From: Steven Rostedt <rostedt@goodmis.org>
To: Junwen Wu <wudaemon@163.com>
Cc: frederic@kernel.org, linux-kernel@vger.kernel.org,
mingo@redhat.com, tannerlove@google.com, tglx@linutronix.de
Subject: Re: [PATCH v1] softirq: Add tracepoint for tasklet_entry/exit
Date: Sat, 28 May 2022 09:58:21 -0400 [thread overview]
Message-ID: <20220528095821.6e70fff9@gandalf.local.home> (raw)
In-Reply-To: <20220524210709.3f0ddc3a@gandalf.local.home>
On Sat, 28 May 2022 13:54:11 +0000
Junwen Wu <wudaemon@163.com> wrote:
> >From 68d2298372018ec90c8587d5421a0e1a3c9f879f Mon Sep 17 00:00:00 2001
> From: Junwen Wu <wudaemon@163.com>
> Date: Sun, 8 May 2022 15:29:56 +0000
> Subject: [PATCH v2] softirq: Add tracepoint for tasklet_entry/exit
You should always send a v2 as a separate email starting a new thread.
>
> Usually softirq handler is pre-defined,only tasklet can be register by
> driver.We expand tracepoint for tasklet_entry/exit to trace
> tasklet handler.
>
> Signed-off-by: Junwen Wu <wudaemon@163.com>
> ---
And reference v1 here, by something like:
Changes since v1: https://lore.kernel.org/all/20220508160624.48643-1-wudaemon@163.com/
- Used DECLARE_EVENT_CLASS (Steven Rostedt)
> include/trace/events/irq.h | 41 ++++++++++++++++++++++++++++++++++++++
> kernel/softirq.c | 4 ++++
> 2 files changed, 45 insertions(+)
-- Steve
prev parent reply other threads:[~2022-05-28 13:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-08 16:06 [PATCH v1] softirq: Add tracepoint for tasklet_entry/exit Junwen Wu
2022-05-25 1:07 ` Steven Rostedt
2022-05-28 13:54 ` Junwen Wu
2022-05-28 13:58 ` Steven Rostedt [this message]
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