From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ravikiran G Thirumalai Subject: Re: [patch 3/4] net: Percpufy frequently used variables -- proto.sockets_allocated Date: Fri, 27 Jan 2006 14:50:36 -0800 Message-ID: <20060127225036.GC3565@localhost.localdomain> References: <20060126185649.GB3651@localhost.localdomain> <20060126190357.GE3651@localhost.localdomain> <43D9DFA1.9070802@cosmosbay.com> <20060127195227.GA3565@localhost.localdomain> <20060127121602.18bc3f25.akpm@osdl.org> <43DA9EFF.1020200@cosmosbay.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Andrew Morton , davem@davemloft.net, linux-kernel@vger.kernel.org, shai@scalex86.org, netdev@vger.kernel.org, pravins@calsoftinc.com Return-path: To: Eric Dumazet Content-Disposition: inline In-Reply-To: <43DA9EFF.1020200@cosmosbay.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, Jan 27, 2006 at 11:30:23PM +0100, Eric Dumazet wrote: > > There are several issues here : > > alloc_percpu() current implementation is a a waste of ram. (because it uses > slab allocations that have a minimum size of 32 bytes) Oh there was a solution for that :). http://lwn.net/Articles/119532/ I can quickly revive it if there is interest. Thanks, Kiran