From: Steven Rostedt <rostedt@goodmis.org>
To: "chengjian (D)" <cj.chengjian@huawei.com>
Cc: Peter Zijlstra <peterz@infradead.org>, <xiexiuqi@huawei.com>,
<huawei.libin@huawei.com>, <tglx@linutronix.de>, <x86@kernel.org>,
<linux-kernel@vger.kernel.org>, <bobo.shaobowang@huawei.com>
Subject: Re: [PATCH] x86/ftrace: use ftrace_write to simplify code
Date: Tue, 14 Jan 2020 09:13:30 -0500 [thread overview]
Message-ID: <20200114091330.0ac1b2c3@gandalf.local.home> (raw)
In-Reply-To: <8435b848-f638-978c-bbd5-459657c4b34e@huawei.com>
On Tue, 14 Jan 2020 17:20:13 +0800
"chengjian (D)" <cj.chengjian@huawei.com> wrote:
> On 2020/1/14 16:16, Peter Zijlstra wrote:
> > On Tue, Jan 14, 2020 at 01:52:17AM +0000, Cheng Jian wrote:
> >> ftrace_write() can be used in ftrace_modify_code_direct(),
> >> that make the code more brief.
> >>
> >> Signed-off-by: Cheng Jian <cj.chengjian@huawei.com>
> > None of the code you're patching still exists. Please see tip/master.
> >
> > .
>
>
> I find these patches in TIP. My patch may not be necessary.
>
> https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=768ae4406a5cab7e8702550f2446dbeb377b798d
>
> Thank you, Peter.
>
I was thinking that Peter's changes made it to mainline already (and I
just rebased my next merge window work on 5.5-rc6).
I should have told you this :-/
-- Steve
prev parent reply other threads:[~2020-01-14 14:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 1:52 [PATCH] x86/ftrace: use ftrace_write to simplify code Cheng Jian
2020-01-14 8:16 ` Peter Zijlstra
2020-01-14 9:20 ` chengjian (D)
2020-01-14 14:13 ` Steven Rostedt [this message]
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