On Sat, 2 Nov 2024 00:49:25 +0530 Hari Bathini <hbath...@linux.ibm.com> wrote:
> 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. > Hi Hari, so have you met any error on this test case? Can you share the error result too? Thank you, > Signed-off-by: Hari Bathini <hbath...@linux.ibm.com> > --- > .../selftests/ftrace/test.d/kprobe/kprobe_syntax_errors.tc | 4 ++++ > 1 file changed, 4 insertions(+) > > 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 > -- > 2.47.0 > -- Masami Hiramatsu (Google) <mhira...@kernel.org>
