From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Torvalds Subject: Re: [PATCH 7/3] Make index preloading check the whole path to the file Date: Thu, 9 Jul 2009 20:29:05 -0700 (PDT) Message-ID: References: <20090707000500.GA5594@dpotapov.dyndns.org> <7vskh646bw.fsf@alter.siamese.dyndns.org> <7vws6h3ji4.fsf@alter.siamese.dyndns.org> <7vab3d3dpc.fsf@alter.siamese.dyndns.org> <7v8wixw7s0.fsf@alter.siamese.dyndns.org> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: Dmitry Potapov , Git Mailing List , Kjetil Barvik To: Junio C Hamano X-From: git-owner@vger.kernel.org Fri Jul 10 05:29:21 2009 Return-path: Envelope-to: gcvg-git-2@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by lo.gmane.org with esmtp (Exim 4.50) id 1MP6nY-0001qn-OX for gcvg-git-2@gmane.org; Fri, 10 Jul 2009 05:29:21 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751538AbZGJD3O (ORCPT ); Thu, 9 Jul 2009 23:29:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751223AbZGJD3N (ORCPT ); Thu, 9 Jul 2009 23:29:13 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:39347 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751139AbZGJD3N (ORCPT ); Thu, 9 Jul 2009 23:29:13 -0400 Received: from imap1.linux-foundation.org (imap1.linux-foundation.org [140.211.169.55]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id n6A3T6l9012202 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 9 Jul 2009 20:29:07 -0700 Received: from localhost (localhost [127.0.0.1]) by imap1.linux-foundation.org (8.13.5.20060308/8.13.5/Debian-3ubuntu1.1) with ESMTP id n6A3T5tk001335; Thu, 9 Jul 2009 20:29:05 -0700 X-X-Sender: torvalds@localhost.localdomain In-Reply-To: <7v8wixw7s0.fsf@alter.siamese.dyndns.org> User-Agent: Alpine 2.01 (LFD 1184 2008-12-16) X-Spam-Status: No, hits=-3.966 required=5 tests=AWL,BAYES_00,OSDL_HEADER_SUBJECT_BRACKETED X-Spam-Checker-Version: SpamAssassin 3.2.4-osdl_revision__1.47__ X-MIMEDefang-Filter: lf$Revision: 1.188 $ X-Scanned-By: MIMEDefang 2.63 on 140.211.169.13 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: On Thu, 9 Jul 2009, Junio C Hamano wrote: > > I must be missing something very obvious, but how would this call behave > on an uninitialized cache defined above, or do we need reset_lstat_cache() > on it before the first use? Neither. It should be memset() to zero. Good catch. Linus