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-rw-r--r--tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc5
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc b/tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc
index a902aa0aaabc..68425987a5dd 100644
--- a/tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc
+++ b/tools/testing/selftests/ftrace/test.d/kprobe/probepoint.tc
@@ -1,8 +1,7 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Kprobe events - probe points
-
-[ -f kprobe_events ] || exit_unsupported # this is configurable
+# requires: kprobe_events
TARGET_FUNC=tracefs_create_dir
@@ -22,7 +21,7 @@ set_offs() { # prev target next
# We have to decode symbol addresses to get correct offsets.
# If the offset is not an instruction boundary, it cause -EILSEQ.
-set_offs `grep -A1 -B1 ${TARGET_FUNC} /proc/kallsyms | cut -f 1 -d " " | xargs`
+set_offs `grep -v __pfx_ /proc/kallsyms | grep -A1 -B1 ${TARGET_FUNC} | cut -f 1 -d " " | xargs`
UINT_TEST=no
# printf "%x" -1 returns (unsigned long)-1.