Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751739AbaJEN1P (ORCPT ); Sun, 5 Oct 2014 09:27:15 -0400 Received: from mail-lb0-f182.google.com ([209.85.217.182]:47694 "EHLO mail-lb0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751452AbaJEN1O (ORCPT ); Sun, 5 Oct 2014 09:27:14 -0400 From: Rickard Strandqvist To: Rickard Strandqvist , Grant Likely Cc: Andrew Morton , Andi Kleen , Dan Carpenter , linux-kernel@vger.kernel.org Subject: [PATCH] lib: string.c: A speed optimized for strncpy Date: Sun, 5 Oct 2014 15:29:15 +0200 Message-Id: <1412515757-19689-1-git-send-email-rickard_strandqvist@spectrumdigital.se> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This variant is in my tests about 7-10% faster, and I also think it is perhaps even clearer code than before. I assume that more will do the testing, I do not know if we should do tests on different types of hardware as well, my test was on a new Intel I7. Rickard Strandqvist (1): lib: string.c: A speed optimized for strncpy lib/string.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) -- 1.7.10.4 -- 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/