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>, Sven Schnelle <svens@linux.ibm.com>,
Alexei Starovoitov <ast@kernel.org>, Jiri Olsa <jolsa@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Alan Maguire <alan.maguire@oracle.com>,
Mark Rutland <mark.rutland@arm.com>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>, Guo Ren <guoren@kernel.org>
Subject: [PATCH v11 15/18] selftests: ftrace: Remove obsolate maxactive syntax check
Date: Mon, 17 Jun 2024 10:49:21 +0900 [thread overview]
Message-ID: <171858896179.288820.12982870758086018964.stgit@devnote2> (raw)
In-Reply-To: <171858878797.288820.237119113242007537.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:[~2024-06-17 1:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-17 1:46 [PATCH v11 00/18] tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph Masami Hiramatsu (Google)
2024-06-17 1:46 ` [PATCH v11 01/18] tracing: Add a comment about ftrace_regs definition Masami Hiramatsu (Google)
2024-06-17 1:46 ` [PATCH v11 02/18] tracing: Rename ftrace_regs_return_value to ftrace_regs_get_return_value Masami Hiramatsu (Google)
2024-06-17 1:47 ` [PATCH v11 03/18] function_graph: Pass ftrace_regs to entryfunc Masami Hiramatsu (Google)
2024-06-17 1:47 ` [PATCH v11 04/18] function_graph: Replace fgraph_ret_regs with ftrace_regs Masami Hiramatsu (Google)
2024-06-17 1:47 ` [PATCH v11 05/18] function_graph: Pass ftrace_regs to retfunc Masami Hiramatsu (Google)
2024-06-17 1:47 ` [PATCH v11 06/18] fprobe: Use ftrace_regs in fprobe entry handler Masami Hiramatsu (Google)
2024-06-17 1:47 ` [PATCH v11 07/18] fprobe: Use ftrace_regs in fprobe exit handler Masami Hiramatsu (Google)
2024-06-17 1:48 ` [PATCH v11 08/18] tracing: Add ftrace_partial_regs() for converting ftrace_regs to pt_regs Masami Hiramatsu (Google)
2024-06-17 1:48 ` [PATCH v11 09/18] tracing: Add ftrace_fill_perf_regs() for perf event Masami Hiramatsu (Google)
2024-06-17 1:48 ` [PATCH v11 10/18] tracing/fprobe: Enable fprobe events with CONFIG_DYNAMIC_FTRACE_WITH_ARGS Masami Hiramatsu (Google)
2024-06-17 1:48 ` [PATCH v11 11/18] bpf: Enable kprobe_multi feature if CONFIG_FPROBE is enabled Masami Hiramatsu (Google)
2024-06-17 1:48 ` [PATCH v11 12/18] ftrace: Add CONFIG_HAVE_FTRACE_GRAPH_FUNC Masami Hiramatsu (Google)
2024-06-17 1:48 ` [PATCH v11 13/18] fprobe: Rewrite fprobe on function-graph tracer Masami Hiramatsu (Google)
2024-06-17 1:49 ` [PATCH v11 14/18] tracing/fprobe: Remove nr_maxactive from fprobe Masami Hiramatsu (Google)
2024-06-17 1:49 ` Masami Hiramatsu (Google) [this message]
2024-06-17 1:49 ` [PATCH v11 16/18] selftests/ftrace: Add a test case for repeating register/unregister fprobe Masami Hiramatsu (Google)
2024-06-17 1:49 ` [PATCH v11 17/18] Documentation: probes: Update fprobe on function-graph tracer Masami Hiramatsu (Google)
2024-06-17 1:49 ` [PATCH v11 18/18] fgraph: Skip recording calltime/rettime if it is not nneeded Masami Hiramatsu (Google)
2024-06-25 1:37 ` [PATCH v11 00/18] tracing: fprobe: function_graph: Multi-function graph and fprobe on fgraph Masami Hiramatsu
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