/builtin-probe.c > @@ -31,7 +31,7 @@ > #include <linux/zalloc.h> > > #define DEFAULT_VAR_FILTER "!__k???tab_* & !__crc_*" > -#define DEFAULT_FUNC_FILTER "!_*" > +#define DEFAULT_FUNC_FILTER "!_* & !*@plt" > #define DEFAULT_LIST_FILTER "*" > > /* Session management structure */ >
Thanks, works again ...
-- Thomas Richter, Dept 3303, IBM s390 Linux Development, Boeblingen, Germany -- Vorsitzender des Aufsichtsrats: Gregor Pillen Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294
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