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-rwxr-xr-xtools/perf/tests/shell/record+probe_libc_inet_pton.sh6
1 files changed, 2 insertions, 4 deletions
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 1ecc1f0ff84a..016882dbbc16 100755
--- a/tools/perf/tests/shell/record+probe_libc_inet_pton.sh
+++ b/tools/perf/tests/shell/record+probe_libc_inet_pton.sh
@@ -19,12 +19,10 @@ trace_libc_inet_pton_backtrace() {
expected[1]=".*inet_pton[[:space:]]\($libc\)$"
case "$(uname -m)" in
s390x)
- eventattr='call-graph=dwarf'
+ eventattr='call-graph=dwarf,max-stack=4'
expected[2]="gaih_inet.*[[:space:]]\($libc|inlined\)$"
- expected[3]="__GI_getaddrinfo[[:space:]]\($libc|inlined\)$"
+ expected[3]="(__GI_)?getaddrinfo[[:space:]]\($libc|inlined\)$"
expected[4]="main[[:space:]]\(.*/bin/ping.*\)$"
- expected[5]="__libc_start_main[[:space:]]\($libc\)$"
- expected[6]="_start[[:space:]]\(.*/bin/ping.*\)$"
;;
*)
eventattr='max-stack=3'