From: "Amit K. Arora" Subject: Re: [PATCH 2/7] fallocate() implementation in i386, x86_64 and powerpc Date: Wed, 11 Jul 2007 13:41:41 +0530 Message-ID: <20070711081141.GA25383@amitarora.in.ibm.com> References: <20070710201200.GA10255@amitarora.in.ibm.com> <20070710202000.GB8797@amitarora.in.ibm.com> <20070711121034.a3b925b9.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, xfs@oss.sgi.com To: Stephen Rothwell Return-path: Received: from e5.ny.us.ibm.com ([32.97.182.145]:43472 "EHLO e5.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755731AbXGKIL2 (ORCPT ); Wed, 11 Jul 2007 04:11:28 -0400 Content-Disposition: inline In-Reply-To: <20070711121034.a3b925b9.sfr@canb.auug.org.au> Sender: linux-ext4-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org On Wed, Jul 11, 2007 at 12:10:34PM +1000, Stephen Rothwell wrote: > On Wed, 11 Jul 2007 01:50:00 +0530 "Amit K. Arora" wrote: > > > > --- linux-2.6.22.orig/arch/x86_64/ia32/sys_ia32.c > > +++ linux-2.6.22/arch/x86_64/ia32/sys_ia32.c > > @@ -879,3 +879,11 @@ asmlinkage long sys32_fadvise64(int fd, > > return sys_fadvise64_64(fd, ((u64)offset_hi << 32) | offset_lo, > > len, advice); > > } > > + > > +asmlinkage long sys32_fallocate(int fd, int mode, unsigned offset_lo, > > + unsigned offset_hi, unsigned len_lo, > > + unsigned len_hi) > > Please call this compat_sys_fallocate in line with the powerpc version - > it gives us a hint that maybe we should think about how to consolidate > them. I know other stuff in that file is called sys32_ ... but it is time > for a change :-) I think this can be handled as a separate patch once this patchset is in mainline. Since, anyhow we will need to do this for other sys32_ calls which are already there... -- Regards, Amit Arora