From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Bottomley Subject: Re: [patch 09/26] Xen-paravirt_ops: remove HAVE_ARCH_MM_LIFETIME, define no-op architecture implementations Date: Tue, 27 Feb 2007 09:15:58 -0600 Message-ID: <1172589358.3408.2.camel@mulgrave.il.steeleye.com> References: <20070227081337.434798469@goop.org> <20070227081632.356636957@goop.org> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20070227081632.356636957@goop.org> Sender: linux-kernel-owner@vger.kernel.org To: Jeremy Fitzhardinge Cc: Andi Kleen , Andrew Morton , linux-kernel@vger.kernel.org, virtualization@lists.osdl.org, xen-devel@lists.xensource.com, Chris Wright , Zachary Amsden , Rusty Russell , linux-arch@vger.kernel.org List-Id: virtualization@lists.linuxfoundation.org On Tue, 2007-02-27 at 00:13 -0800, Jeremy Fitzhardinge wrote: > plain text document attachment (kill-HAVE_ARCH_MM_LIFETIME.patch) > akpm: > > Can we lose __HAVE_ARCH_MM_LIFETIME? Just define these (preferably in C, > > not in cpp) in the appropriate include/asm-foo/ files? > > Signed-off-by: Jeremy Fitzhardinge > Cc: linux-arch@vger.kernel.org > > --- > include/asm-alpha/mmu_context.h | 9 +++++++++ > include/asm-arm/mmu_context.h | 9 +++++++++ > include/asm-arm26/mmu_context.h | 9 +++++++++ > include/asm-avr32/mmu_context.h | 9 +++++++++ > include/asm-cris/mmu_context.h | 8 ++++++++ > include/asm-frv/mmu_context.h | 8 ++++++++ > include/asm-h8300/mmu_context.h | 8 ++++++++ > include/asm-i386/mmu_context.h | 2 +- > include/asm-i386/paravirt.h | 18 +++++++++++++++--- > include/asm-ia64/mmu_context.h | 8 ++++++++ > include/asm-m32r/mmu_context.h | 8 ++++++++ > include/asm-m68k/mmu_context.h | 8 ++++++++ > include/asm-m68knommu/mmu_context.h | 8 ++++++++ > include/asm-mips/mmu_context.h | 8 ++++++++ > include/asm-parisc/mmu_context.h | 9 +++++++++ > include/asm-powerpc/mmu_context.h | 10 ++++++++++ > include/asm-ppc/mmu_context.h | 9 +++++++++ > include/asm-s390/mmu_context.h | 8 ++++++++ > include/asm-sh/mmu_context.h | 8 ++++++++ > include/asm-sh64/mmu_context.h | 8 ++++++++ > include/asm-sparc/mmu_context.h | 8 ++++++++ > include/asm-sparc64/mmu_context.h | 8 ++++++++ > include/asm-um/mmu_context.h | 8 ++++++++ > include/asm-v850/mmu_context.h | 8 ++++++++ > include/asm-x86_64/mmu_context.h | 8 ++++++++ > include/asm-xtensa/mmu_context.h | 9 +++++++++ > include/linux/sched.h | 6 ------ > mm/mmap.c | 1 + > 28 files changed, 218 insertions(+), 10 deletions(-) Wouldn't it be a lot easier to do this via asm-generic? James