From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751072AbaCVHSf (ORCPT ); Sat, 22 Mar 2014 03:18:35 -0400 Received: from mx11.pku.edu.cn ([162.105.129.174]:47283 "EHLO mail.pku.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750978AbaCVHSc convert rfc822-to-8bit (ORCPT ); Sat, 22 Mar 2014 03:18:32 -0400 X-Spam-Flag: NO X-Spam-Score: -307.131 Date: Sat, 22 Mar 2014 15:18:23 +0800 (CST) From: =?utf-8?B?566h6Zuq5rab?= To: Chen Gang Cc: gxt@mprc.pku.edu.cn, linux-kernel@vger.kernel.org, sunzhichuang@mprc.pku.edu.cn Message-ID: <2016503893.2147.1395472703720.JavaMail.root@bj-mail03.pku.edu.cn> In-Reply-To: <5321B230.6030109@gmail.com> Subject: =?gbk?B?UmU6IFtQQVRDSF0gYXJjaC91bmljb3JlMzIva2VybmVsL2tzeW1zLmM6IHJlbW92ZSBzZXZlcmFsIHVuZGVmaW5lZA0KIGV4cG9ydGVkIHN5bWJvbHM=?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Originating-IP: [162.105.129.91] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Thanks Chen. Need I add these patches to unicore32 repo? Cc: Zhichuang Sun Tested-by: Zhichuang Sun Acked-by: Xuetao Guan ----- Chen Gang 写道： > For 'csum_partial_copy_nocheck()', it has default definition in > 'asm-generic'. > > For '__raw_reads?()' and '__raw_writes?()' are used by the drivers > which no relationship with allmodconfig for unicode32, the related > modules are: > > drivers/mmc/host/omap.c > drivers/mtd/nand/atmel_nand.c > drivers/mtd/nand/pxa3xx_nand.c > drivers/usb/gadget/at91_udc.c > > Others are only within some architectures (not kernel wide). > > > The related error with allmodconfig for unicode32: > > CC arch/unicore32/kernel/ksyms.o > arch/unicore32/kernel/ksyms.c:29: error: ‘__backtrace’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:29: error: type defaults to ‘int’ in declaration of ‘__backtrace’ > arch/unicore32/kernel/ksyms.c:38: error: ‘csum_partial_copy_nocheck’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:38: error: type defaults to ‘int’ in declaration of ‘csum_partial_copy_nocheck’ > arch/unicore32/kernel/ksyms.c:39: error: ‘__csum_ipv6_magic’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:39: error: type defaults to ‘int’ in declaration of ‘__csum_ipv6_magic’ > arch/unicore32/kernel/ksyms.c:43: error: ‘__raw_readsb’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:43: error: type defaults to ‘int’ in declaration of ‘__raw_readsb’ > arch/unicore32/kernel/ksyms.c:46: error: ‘__raw_readsw’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:46: error: type defaults to ‘int’ in declaration of ‘__raw_readsw’ > arch/unicore32/kernel/ksyms.c:49: error: ‘__raw_readsl’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:49: error: type defaults to ‘int’ in declaration of ‘__raw_readsl’ > arch/unicore32/kernel/ksyms.c:52: error: ‘__raw_writesb’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:52: error: type defaults to ‘int’ in declaration of ‘__raw_writesb’ > arch/unicore32/kernel/ksyms.c:55: error: ‘__raw_writesw’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:55: error: type defaults to ‘int’ in declaration of ‘__raw_writesw’ > arch/unicore32/kernel/ksyms.c:58: error: ‘__raw_writesl’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:58: error: type defaults to ‘int’ in declaration of ‘__raw_writesl’ > arch/unicore32/kernel/ksyms.c:79: error: ‘__get_user_1’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:79: error: type defaults to ‘int’ in declaration of ‘__get_user_1’ > arch/unicore32/kernel/ksyms.c:80: error: ‘__get_user_2’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:80: error: type defaults to ‘int’ in declaration of ‘__get_user_2’ > arch/unicore32/kernel/ksyms.c:81: error: ‘__get_user_4’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:81: error: type defaults to ‘int’ in declaration of ‘__get_user_4’ > arch/unicore32/kernel/ksyms.c:83: error: ‘__put_user_1’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:83: error: type defaults to ‘int’ in declaration of ‘__put_user_1’ > arch/unicore32/kernel/ksyms.c:84: error: ‘__put_user_2’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:84: error: type defaults to ‘int’ in declaration of ‘__put_user_2’ > arch/unicore32/kernel/ksyms.c:85: error: ‘__put_user_4’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:85: error: type defaults to ‘int’ in declaration of ‘__put_user_4’ > arch/unicore32/kernel/ksyms.c:86: error: ‘__put_user_8’ undeclared here (not in a function) > arch/unicore32/kernel/ksyms.c:86: error: type defaults to ‘int’ in declaration of ‘__put_user_8’ > > > Signed-off-by: Chen Gang > --- > arch/unicore32/kernel/ksyms.c | 33 --------------------------------- > 1 file changed, 33 deletions(-) > > diff --git a/arch/unicore32/kernel/ksyms.c b/arch/unicore32/kernel/ksyms.c > index d285d71..63afc7f 100644 > --- a/arch/unicore32/kernel/ksyms.c > +++ b/arch/unicore32/kernel/ksyms.c > @@ -26,8 +26,6 @@ > EXPORT_SYMBOL(find_next_zero_bit); > EXPORT_SYMBOL(find_next_bit); > > -EXPORT_SYMBOL(__backtrace); > - > /* platform dependent support */ > EXPORT_SYMBOL(__udelay); > EXPORT_SYMBOL(__const_udelay); > @@ -35,28 +33,6 @@ EXPORT_SYMBOL(__const_udelay); > /* networking */ > EXPORT_SYMBOL(csum_partial); > EXPORT_SYMBOL(csum_partial_copy_from_user); > -EXPORT_SYMBOL(csum_partial_copy_nocheck); > -EXPORT_SYMBOL(__csum_ipv6_magic); > - > - /* io */ > -#ifndef __raw_readsb > -EXPORT_SYMBOL(__raw_readsb); > -#endif > -#ifndef __raw_readsw > -EXPORT_SYMBOL(__raw_readsw); > -#endif > -#ifndef __raw_readsl > -EXPORT_SYMBOL(__raw_readsl); > -#endif > -#ifndef __raw_writesb > -EXPORT_SYMBOL(__raw_writesb); > -#endif > -#ifndef __raw_writesw > -EXPORT_SYMBOL(__raw_writesw); > -#endif > -#ifndef __raw_writesl > -EXPORT_SYMBOL(__raw_writesl); > -#endif > > /* string / mem functions */ > EXPORT_SYMBOL(strchr); > @@ -76,15 +52,6 @@ EXPORT_SYMBOL(__copy_from_user); > EXPORT_SYMBOL(__copy_to_user); > EXPORT_SYMBOL(__clear_user); > > -EXPORT_SYMBOL(__get_user_1); > -EXPORT_SYMBOL(__get_user_2); > -EXPORT_SYMBOL(__get_user_4); > - > -EXPORT_SYMBOL(__put_user_1); > -EXPORT_SYMBOL(__put_user_2); > -EXPORT_SYMBOL(__put_user_4); > -EXPORT_SYMBOL(__put_user_8); > - > EXPORT_SYMBOL(__ashldi3); > EXPORT_SYMBOL(__ashrdi3); > EXPORT_SYMBOL(__divsi3); > -- > 1.7.9.5