From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262884AbTDYCye (ORCPT ); Thu, 24 Apr 2003 22:54:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262885AbTDYCye (ORCPT ); Thu, 24 Apr 2003 22:54:34 -0400 Received: from ivoti.terra.com.br ([200.176.3.20]:40148 "EHLO ivoti.terra.com.br") by vger.kernel.org with ESMTP id S262884AbTDYCyc (ORCPT ); Thu, 24 Apr 2003 22:54:32 -0400 From: Lucas Correia Villa Real Organization: Ozzmosis Corp. To: lkml Subject: Re: Linux 2.4.21-rc1 Date: Fri, 25 Apr 2003 00:06:53 -0300 User-Agent: KMail/1.5 References: In-Reply-To: Cc: Marcelo Tosatti MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200304250006.53769.lucasvr@gobolinux.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Monday 21 April 2003 15:47, Marcelo Tosatti wrote: > Here goes the first candidate for 2.4.21. > > Please test it extensively. Hi, I had some problems compiling the ramdisk driver: gcc -D__KERNEL__ -I/Depot/Sources/2.4.21-rc1/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include /Depot/Sources/2.4.21-rc1/include/linux/modversions.h -nostdinc -iwithprefix include -DKBUILD_BASENAME=rd -c -o rd.o rd.c rd.c:88: `CONFIG_BLK_DEV_RAM_SIZE' undeclared here (not in a function) make[2]: *** [rd.o] Error 1 make[2]: Leaving directory `/Depot/Sources/2.4.21-rc1/drivers/block' make[1]: *** [_modsubdir_block] Error 2 make[1]: Leaving directory `/Depot/Sources/2.4.21-rc1/drivers' make: *** [_mod_drivers] Error 2 The simple patch below can fix it, though. Is it ok to check against CONFIG_BLK_DEV_RAM_SIZE definition and redefine it if not found? Lucas --- 2.4.21-rc1/drivers/block/rd.c.orig 2003-04-23 12:39:39.000000000 -0300 +++ 2.4.21-rc1/drivers/block/rd.c 2003-04-23 12:39:41.000000000 -0300 @@ -69,6 +69,10 @@ int initrd_below_start_ok; #endif +#ifndef CONFIG_BLK_DEV_RAM_SIZE +#define CONFIG_BLK_DEV_RAM_SIZE 4096 +#endif + /* Various static variables go here. Most are used only in the RAM disk code. */