Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754116Ab2BTCYx (ORCPT ); Sun, 19 Feb 2012 21:24:53 -0500 Received: from terminus.zytor.com ([198.137.202.10]:58049 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753812Ab2BTCYu (ORCPT ); Sun, 19 Feb 2012 21:24:50 -0500 From: "H. Peter Anvin" To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org Cc: mingo@kernel.org, tglx@linutronix.de, torvalds@linux-foundation.org, akpm@linux-foundation.org, davem@davemloft.net, hjl.tools@gmail.com, Arnd Bergmann , Greg Kroah-Hartman , "H. Peter Anvin" Subject: [PATCH 1/7] compat: Introduce COMPAT_USE_64BIT_TIME Date: Sun, 19 Feb 2012 18:22:44 -0800 Message-Id: <1329704570-3792-2-git-send-email-hpa@zytor.com> X-Mailer: git-send-email 1.7.6.5 In-Reply-To: <1329704570-3792-1-git-send-email-hpa@zytor.com> References: <1329704570-3792-1-git-send-email-hpa@zytor.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.6 (terminus.zytor.com [127.0.0.1]); Sun, 19 Feb 2012 18:24:40 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 991 Lines: 35 From: "H. J. Lu" Allow a compatibility ABI to use a 64-bit time_t and 64-bit members in struct timeval and struct timespec to avoid the Y2038 problem. This will be used for the x32 ABI. Signed-off-by: H. Peter Anvin --- include/linux/compat.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/include/linux/compat.h b/include/linux/compat.h index 41c9f65..1be91c0 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -19,6 +19,10 @@ #include #include +#ifndef COMPAT_USE_64BIT_TIME +#define COMPAT_USE_64BIT_TIME 0 +#endif + #define compat_jiffies_to_clock_t(x) \ (((unsigned long)(x) * COMPAT_USER_HZ) / HZ) -- 1.7.6.5 -- 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/