| Message ID | 20241101191925.1550493-1-hbathini@linux.ibm.com |
|---|---|
| State | New |
| Headers | show |
| Series | selftests/ftrace: update kprobe syntax error test for ppc64le | expand |
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc index a16c6a6f6055..c03b94cc5784 100644 --- a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc @@ -111,7 +111,11 @@ check_error 'p vfs_read $arg* ^$arg*' # DOUBLE_ARGS if !grep -q 'kernel return probes support:' README; then check_error 'r vfs_read ^$arg*' # NOFENTRY_ARGS fi +if [ "$(uname -m)" = "ppc64le" ]; then +check_error 'p vfs_read+20 ^$arg*' # NOFENTRY_ARGS +else check_error 'p vfs_read+8 ^$arg*' # NOFENTRY_ARGS +fi check_error 'p vfs_read ^hoge' # NO_BTFARG check_error 'p kfree ^$arg10' # NO_BTFARG (exceed the number of parameters) check_error 'r kfree ^$retval' # NO_RETVAL
For ppc64le, depending on the kernel configuration used, offset 16 from function start address can also be considered function entry. Update the test case to accommodate such configurations. Signed-off-by: Hari Bathini <hbathini@linux.ibm.com> --- .../selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 4 ++++ 1 file changed, 4 insertions(+)