From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: Re: linux-next: Tree for June 13 (XEN) Date: Sat, 14 Jun 2008 16:13:01 -0700 Message-ID: <20080614161301.83c276e6.randy.dunlap@oracle.com> References: <20080613232214.394fd6fd.sfr@canb.auug.org.au> <20080613101316.1c228fe7.randy.dunlap@oracle.com> <4852F1C8.7060904@goop.org> <20080614203109.GH20851@kernel.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from agminet01.oracle.com ([141.146.126.228]:54905 "EHLO agminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755598AbYFNXRv (ORCPT ); Sat, 14 Jun 2008 19:17:51 -0400 In-Reply-To: <20080614203109.GH20851@kernel.dk> Sender: linux-next-owner@vger.kernel.org List-ID: To: Jens Axboe Cc: Jeremy Fitzhardinge , Stephen Rothwell , chrisw@sous-sol.org, virtualization@lists.osdl.org, linux-next@vger.kernel.org, LKML On Sat, 14 Jun 2008 22:31:10 +0200 Jens Axboe wrote: > On Fri, Jun 13 2008, Jeremy Fitzhardinge wrote: > > Randy Dunlap wrote: > > >next-20080613 on x86_32 has lots of xen build errors like this: > > > > > >linux-next-20080613/arch/x86/xen/mmu.c: In function 'drop_mm_ref': > > >linux-next-20080613/arch/x86/xen/mmu.c:759: error: implicit declaration of > > >function 'xen_smp_call_function_mask' > > >make[2]: *** [arch/x86/xen/mmu.o] Error 1 > > > > > > > > > > Ooh, first time I've seen that. Sounds like Jens' patches are missing > > the appropriate update there (though it's certainly had it in the past). > > Hmm, will this work or do we need to force xen smp_ops for this one? I > wonder if this is new code and was missed, or what happened in this > case. Builds cleanly. Thanks. > diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c > index 3525ef5..8baef77 100644 > --- a/arch/x86/xen/mmu.c > +++ b/arch/x86/xen/mmu.c > @@ -569,7 +569,7 @@ static void drop_mm_ref(struct mm_struct *mm) > } > > if (!cpus_empty(mask)) > - xen_smp_call_function_mask(mask, drop_other_mm_ref, mm, 1); > + smp_call_function_mask(mask, drop_other_mm_ref, mm, 1); > } > #else > static void drop_mm_ref(struct mm_struct *mm) --- ~Randy '"Daemon' is an old piece of jargon from the UNIX operating system, where it referred to a piece of low-level utility software, a fundamental part of the operating system."