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Message-ID: <20240409201426.73251bc4@gandalf.local.home>
Date: Tue, 9 Apr 2024 20:14:26 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: "Masami Hiramatsu (Google)" <mhiramat@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>, Linux Trace Kernel
<linux-trace-kernel@...r.kernel.org>, Mathieu Desnoyers
<mathieu.desnoyers@...icios.com>, rsavitski@...gle.com
Subject: Re: [PATCH] ring-buffer: Only update pages_touched when a new page
is touched
On Wed, 10 Apr 2024 08:44:00 +0900
Masami Hiramatsu (Google) <mhiramat@...nel.org> wrote:
> Looks good to me.
>
> Acked-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
Thanks.
>
> BTW, isn't this a real bugfix, because the page_touched can be
> bigger than nr_pages without this fix?
Yes, I simply forgot to add the Cc stable.
-- Steve
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