From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Date: Wed, 26 Feb 2020 09:05:07 -0800 Subject: [Cluster-devel] [PATCH v8 17/25] btrfs: Convert from readpages to readahead In-Reply-To: <20200225214838.30017-18-willy@infradead.org> References: <20200225214838.30017-1-willy@infradead.org> <20200225214838.30017-18-willy@infradead.org> Message-ID: <20200226170507.GC22837@infradead.org> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Tue, Feb 25, 2020 at 01:48:30PM -0800, Matthew Wilcox wrote: > From: "Matthew Wilcox (Oracle)" > > Implement the new readahead method in btrfs. Add a readahead_page_batch() > to optimise fetching a batch of pages at once. readahead_page_batch() isn't added in this patch anymore. Otherwise this looks good to me, although I don't feel confident enough to give a Reviewed-by for btrfs code.