Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933310AbaFLNTp (ORCPT ); Thu, 12 Jun 2014 09:19:45 -0400 Received: from mail-ob0-f177.google.com ([209.85.214.177]:59718 "EHLO mail-ob0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755792AbaFLNTn (ORCPT ); Thu, 12 Jun 2014 09:19:43 -0400 MIME-Version: 1.0 In-Reply-To: <5d5e221e59be20a3a7ceb99452e74e233383e7b4.1402514715.git.luto@amacapital.net> References: <5d5e221e59be20a3a7ceb99452e74e233383e7b4.1402514715.git.luto@amacapital.net> Date: Thu, 12 Jun 2014 09:19:43 -0400 X-Google-Sender-Auth: 5guF5qehOHntG_DT-6xq9WnT4qM Message-ID: Subject: Re: [PATCH v2] x86,vdso: Fix vdso_install From: Josh Boyer To: Andy Lutomirski Cc: "H. Peter Anvin" , Michal Marek , "linux-kbuild@vger.kernel.org" , "Linux-Kernel@Vger. Kernel. Org" Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 11, 2014 at 3:25 PM, Andy Lutomirski wrote: > The filenames are different now. Inspired by a patch from > Sam Ravnborg. > > Reported-by: Josh Boyer > Signed-off-by: Andy Lutomirski > --- > arch/x86/vdso/Makefile | 22 +++++++++++----------- > 1 file changed, 11 insertions(+), 11 deletions(-) > > diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile > index 9769df0..e3683d6 100644 > --- a/arch/x86/vdso/Makefile > +++ b/arch/x86/vdso/Makefile > @@ -9,11 +9,6 @@ VDSOX32-$(CONFIG_X86_X32_ABI) := y > VDSO32-$(CONFIG_X86_32) := y > VDSO32-$(CONFIG_COMPAT) := y > > -vdso-install-$(VDSO64-y) += vdso.so > -vdso-install-$(VDSOX32-y) += vdsox32.so > -vdso-install-$(VDSO32-y) += $(vdso32-images) > - > - > # files to link into the vdso > vobjs-y := vdso-note.o vclock_gettime.o vgetcpu.o > > @@ -176,15 +171,20 @@ VDSO_LDFLAGS = -fPIC -shared $(call cc-ldoption, -Wl$(comma)--hash-style=sysv) \ > GCOV_PROFILE := n > > # > -# Install the unstripped copy of vdso*.so listed in $(vdso-install-y). > +# Install the unstripped copies of vdso*.so. > # > -quiet_cmd_vdso_install = INSTALL $@ > - cmd_vdso_install = cp $(obj)/$@.dbg $(MODLIB)/vdso/$@ > -$(vdso-install-y): %.so: $(obj)/%.so.dbg FORCE > +quiet_cmd_vdso_install = INSTALL $(@:install_%=%) > + cmd_vdso_install = cp $< $(MODLIB)/vdso/$(@:install_%=%) > + > +vdso_img_insttargets := $(vdso_img_sodbg:%=install_%) > + > +$(MODLIB)/vdso: FORCE > @mkdir -p $(MODLIB)/vdso > + > +$(vdso_img_insttargets): install_%: $(obj)/% $(MODLIB)/vdso FORCE > $(call cmd,vdso_install) > > -PHONY += vdso_install $(vdso-install-y) > -vdso_install: $(vdso-install-y) > +PHONY += vdso_install $(vdso_img_insttargets) > +vdso_install: $(vdso_img_insttargets) FORCE OK, so I can't tell from the changelog if this is intentional or not, but now this installs e.g. vdso64.so.dbg instead of vdso64.so. [jwboyer@sb vdso]$ pwd /lib/modules/3.16.0-0.rc0.git3.1.fc21.x86_64/vdso [jwboyer@sb vdso]$ ls vdso32-int80.so.dbg vdso32-syscall.so.dbg vdso32-sysenter.so.dbg vdso64.so.dbg [jwboyer@sb vdso]$ If it's intentional, you might want to make the changelog a bit more verbose. josh -- 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/