From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162016AbdAIPXb (ORCPT ); Mon, 9 Jan 2017 10:23:31 -0500 Received: from mail-qt0-f196.google.com ([209.85.216.196]:35852 "EHLO mail-qt0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161065AbdAIPX1 (ORCPT ); Mon, 9 Jan 2017 10:23:27 -0500 Date: Mon, 9 Jan 2017 10:23:19 -0500 From: Tejun Heo To: Geert Uytterhoeven Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] libata-eh: Use switch() instead of sparse array for protocol strings Message-ID: <20170109152319.GA12827@mtj.duckdns.org> References: <1483973368-6828-1-git-send-email-geert@linux-m68k.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1483973368-6828-1-git-send-email-geert@linux-m68k.org> User-Agent: Mutt/1.7.1 (2016-10-04) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 09, 2017 at 03:49:28PM +0100, Geert Uytterhoeven wrote: > Replace the sparse 256-pointer array for looking up protocol strings by > a switch() statement to reduce kernel size. > > According to bloat-o-meter, this saves 910 bytes on m68k (32-bit), and > 1892 bytes on arm64 (64-bit). > > Signed-off-by: Geert Uytterhoeven Gees, thanks for catching that. Applied to libata/for-4.11. Thanks. -- tejun