From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D2DB534A3CB for ; Tue, 4 Nov 2025 23:44:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762299881; cv=none; b=rP6vivslEXrEBCFavxwu101MoTnEa58+AvTKeYtHYQL009nD5elqW88YTqdrmJV+fgbBrItEFD3C0LNXsEdjVuXEsCZ6bm68G0b3CC9kUs/MZ2gjLSu/8NKlwWAXvTMidifSTNNp36tal0gsYtcTRQnPKdFMTeybcSuXjtlMRTI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762299881; c=relaxed/simple; bh=mt9CpBqiZ2YsTwoxGWnI6iL1tLMjGcbOOumWZxsd48w=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=kpjzHOE2s6GCRnGblKror7rtb+kkOByWPb+x6XXoa5109GFxKUxFqo3LBpGhnBq1jfpLlIraNE/k4YdSYuVh2yF8VAcU4bfdAEMDhntMxSbLSBqPCNJQbs3+WWFMN9b8pK7nVgRHVPthN1m24WccIWfz+JbhNtpnQcoFXYjFEBQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Pu4XKH1h; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Pu4XKH1h" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 38D93C4CEF8; Tue, 4 Nov 2025 23:44:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762299881; bh=mt9CpBqiZ2YsTwoxGWnI6iL1tLMjGcbOOumWZxsd48w=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Pu4XKH1hyMs5p27s/mE7LiK3Yl/ox9Dru2veDFiMkYfHlF0nLitn03PwJ4T8Sc7jL iW+W/DwxDpHFwklW8qcRcciyOijsI8o4D1skRs0trfNScv8grvNXuHE8oUKnlzC4SI pwGGa0Yx9T4IL/Jd1xnntWqBaNm0CFX/TM1fdFz0EtiqHzi4AL27pLgovXURfDh0je kl3/ku8LQmh77UFYhJWlIJPGtbb/BRBge9BtVhqX/25EV7u0t0r5b0qsx9fbGqVhn4 FM+/gNwaNPDp/zDUh6pm37BVTMKLW7beeJB/7BvOCv4gjDu5gbDhJ2jpeW5fT6NNHD BXTb/ZmAu1Ewg== Date: Wed, 5 Nov 2025 08:44:37 +0900 From: Masami Hiramatsu (Google) To: Christoph Hellwig Cc: akpm@linux-foundation.org, lance.yang@linux.dev, mhiramat@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] kernel/hung_task: unexport sysctl_hung_task_timeout_secs Message-Id: <20251105084437.b601327ddbaf3ed149c9b2a5@kernel.org> In-Reply-To: <20251104121920.2430568-1-hch@lst.de> References: <20251104121920.2430568-1-hch@lst.de> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 4 Nov 2025 07:19:20 -0500 Christoph Hellwig wrote: > This was added by the bcachefs pull requests despite various > objections, and with bcachefs removed is now unused. > > This reverts commit 5c3273ec3c6af356b29ff50a654f0dc33bf25a83. > Looks good to me. Reviewed-by: Masami Hiramatsu (Google) Thanks! > Signed-off-by: Christoph Hellwig > --- > kernel/hung_task.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/kernel/hung_task.c b/kernel/hung_task.c > index b2c1f14b8129..1dfb9bc1bdef 100644 > --- a/kernel/hung_task.c > +++ b/kernel/hung_task.c > @@ -50,7 +50,6 @@ static unsigned long __read_mostly sysctl_hung_task_detect_count; > * Zero means infinite timeout - no checking done: > */ > unsigned long __read_mostly sysctl_hung_task_timeout_secs = CONFIG_DEFAULT_HUNG_TASK_TIMEOUT; > -EXPORT_SYMBOL_GPL(sysctl_hung_task_timeout_secs); > > /* > * Zero (default value) means use sysctl_hung_task_timeout_secs: > -- > 2.47.3 > -- Masami Hiramatsu (Google)