From: Masami Hiramatsu <mhiramat@kernel.org>
To: rostedt@goodmis.org,
Francis Deslauriers <francis.deslauriers@efficios.com>,
peterz@infradead.org
Cc: mhiramat@kernel.org, mathieu.desnoyers@efficios.com,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] tracing: kprobes: Prohibit probing on notrace functions
Date: Thu, 26 Jul 2018 14:52:57 +0900 [thread overview]
Message-ID: <153258437722.11602.12405835083073480618.stgit@devbox> (raw)
Hello, this is the 2nd version of the series to prohibit kprobe
on notrace functions which Francis sent before.
Here is v1 series:
https://lkml.org/lkml/2018/7/12/678
In this version, I've add a kconfig option to remove notrace
protection just for debugging, and also fix ftracetest testcase
to not probe notrace function.
Thank you,
---
Francis Deslauriers (1):
selftest/ftrace: Move kprobe selftest function to separate compile unit
Masami Hiramatsu (2):
tracing: kprobes: Prohibit probing on notrace function
selftests/ftrace: Fix kprobe string testcase to not probe notrace function
kernel/trace/Kconfig | 18 ++++++++++
kernel/trace/Makefile | 5 +++
kernel/trace/trace_kprobe.c | 35 ++++++++++++++------
kernel/trace/trace_kprobe_selftest.c | 10 ++++++
kernel/trace/trace_kprobe_selftest.h | 7 ++++
.../ftrace/test.d/kprobe/kprobe_args_string.tc | 30 +++++++----------
6 files changed, 76 insertions(+), 29 deletions(-)
create mode 100644 kernel/trace/trace_kprobe_selftest.c
create mode 100644 kernel/trace/trace_kprobe_selftest.h
--
Masami Hiramatsu (Linaro) <mhiramat@kernel.org>
next reply other threads:[~2018-07-26 5:53 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-26 5:52 Masami Hiramatsu [this message]
2018-07-26 5:53 ` [PATCH v2 1/3] tracing: kprobes: Prohibit probing on notrace function Masami Hiramatsu
2018-07-28 1:00 ` Masami Hiramatsu
2018-07-28 8:11 ` kbuild test robot
2018-07-28 13:42 ` Masami Hiramatsu
2018-07-28 8:24 ` kbuild test robot
2018-07-26 5:53 ` [PATCH v2 2/3] selftest/ftrace: Move kprobe selftest function to separate compile unit Masami Hiramatsu
2018-07-26 23:29 ` Steven Rostedt
2018-07-27 12:39 ` Masami Hiramatsu
2018-07-27 12:44 ` [PATCH v2.1 " Masami Hiramatsu
2018-07-26 5:54 ` [PATCH v2 3/3] selftests/ftrace: Fix kprobe string testcase to not probe notrace function Masami Hiramatsu
2018-07-26 7:44 ` Masami Hiramatsu
2018-07-26 19:58 ` Steven Rostedt
2018-07-26 21:22 ` Shuah Khan
2018-07-27 12:47 ` Masami Hiramatsu
2018-07-27 14:26 ` Shuah Khan
2018-07-27 14:31 ` Steven Rostedt
2018-07-28 2:24 ` Masami Hiramatsu
2018-07-27 21:43 ` Steven Rostedt
2018-07-27 23:59 ` Masami Hiramatsu
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