From: Ross Zwisler <zwisler@google.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
Masami Hiramatsu <mhiramat@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH 2/4] tracing: Add enabling of events to boot instances
Date: Thu, 12 Jan 2023 16:24:53 -0700 [thread overview]
Message-ID: <Y8CWxbg8NOh9MKSF@google.com> (raw)
In-Reply-To: <20230111145842.534011158@goodmis.org>
On Wed, Jan 11, 2023 at 09:56:38AM -0500, Steven Rostedt wrote:
> From: "Steven Rostedt (Google)" <rostedt@goodmis.org>
>
> Add the format of:
>
> trace_instance=foo,sched:sched_switch,irq_handler_entry,initcall
>
> That will create the "foo" instance and enable the sched_switch event
> (here were the "sched" system is explicitly specified), the
> irq_handler_entry event, and all events under the system initcall.
>
> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
You can add:
Reviewed-by: Ross Zwisler <zwisler@google.com>
next prev parent reply other threads:[~2023-01-12 23:25 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-11 14:56 [PATCH 0/4] tracing: Addition of tracing instances via kernel command line Steven Rostedt
2023-01-11 14:56 ` [PATCH 1/4] tracing: Add creation of instances at boot " Steven Rostedt
2023-01-11 16:33 ` Randy Dunlap
2023-01-12 23:24 ` Ross Zwisler
2023-01-12 23:59 ` Steven Rostedt
2023-01-11 14:56 ` [PATCH 2/4] tracing: Add enabling of events to boot instances Steven Rostedt
2023-01-12 23:24 ` Ross Zwisler [this message]
2023-01-11 14:56 ` [PATCH 3/4] tracing: Add trace_array_puts() to write into instance Steven Rostedt
2023-01-12 23:26 ` Ross Zwisler
2023-01-13 0:00 ` Steven Rostedt
2023-01-11 14:56 ` [PATCH 4/4] tracing: Allow boot instances to have snapshot buffers Steven Rostedt
2023-01-11 20:03 ` kernel test robot
2023-01-11 21:34 ` kernel test robot
2023-01-11 23:05 ` kernel test robot
2023-01-11 23:45 ` kernel test robot
2023-01-14 0:08 ` Ross Zwisler
2023-01-14 4:04 ` Steven Rostedt
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