Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759612AbXFZTjV (ORCPT ); Tue, 26 Jun 2007 15:39:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758058AbXFZTjM (ORCPT ); Tue, 26 Jun 2007 15:39:12 -0400 Received: from mtagate6.de.ibm.com ([195.212.29.155]:26113 "EHLO mtagate6.de.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757337AbXFZTjK (ORCPT ); Tue, 26 Jun 2007 15:39:10 -0400 Date: Tue, 26 Jun 2007 21:38:55 +0200 From: Heiko Carstens To: "Amit K. Arora" Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, David Chinner , Andreas Dilger , suparna@in.ibm.com, cmm@us.ibm.com, xfs@oss.sgi.com Subject: Re: [PATCH 1/7][TAKE5] fallocate() implementation on i386, x86_64 and powerpc Message-ID: <20070626193855.GA13727@osiris.ibm.com> References: <20070510223950.GD86004887@sgi.com> <20070511110301.GB28425@in.ibm.com> <20070512080157.GF85884050@sgi.com> <20070612061652.GA6320@amitarora.in.ibm.com> <20070613235217.GS86004887@sgi.com> <20070614091458.GH5181@schatzie.adilger.int> <20070614120413.GD86004887@sgi.com> <20070614193347.GN5181@schatzie.adilger.int> <20070625132810.GA1951@amitarora.in.ibm.com> <20070625134012.GB1951@amitarora.in.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070625134012.GB1951@amitarora.in.ibm.com> User-Agent: mutt-ng/devel-r804 (Linux) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1442 Lines: 35 > Index: linux-2.6.22-rc4/arch/powerpc/kernel/sys_ppc32.c > =================================================================== > --- linux-2.6.22-rc4.orig/arch/powerpc/kernel/sys_ppc32.c > +++ linux-2.6.22-rc4/arch/powerpc/kernel/sys_ppc32.c > @@ -773,6 +773,13 @@ asmlinkage int compat_sys_truncate64(con > return sys_truncate(path, (high << 32) | low); > } > > +asmlinkage long compat_sys_fallocate(int fd, int mode, u32 offhi, u32 offlo, > + u32 lenhi, u32 lenlo) > +{ > + return sys_fallocate(fd, mode, ((loff_t)offhi << 32) | offlo, > + ((loff_t)lenhi << 32) | lenlo); > +} > + > asmlinkage int compat_sys_ftruncate64(unsigned int fd, u32 reg4, unsigned long high, > unsigned long low) > { > Index: linux-2.6.22-rc4/arch/x86_64/ia32/ia32entry.S > =================================================================== > --- linux-2.6.22-rc4.orig/arch/x86_64/ia32/ia32entry.S > +++ linux-2.6.22-rc4/arch/x86_64/ia32/ia32entry.S > @@ -719,4 +719,5 @@ ia32_sys_call_table: > .quad compat_sys_signalfd > .quad compat_sys_timerfd > .quad sys_eventfd > + .quad sys_fallocate > ia32_syscall_end: Btw. this is also (still?) broken. x86_64 needs a compat syscall here. - 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/