From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 8DC8C1CFB4 for ; Fri, 26 Jan 2024 15:45:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706283916; cv=none; b=So4HTm6JrcX3/HPjXdthZHYBWAP2vI297T9zt8Urd7AGHi0ISKRTYCjnqzd5fvrWaGaPq5z4+/aDEBGTa/S7NyKUr093crhaCCYEOwTSO/a7umV3s3oAGVR5KLW83BLyKu7YIHxGpNCKXB8ipeJ+SHW6UZP7rwl7fuMWRl1CMoQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706283916; c=relaxed/simple; bh=We/kBSuSFD0aaegfo9j27nWpIkQ8Iyuvg17lJ+tp/eE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NyGi+7qxtvkuRnEyQuACrP5ntcCVLT4/O6edStCxEOlU+pm2ZZ1Lsp6nqAK8wOrNsUokEN32PFKimhOwkV0wi5KQUhgqv1oYmZTZNbB0keK/2cqmtI19JByBneeHhSGT4sdNdJ6ysZzkx6o/K7HYDrh5OUbvEog563D1p/21ZD8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=j5rGv95B; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="j5rGv95B" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ctT0oVk7vbvrzSkltK6S87WbOniGUNHGID+szVERiBo=; b=j5rGv95BWMbFXUnqE5fNw1m2RQ yuJapl+LVIcuoKMquVESVBd/SGJFOOqPo1DorrTFTXjuitU9WNMTMirM+2Zhg2vXqbksTnaFjGgIU R84Mqy8f2Aqa4mN5W18kH32/ZzLqUoe1Rmxyu3wQL7+hcHuPt72ur4IHGaL3mkYdTKXqdIejG685K g8MsQBs7ZUnSMW4ci5U7DvXiaHBmmJ3k3wSJqQi/z6/4RYCI2JfTI62k8GM+7Y1dtCvsiicehCyhM /X8xapM926uHbjkJ1Nx+PqKezzJuFMKv223mmepzZ0v4dkkqzZjpCLJXISVAzCe36fx3IeTkRmxzu dIzE0I9w==; Received: from willy by casper.infradead.org with local (Exim 4.97.1 #2 (Red Hat Linux)) id 1rTOOF-0000000E3v6-07Cv; Fri, 26 Jan 2024 15:45:11 +0000 Date: Fri, 26 Jan 2024 15:45:10 +0000 From: Matthew Wilcox To: Christoph Hellwig Cc: Chandan Babu R , "Darrick J. Wong" , Hugh Dickins , Andrew Morton , linux-xfs@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 06/21] shmem: export shmem_kernel_file_setup Message-ID: References: <20240126132903.2700077-1-hch@lst.de> <20240126132903.2700077-7-hch@lst.de> Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240126132903.2700077-7-hch@lst.de> On Fri, Jan 26, 2024 at 02:28:48PM +0100, Christoph Hellwig wrote: > XFS wants to use this for it's internal in-memory data structures and > currently duplicates the functionality. Export shmem_kernel_file_setup > to allow XFS to switch over to using the proper kernel API. > > Signed-off-by: Christoph Hellwig Reviewed-by: Matthew Wilcox (Oracle)