From: Menglong Dong <menglong8.dong@gmail.com>
To: mhiramat@kernel.org
Cc: rostedt@goodmis.org, mathieu.desnoyers@efficios.com,
jiang.biao@linux.dev, linux-kernel@vger.kernel.org,
linux-trace-kernel@vger.kernel.org, bpf@vger.kernel.org
Subject: [PATCH v2 0/2] tracing: fprobe: optimization for entry only case
Date: Fri, 10 Oct 2025 11:38:45 +0800 [thread overview]
Message-ID: <20251010033847.31008-1-dongml2@chinatelecom.cn> (raw)
The first patch is to optimize the fprobe for entry only case.
The second patch is to add testcase for mixed fprobe.
This series base on the "linux-trace" tree and "for-next" branch.
Changes since V1:
* merge the rename of fprobe_entry into one
* add some document for fprobe_fgraph_entry as Masami suggested
* use ftrace_test_recursion_trylock() in fprobe_ftrace_entry()
* add the testcase for mixed fprobe
Menglong Dong (2):
tracing: fprobe: optimization for entry only case
lib/test_fprobe: add testcase for mixed fprobe
kernel/trace/fprobe.c | 104 +++++++++++++++++++++++++++++++++++-----
lib/tests/test_fprobe.c | 99 +++++++++++++++++++++++++++++++++++++-
2 files changed, 191 insertions(+), 12 deletions(-)
--
2.51.0
next reply other threads:[~2025-10-10 3:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-10 3:38 Menglong Dong [this message]
2025-10-10 3:38 ` [PATCH v2 1/2] " Menglong Dong
2025-10-12 4:07 ` Masami Hiramatsu
2025-10-13 1:20 ` Menglong Dong
2025-10-14 14:51 ` Masami Hiramatsu
2025-10-15 7:25 ` Menglong Dong
2025-10-10 3:38 ` [PATCH v2 2/2] lib/test_fprobe: add testcase for mixed fprobe Menglong Dong
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