From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 20 Jun 2017 05:47:38 -0700 From: Christoph Hellwig To: Jens Axboe Cc: Christoph Hellwig , linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, adilger@dilger.ca, martin.petersen@oracle.com Subject: Re: [PATCH 04/11] fs: add support for allowing applications to pass in write life time hints Message-ID: <20170620124738.GA16917@infradead.org> References: <8db675e7-b868-bae1-784a-33cba67d0874@kernel.dk> <20170619185805.GC32047@infradead.org> <5259a1ba-1c5f-2d89-3b47-3a81cd0a3e4e@kernel.dk> <0c3c6a33-77c5-337e-66e0-49fe22d3cc4e@kernel.dk> <3e6f7b97-8372-b268-f55a-cc88812c1a68@kernel.dk> <20170620085739.GB31386@infradead.org> <6f1be22c-b172-3645-f0ab-8124188756df@kernel.dk> <20170620124355.GA6199@infradead.org> <6793e5b9-b324-727a-6227-69b5fe233bc4@kernel.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <6793e5b9-b324-727a-6227-69b5fe233bc4@kernel.dk> List-ID: On Tue, Jun 20, 2017 at 06:45:45AM -0600, Jens Axboe wrote: > To the page? Where do you want to find room for that? In the page we don't. In the buffer_head we have plenty (as will the replacement for it if I ever get time to get back to that)