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authorMasami Hiramatsu <mhriamat@kernel.org>2021-07-04 00:35:34 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2021-07-07 10:28:10 -0300
commitd5882a92ea7974edb83a0cf6bbe35c31263464ac (patch)
tree06b5b8e40006dbc2784837317bc960ab7f83ed13 /tools
parent87704345cc602a845be713abdc679d65dc600431 (diff)
perf probe: Do not show @plt function by default
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> Acked-by: Thomas Richter <tmricht@linux.ibm.com> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Stefan Liebler <stli@linux.ibm.com> Cc: Sven Schnelle <svens@linux.ibm.com> Link: http://lore.kernel.org/lkml/162532653450.393143.12621329879630677469.stgit@devnote2 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/builtin-probe.c2
1 files changed, 1 insertions, 1 deletions
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 */