Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760949AbXEUOcs (ORCPT ); Mon, 21 May 2007 10:32:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755714AbXEUOck (ORCPT ); Mon, 21 May 2007 10:32:40 -0400 Received: from nwd2mail11.analog.com ([137.71.25.57]:15039 "EHLO nwd2mail11.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755326AbXEUOcj (ORCPT ); Mon, 21 May 2007 10:32:39 -0400 X-IronPort-AV: i="4.14,561,1170651600"; d="scan'208"; a="30532644:sNHT26271651" From: Robin Getz Organization: Blackfin uClinux org To: "Bryan Wu" Subject: Re: [PATCH 00/32] Blackfin update for 2.6.22-rc2 Date: Mon, 21 May 2007 10:35:08 -0400 User-Agent: KMail/1.9.5 Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org References: <1179742180228-git-send-email-bryan.wu@analog.com> In-Reply-To: <1179742180228-git-send-email-bryan.wu@analog.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200705211035.08380.rgetz@blackfin.uclinux.org> X-OriginalArrivalTime: 21 May 2007 14:32:37.0462 (UTC) FILETIME=[E0FFAF60:01C79BB4] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3462 Lines: 61 On Mon 21 May 2007 06:09, Bryan Wu pondered: > Lots of update for 2.6.22-rc2 and tested on STAMP537 board. > One of the things I noticed when trying out 2.6.22-rc1, on blackfin was: CALL scripts/checksyscalls.sh :96:2: warning: #warning syscall restart_syscall not implemented :216:2: warning: #warning syscall utime not implemented :424:2: warning: #warning syscall select not implemented :440:2: warning: #warning syscall uselib not implemented :444:2: warning: #warning syscall swapon not implemented :456:2: warning: #warning syscall mmap not implemented :556:2: warning: #warning syscall swapoff not implemented :636:2: warning: #warning syscall sysfs not implemented :672:2: warning: #warning syscall msync not implemented :696:2: warning: #warning syscall mlock not implemented :700:2: warning: #warning syscall munlock not implemented :704:2: warning: #warning syscall mlockall not implemented :708:2: warning: #warning syscall munlockall not implemented :748:2: warning: #warning syscall mremap not implemented :768:2: warning: #warning syscall poll not implemented :772:2: warning: #warning syscall nfsservctl not implemented :816:2: warning: #warning syscall pread64 not implemented :820:2: warning: #warning syscall pwrite64 not implemented :968:2: warning: #warning syscall mincore not implemented :972:2: warning: #warning syscall madvise not implemented :992:2: warning: #warning syscall readahead not implemented :1092:2: warning: #warning syscall fadvise64 not implemented :1116:2: warning: #warning syscall remap_file_pages not implemented :1184:2: warning: #warning syscall mbind not implemented :1188:2: warning: #warning syscall get_mempolicy not implemented :1192:2: warning: #warning syscall set_mempolicy not implemented :1220:2: warning: #warning syscall kexec_load not implemented :1260:2: warning: #warning syscall migrate_pages not implemented :1328:2: warning: #warning syscall set_robust_list not implemented :1332:2: warning: #warning syscall get_robust_list not implemented :1336:2: warning: #warning syscall splice not implemented :1340:2: warning: #warning syscall sync_file_range not implemented :1344:2: warning: #warning syscall tee not implemented :1348:2: warning: #warning syscall vmsplice not implemented :1352:2: warning: #warning syscall move_pages not implemented :1356:2: warning: #warning syscall getcpu not implemented :1360:2: warning: #warning syscall epoll_pwait not implemented :1364:2: warning: #warning syscall utimensat not implemented :1368:2: warning: #warning syscall signalfd not implemented :1372:2: warning: #warning syscall timerfd not implemented :1376:2: warning: #warning syscall eventfd not implemented since there is noMMU, are we better: - putting stubs (return ENOSYS - give runtime errors), or - just ignore the errors - and give compile errors? (Is there any way to put something into the syscall table, as not to get the warnings?) Thanks - Robin - 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/