linux-kernel - Re: [PATCH 5.5 150/367] tracing: Annotate ftrace_graph_hash pointer with _

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Message-ID: <20200211184751.GB250925@google.com>
Date:   Tue, 11 Feb 2020 13:47:51 -0500
From:   Joel Fernandes <joel@...lfernandes.org>
To:     Sasha Levin <sashal@...nel.org>
Cc:     Amol Grover <frextrite@...il.com>,
        LKML <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable <stable@...r.kernel.org>,
        "Steven Rostedt (VMware)" <rostedt@...dmis.org>
Subject: Re: [PATCH 5.5 150/367] tracing: Annotate ftrace_graph_hash pointer
 with __rcu

On Mon, Feb 10, 2020 at 08:26:38PM -0500, Sasha Levin wrote:
> On Mon, Feb 10, 2020 at 06:36:20AM -0800, Joel Fernandes wrote:
> > On Mon, Feb 10, 2020 at 4:40 AM Greg Kroah-Hartman
> > <gregkh@...uxfoundation.org> wrote:
> > > 
> > > From: Amol Grover <frextrite@...il.com>
> > > 
> > > [ Upstream commit 24a9729f831462b1d9d61dc85ecc91c59037243f ]
> > 
> > Amol, can you send a follow-up patch to annotate
> > ftrace_graph_notrace_hash as well?
> 
> Note that I took this to make later stable tagged patch apply cleanly. I
> don't expect these annotation changes to be picked up for stable on
> their own.

Yes, that should be fine.

thanks,

 - Joel