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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2020-03-24 16:34:48 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-24 08:00:50 +0200 |
| commit | abd1348c09724ebfec03067b723343dc15157bf4 (patch) | |
| tree | 0c4029123a433a52ab9898bc5bf7dc4b67c7debd /drivers/misc/echo/echo.c | |
| parent | 099aab3d422839d5ee7b6b376b16a8583d3b050a (diff) | |
ftrace/kprobe: Show the maxactive number on kprobe_events
[ Upstream commit 6a13a0d7b4d1171ef9b80ad69abc37e1daa941b3 ]
Show maxactive parameter on kprobe_events.
This allows user to save the current configuration and
restore it without losing maxactive parameter.
Link: http://lkml.kernel.org/r/4762764a-6df7-bc93-ed60-e336146dce1f@gmail.com
Link: http://lkml.kernel.org/r/158503528846.22706.5549974121212526020.stgit@devnote2
Cc: stable@vger.kernel.org
Fixes: 696ced4fb1d76 ("tracing/kprobes: expose maxactive for kretprobe in kprobe_events")
Reported-by: Taeung Song <treeze.taeung@gmail.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/misc/echo/echo.c')
0 files changed, 0 insertions, 0 deletions