From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 25 Sep 2001 16:28:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 25 Sep 2001 16:28:43 -0400 Received: from pizda.ninka.net ([216.101.162.242]:29587 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Tue, 25 Sep 2001 16:28:26 -0400 Date: Tue, 25 Sep 2001 13:28:16 -0700 (PDT) Message-Id: <20010925.132816.52117370.davem@redhat.com> To: riel@conectiva.com.br Cc: marcelo@conectiva.com.br, andrea@suse.de, torvalds@transmeta.com, linux-kernel@vger.kernel.org Subject: Re: Locking comment on shrink_caches() From: "David S. Miller" In-Reply-To: In-Reply-To: <20010925.131528.78383994.davem@redhat.com> X-Mailer: Mew version 2.0 on Emacs 21.0 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Rik van Riel Date: Tue, 25 Sep 2001 17:24:21 -0300 (BRST) Or were you measuring loads which are mostly read-only ? When Kanoj Sarcar was back at SGI testing 32 processor Origin MIPS systems, pagecache_lock was at the top. Franks a lot, David S. Miller davem@redhat.com