Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755342Ab2JPVhK (ORCPT ); Tue, 16 Oct 2012 17:37:10 -0400 Received: from mail-wg0-f44.google.com ([74.125.82.44]:55144 "EHLO mail-wg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753928Ab2JPVhJ (ORCPT ); Tue, 16 Oct 2012 17:37:09 -0400 MIME-Version: 1.0 In-Reply-To: References: <507DB47E.5090003@mit.edu> From: Andy Lutomirski Date: Tue, 16 Oct 2012 14:36:47 -0700 Message-ID: Subject: Re: VDSO gettimeofday() x86_64 linux 3.2 To: wilson self Cc: linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 594 Lines: 15 On Tue, Oct 16, 2012 at 12:43 PM, wilson self wrote: > I am just using gcc timetest.c -o timetest > > Should be dynamically linked. glibc is 2.5, which is quite old, but I > think this should still work with it, no? You need at least glibc 2.7 for this to work well on modern kernels. FWIW, glibc 2.7 is five years old. --Andy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/