From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-112.freemail.mail.aliyun.com (out30-112.freemail.mail.aliyun.com [115.124.30.112]) (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 3F383433CE for ; Wed, 13 Nov 2024 05:42:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.112 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731476528; cv=none; b=Ky3ICiSQohBlcUHlVdbm+xRI4f3ja1WuJJ1K4CgjOGlTXo5DLlqULV7uj+7xN4Yn6WU5XzUCEUQocOBW/PzdaazRv4Ky2qgZun4EsEmmgm3sB1gI+HdgrAcb8d5+j9/roUJ0HI6FewvmLzR8HeyBM/ZFQDqNnPZjcw0qoKReQP4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731476528; c=relaxed/simple; bh=A/wjIhoNwyCJJC/x0dMJA4HJmju6lmB1iTAHoAq1yLc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=eLMB5UgbxBVmvdymRpF7gTYauNlo0F3G/GSrTB0Ts77DZTbAymP+WufWrPOXjctoeUbhaOCZx1fUbmNb8Sj4ewTmVBkTDEx0eBGOUX4DGL2tomXHr4Sp5XzomgjIAcLPKHhcHKoSedmNEqDYxNh9tvOQFkpJIEkqXnX17Bf0YfI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=uTJ20A4p; arc=none smtp.client-ip=115.124.30.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="uTJ20A4p" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1731476524; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=yEne0tW+PM6uX2zTa5ft510fXa2tIFH7Fj9dWN3aCt4=; b=uTJ20A4pR1inBjDG6B/T8mshy0prN/s3p5vRcdki7iBhG4198pHY2UqJCESRHbbNiQPYmIh55yGklAHqIMeBT/C1UEIRPlDN+MrdVytkJpEZzTlUZWZWVDxQquclAKo+mzX4TAkJfsvBoO4o9Hdjozkmfh773Pvf8uMJnMwjvvY= Received: from 30.221.129.12(mailfrom:hsiangkao@linux.alibaba.com fp:SMTPD_---0WJJrPli_1731476522 cluster:ay36) by smtp.aliyun-inc.com; Wed, 13 Nov 2024 13:42:03 +0800 Message-ID: <4e0bd635-c502-4aab-8fdb-1ef4f2230483@linux.alibaba.com> Date: Wed, 13 Nov 2024 13:42:02 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] erofs: add sysfs node to drop internal caches To: Chunhai Guo , xiang@kernel.org Cc: chao@kernel.org, huyue2@coolpad.com, jefflexu@linux.alibaba.com, dhavale@google.com, linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org References: <20241113041148.749129-1-guochunhai@vivo.com> From: Gao Xiang In-Reply-To: <20241113041148.749129-1-guochunhai@vivo.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024/11/13 12:11, Chunhai Guo wrote: > Add a sysfs node to drop compression-related caches, currently used to > drop in-memory pclusters and cached compressed folios. > > Signed-off-by: Chunhai Guo Reviewed-by: Gao Xiang Thanks, Gao Xiang