From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail01.miraclelinux.com (ns.miraclelinux.com [219.118.163.66]) by ozlabs.org (Postfix) with ESMTP id 85E9568AC4 for ; Mon, 30 Jan 2006 14:15:26 +1100 (EST) Date: Mon, 30 Jan 2006 12:15:22 +0900 To: Hirokazu Takata Subject: Re: [PATCH 4/6] use include/asm-generic/bitops for each architecture Message-ID: <20060130031522.GA6897@miraclelinux.com> References: <20060125112625.GA18584@miraclelinux.com> <20060125113336.GE18584@miraclelinux.com> <20060126014934.GA6648@miraclelinux.com> <20060127.220401.356433243.takata.hirokazu@renesas.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20060127.220401.356433243.takata.hirokazu@renesas.com> From: mita@miraclelinux.com (Akinobu Mita) Cc: akpm@osdl.org, linux-mips@linux-mips.org, linux-ia64@vger.kernel.org, spyro@f2s.com, ak@suse.de, dhowells@redhat.com, linuxppc-dev@ozlabs.org, gerg@uclinux.org, sparclinux@vger.kernel.org, uclinux-v850@lsi.nec.co.jp, ysato@users.sourceforge.jp, linuxsh-dev@lists.sourceforge.net, torvalds@osdl.org, ink@jurassic.park.msu.ru, rth@twiddle.net, chris@zankel.net, dev-etrax@axis.com, ultralinux@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org, linuxsh-shmedia-dev@lists.sourceforge.net, linux390@de.ibm.com, rmk@arm.linux.org.uk, parisc-linux@parisc-linux.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, Jan 27, 2006 at 10:04:01PM +0900, Hirokazu Takata wrote: > compile and boot test on m32r: OK Thanks. > Code size became a little bigger... ;-) > > $ size linux-2.6.16-rc1*/vmlinux > text data bss dec hex filename > 1768030 124412 721632 2614074 27e33a linux-2.6.16-rc1.bitops/vmlinux > 1755010 124412 721632 2601054 27b05e linux-2.6.16-rc1.org/vmlinux The only difference I can find is __ffs()/ffz(). As Russel King clealy pointed out, it will generate larger code than before.