From: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
Florent Revest <revest@chromium.org>
Cc: linux-trace-kernel@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
Martin KaFai Lau <martin.lau@linux.dev>,
bpf <bpf@vger.kernel.org>, Alexei Starovoitov <ast@kernel.org>,
Jiri Olsa <jolsa@kernel.org>,
Alan Maguire <alan.maguire@oracle.com>,
Mark Rutland <mark.rutland@arm.com>,
linux-arch@vger.kernel.org
Subject: [PATCH v21 16/20] selftests: ftrace: Remove obsolate maxactive syntax check
Date: Tue, 10 Dec 2024 11:12:14 +0900 [thread overview]
Message-ID: <173379673463.973433.782737454522874207.stgit@devnote2> (raw)
In-Reply-To: <173379652547.973433.2311391879173461183.stgit@devnote2>
From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Since the fprobe event does not support maxactive anymore, stop
testing the maxactive syntax error checking.
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
---
.../ftrace/test.d/dynevent/fprobe_syntax_errors.tc | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_syntax_errors.tc b/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_syntax_errors.tc
index 61877d166451..c9425a34fae3 100644
--- a/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_syntax_errors.tc
+++ b/tools/testing/selftests/ftrace/test.d/dynevent/fprobe_syntax_errors.tc
@@ -16,9 +16,7 @@ aarch64)
REG=%r0 ;;
esac
-check_error 'f^100 vfs_read' # MAXACT_NO_KPROBE
-check_error 'f^1a111 vfs_read' # BAD_MAXACT
-check_error 'f^100000 vfs_read' # MAXACT_TOO_BIG
+check_error 'f^100 vfs_read' # BAD_MAXACT
check_error 'f ^non_exist_func' # BAD_PROBE_ADDR (enoent)
check_error 'f ^vfs_read+10' # BAD_PROBE_ADDR
next prev parent reply other threads:[~2024-12-10 2:12 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-10 2:08 [PATCH v21 00/20] tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph Masami Hiramatsu (Google)
2024-12-10 2:08 ` [PATCH v21 01/20] fgraph: Get ftrace recursion lock in function_graph_enter Masami Hiramatsu (Google)
2024-12-10 2:09 ` [PATCH v21 02/20] fgraph: Pass ftrace_regs to entryfunc Masami Hiramatsu (Google)
2024-12-10 2:09 ` [PATCH v21 03/20] fgraph: Replace fgraph_ret_regs with ftrace_regs Masami Hiramatsu (Google)
2024-12-19 21:34 ` Steven Rostedt
2024-12-20 14:51 ` Heiko Carstens
2024-12-20 15:08 ` Steven Rostedt
2024-12-23 21:39 ` Steven Rostedt
2024-12-25 13:33 ` Masami Hiramatsu
2024-12-26 15:42 ` Steven Rostedt
2024-12-10 2:09 ` [PATCH v21 04/20] fgraph: Pass ftrace_regs to retfunc Masami Hiramatsu (Google)
2024-12-10 2:09 ` [PATCH v21 05/20] fprobe: Use ftrace_regs in fprobe entry handler Masami Hiramatsu (Google)
2024-12-23 21:42 ` Steven Rostedt
2024-12-26 2:08 ` Masami Hiramatsu
2024-12-10 2:10 ` [PATCH v21 06/20] fprobe: Use ftrace_regs in fprobe exit handler Masami Hiramatsu (Google)
2024-12-10 2:10 ` [PATCH v21 07/20] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs Masami Hiramatsu (Google)
2024-12-10 2:10 ` [PATCH v21 08/20] tracing: Add ftrace_fill_perf_regs() for perf event Masami Hiramatsu (Google)
2024-12-10 2:10 ` [PATCH v21 09/20] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS Masami Hiramatsu (Google)
2024-12-10 2:10 ` [PATCH v21 10/20] bpf: Enable kprobe_multi feature if CONFIG_FPROBE is enabled Masami Hiramatsu (Google)
2024-12-10 2:11 ` [PATCH v21 11/20] ftrace: Add CONFIG_HAVE_FTRACE_GRAPH_FUNC Masami Hiramatsu (Google)
2024-12-10 2:11 ` [PATCH v21 12/20] s390/tracing: Enable HAVE_FTRACE_GRAPH_FUNC Masami Hiramatsu (Google)
2024-12-10 2:11 ` [PATCH v21 13/20] fprobe: Rewrite fprobe on function-graph tracer Masami Hiramatsu (Google)
2024-12-10 2:11 ` [PATCH v21 14/20] fprobe: Add fprobe_header encoding feature Masami Hiramatsu (Google)
2024-12-10 2:12 ` [PATCH v21 15/20] tracing/fprobe: Remove nr_maxactive from fprobe Masami Hiramatsu (Google)
2024-12-10 2:12 ` Masami Hiramatsu (Google) [this message]
2024-12-10 2:12 ` [PATCH v21 17/20] selftests/ftrace: Add a test case for repeating register/unregister fprobe Masami Hiramatsu (Google)
2024-12-10 2:12 ` [PATCH v21 18/20] Documentation: probes: Update fprobe on function-graph tracer Masami Hiramatsu (Google)
2024-12-10 2:12 ` [PATCH v21 19/20] ftrace: Add ftrace_get_symaddr to convert fentry_ip to symaddr Masami Hiramatsu (Google)
2024-12-10 2:12 ` [PATCH v21 20/20] bpf: Use ftrace_get_symaddr() for kprobe_multi probes Masami Hiramatsu (Google)
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