perf test 60: probe libc's inet_pton & backtrace it with ping
fails on 4.17.0rc3. It turned out that function __inet_pton
is reported as inline:
[root@s8360047 perf]# ./perf script -i /tmp/perf.data.111
ping 12457 [000] 1584.478959: probe_libc:inet_pton: (3ffb5a347e8)
1347e8 __inet_pton (inlined)
f19d7 gaih_inet.constprop.5 (/usr/lib64/libc-2.24.so)
f4c3f __GI_getaddrinfo (inlined)
410b main (/usr/bin/ping)
Allow __inet_pton listed as inline.
Signed-off-by: Thomas Richter <tmri...@linux.ibm.com>
---
tools/perf/tests/shell/record+probe_libc_inet_pton.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/tests/shell/record+probe_libc_inet_pton.sh
b/tools/perf/tests/shell/record+probe_libc_inet_pton.sh
index 016882d..ee86473 100755
--- a/tools/perf/tests/shell/record+probe_libc_inet_pton.sh
+++ b/tools/perf/tests/shell/record+probe_libc_inet_pton.sh
@@ -16,7 +16,7 @@ nm -g $libc 2>/dev/null | fgrep -q inet_pton || exit 254
trace_libc_inet_pton_backtrace() {
idx=0
expected[0]="ping[][0-9 \.:]+probe_libc:inet_pton: \([[:xdigit:]]+\)"
- expected[1]=".*inet_pton[[:space:]]\($libc\)$"
+ expected[1]=".*inet_pton[[:space:]]\($libc|inlined\)$"
case "$(uname -m)" in
s390x)
eventattr='call-graph=dwarf,max-stack=4'
--
2.9.3
