From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 29 Nov 2007 14:06:45 +1100 From: David Chinner Subject: Re: [patch 01/19] Define functions for page cache handling Message-ID: <20071129030645.GE115527101@sgi.com> References: <20071129011052.866354847@sgi.com> <20071129011144.503535436@sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20071129011144.503535436@sgi.com> Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, Christoph Hellwig , Mel Gorman , William Lee Irwin III , David Chinner , Jens Axboe , Badari Pulavarty , Maxim Levitsky , Fengguang Wu , swin wang , totty.lu@gmail.com, hugh@veritas.com, joern@lazybastard.org List-ID: On Wed, Nov 28, 2007 at 05:10:53PM -0800, Christoph Lameter wrote: > +/* > + * Index of the page starting on or after the given position. > + */ > +static inline pgoff_t page_cache_next(struct address_space *a, > + loff_t pos) > +{ > + return page_cache_index(a, pos + page_cache_size(a) - 1); return page_cache_index(a, pos + page_cache_mask(a)); Cheers, Dave. -- Dave Chinner Principal Engineer SGI Australian Software Group -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org