From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-174.mta1.migadu.com (out-174.mta1.migadu.com [95.215.58.174]) (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 88D9E2459DC for ; Tue, 4 Nov 2025 12:56:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762261009; cv=none; b=tiXb0+sBVT2X7897M2F5GoFyHV95M7BNPCVol0lGK22Jlp6oCWrVU/39Twy6gSh1zW1sv964Lfb4fc+EK9+TeLoZmJwPfno0MKPj0GLQhWkTHdIcqPYZyqEejKZqYuo6xAYuNX71+lOjggbuXxlQeX/Wp75IJGRYWSR9rWFur9s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762261009; c=relaxed/simple; bh=Krc8fL+9PXUv+B4dddc0dNOYXGrY0HzMDIyjLYKZKb4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=jJkVjin/+tVcza0/qfGWSKJebyFZk2MfsuGKcFMkgKHY/SzTTXNn5YR6/B1unT5Evu6JUaUUk1MG2cveHWuPG6qgtzXJpTywTFmoXw4XOn+g7v7WGY7kRAEhYhg1hLTuc+XGq89BLngAsQ4TGqBC8VHbMWcCVzh/3X0GsjHYK6A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=LoFqQgP8; arc=none smtp.client-ip=95.215.58.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="LoFqQgP8" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1762261004; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=aoFC6lCW/Rwy/xw6NdDwsgKhc64pr81mHLEG5KQUsV0=; b=LoFqQgP8vvMBQo91TtGz8/HXphRAh29TA5XVluB3gjxr4UcBEF0k88GQWv7ZuZibHwak1B i8AG+41JvlouW/ubiM3EE+vfR0jgyEduST5fuxsen8aNeFPkdrMLen9FXjqqiYvSYWELx6 H42WMGfYHTsNbWAp72lZqSaHHNNspgs= Date: Tue, 4 Nov 2025 20:56:28 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH] kernel/hung_task: unexport sysctl_hung_task_timeout_secs To: Christoph Hellwig Cc: mhiramat@kernel.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org References: <20251104121920.2430568-1-hch@lst.de> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Lance Yang In-Reply-To: <20251104121920.2430568-1-hch@lst.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 2025/11/4 20:19, 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. > > Signed-off-by: Christoph Hellwig > --- Nice cleanup! LGTM: Reviewed-by: Lance Yang > 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: