From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 24 May 2006 22:33:17 +0200 From: Jens Axboe Subject: Re: [5/5] move_pages: 32bit support (i386,x86_64 and ia64) Message-ID: <20060524203317.GA15418@suse.de> References: <20060523174344.10156.66845.sendpatchset@schroedinger.engr.sgi.com> <20060523174410.10156.43268.sendpatchset@schroedinger.engr.sgi.com> <20060524133253.23fe19a2.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060524133253.23fe19a2.akpm@osdl.org> Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: Christoph Lameter , hugh@veritas.com, linux-ia64@vger.kernel.org, a.p.zijlstra@chello.nl, lee.schermerhorn@hp.com, nickpiggin@yahoo.com.au, linux-mm@kvack.org, ak@suse.de, kamezawa.hiroyu@jp.fujitsu.com List-ID: On Wed, May 24 2006, Andrew Morton wrote: > Christoph Lameter wrote: > > > > sys_move_pages() support for 32bit (i386 plus ia64 and x86_64 compat layers) > > > > Add support for move_pages() on i386 and also add the > > compat functions necessary to run 32 bit binaries on x86_64 and ia64. > > > > Add compat_sys_move_pages to both the x86_64 and the ia64 32bit binary > > layer. Note that both are not up to date so I added the missing pieces. > > Not sure if this is done the right way. > > > > This probably needs some fixups: > > > > 1. What about sys_vmsplice on x86_64? > > > > 2. There is a whole range of syscalls missing for ia64 that I basically > > interpolated from elsewhere. > > I dropped the ia64 bits - looks like that's all on death row anyway. > > The omission of sys_vmsplice() from the x86 syscall table does appear to > be, umm, a glaring omission. Jens, what's up? Uhm yes... [PATCH] Add vmsplice syscall to x86 table Signed-off-by: Jens Axboe diff --git a/arch/i386/kernel/syscall_table.S b/arch/i386/kernel/syscall_table.S index f48bef1..af56987 100644 --- a/arch/i386/kernel/syscall_table.S +++ b/arch/i386/kernel/syscall_table.S @@ -315,3 +315,4 @@ ENTRY(sys_call_table) .long sys_splice .long sys_sync_file_range .long sys_tee /* 315 */ + .long sys_vmsplice -- Jens Axboe -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org