From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1202FC3A589 for ; Thu, 15 Aug 2019 16:39:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D53E5206C1 for ; Thu, 15 Aug 2019 16:39:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=arista.com header.i=@arista.com header.b="h8NgnlPU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732454AbfHOQjJ (ORCPT ); Thu, 15 Aug 2019 12:39:09 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:35443 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732392AbfHOQjH (ORCPT ); Thu, 15 Aug 2019 12:39:07 -0400 Received: by mail-wr1-f65.google.com with SMTP id k2so2780495wrq.2 for ; Thu, 15 Aug 2019 09:39:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arista.com; s=googlenew; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4hqwZO1zYMZbMHDNBtpMYOg7fTFxraqQn2eOANEclVY=; b=h8NgnlPUTiF5wVsNev50I/YOtqJjKSy5vLIaU2eN9nCpZcTALr4MPd+FenrgztWbfv 3D0klacd/3elaTXqSlumajss4KRd/R5oZ6OS9naf4u5lmkLnR+uru5GMDkfmQQmYzE9g /Il1I2wJNf6eZtgrGs0ONwchUkxhn+EqFcxr6UJOjay1lyzoU+2dutEiukEFk0+XJMqR D7kCQ41b7rARv4kqAruadOaD6deYpxFHjNn+JDvHi1RgRxuo0BCJxOx5iofUxRpdSLPT Ztf/9+xTXY7Tg4SBxmw8bmhYrFoeaz0CL6Iw5/ydI0drLrzZVL0IpsW1XBq+hU8Ps6G/ IVaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4hqwZO1zYMZbMHDNBtpMYOg7fTFxraqQn2eOANEclVY=; b=jmQ2u0CUql/fSD7cwXuny+qbFrsTxWILz4xw137uRsL+8Lrv7Nk8G+YI7xcGX7HzXN ykgmrwHzVAU0Fjh5oNHkFYHTe4BEG+CDOW3ycpirpj2Cg9onGsGjPloH+EVCnp5bf+O6 oJEIjiL2lAj4/NpWUjjMIF3aGKBVRdkYb6dV9/P1+Pv/srvB7jckXWCBCZWSTgsWUt4j /sBcYOhGMBD4u0/ZKzHhJ2ZlUqhz0ttYnIHE25XyTM7+KZDQfvOlFYHPoejqKEOUvkPv 4a4XHyXo+DKvaqVij2AlnkrxrTLDrZiO6Kk+wrUk+A/bGIYLjrtpY1rfzEdjeB28TV6r e+ow== X-Gm-Message-State: APjAAAUvV/df74VB2GWMHz0i4Yb9Fh2HgAgitRdW4B4Z72WrGBVNm9lP GSaTYK16DgUmBLb0trTTIaYHpq4p9N4= X-Google-Smtp-Source: APXvYqwCIu5CCYmSqesKN8wH1344KKjZPusYqSYMWbcWtojROTGdeO5FK5una9x2h//MzJWxGG3f1A== X-Received: by 2002:adf:f991:: with SMTP id f17mr6087291wrr.233.1565887145365; Thu, 15 Aug 2019 09:39:05 -0700 (PDT) Received: from Mindolluin.ire.aristanetworks.com ([217.173.96.166]) by smtp.gmail.com with ESMTPSA id f7sm5755046wrf.8.2019.08.15.09.39.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Aug 2019 09:39:04 -0700 (PDT) From: Dmitry Safonov To: linux-kernel@vger.kernel.org Cc: Dmitry Safonov <0x7f454c46@gmail.com>, Dmitry Safonov , Adrian Reber , Andrei Vagin , Andy Lutomirski , Arnd Bergmann , Christian Brauner , Cyrill Gorcunov , "Eric W. Biederman" , "H. Peter Anvin" , Ingo Molnar , Jann Horn , Jeff Dike , Oleg Nesterov , Pavel Emelyanov , Shuah Khan , Thomas Gleixner , Vincenzo Frascino , containers@lists.linux-foundation.org, criu@openvz.org, linux-api@vger.kernel.org, x86@kernel.org Subject: [PATCHv6 19/36] x86/vdso/Makefile: Add vobjs32 Date: Thu, 15 Aug 2019 17:38:19 +0100 Message-Id: <20190815163836.2927-20-dima@arista.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190815163836.2927-1-dima@arista.com> References: <20190815163836.2927-1-dima@arista.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Treat ia32/i386 objects in array the same As for 64-bit vdso objects. This is a preparation ground to avoid code duplication on introduction timens vdso. Co-developed-by: Andrei Vagin Signed-off-by: Andrei Vagin Signed-off-by: Dmitry Safonov --- arch/x86/entry/vdso/Makefile | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile index 8df549138193..d4bffc4cabd1 100644 --- a/arch/x86/entry/vdso/Makefile +++ b/arch/x86/entry/vdso/Makefile @@ -24,6 +24,8 @@ VDSO32-$(CONFIG_IA32_EMULATION) := y # files to link into the vdso vobjs-y := vdso-note.o vclock_gettime.o vgetcpu.o +vobjs32-y := vdso32/note.o vdso32/system_call.o vdso32/sigreturn.o +vobjs32-y += vdso32/vclock_gettime.o # files to link into kernel obj-y += vma.o @@ -37,10 +39,12 @@ vdso_img-$(VDSO32-y) += 32 obj-$(VDSO32-y) += vdso32-setup.o vobjs := $(foreach F,$(vobjs-y),$(obj)/$F) +vobjs32 := $(foreach F,$(vobjs32-y),$(obj)/$F) $(obj)/vdso.o: $(obj)/vdso.so targets += vdso.lds $(vobjs-y) +targets += vdso32/vdso32.lds $(vobjs32-y) # Build the vDSO image C files and link them in. vdso_img_objs := $(vdso_img-y:%=vdso-image-%.o) @@ -131,10 +135,6 @@ $(obj)/vdsox32.so.dbg: $(obj)/vdsox32.lds $(vobjx32s) FORCE CPPFLAGS_vdso32.lds = $(CPPFLAGS_vdso.lds) VDSO_LDFLAGS_vdso32.lds = -m elf_i386 -soname linux-gate.so.1 -targets += vdso32/vdso32.lds -targets += vdso32/note.o vdso32/system_call.o vdso32/sigreturn.o -targets += vdso32/vclock_gettime.o - KBUILD_AFLAGS_32 := $(filter-out -m64,$(KBUILD_AFLAGS)) -DBUILD_VDSO $(obj)/vdso32.so.dbg: KBUILD_AFLAGS = $(KBUILD_AFLAGS_32) $(obj)/vdso32.so.dbg: asflags-$(CONFIG_X86_64) += -m32 @@ -159,12 +159,7 @@ endif $(obj)/vdso32.so.dbg: KBUILD_CFLAGS = $(KBUILD_CFLAGS_32) -$(obj)/vdso32.so.dbg: FORCE \ - $(obj)/vdso32/vdso32.lds \ - $(obj)/vdso32/vclock_gettime.o \ - $(obj)/vdso32/note.o \ - $(obj)/vdso32/system_call.o \ - $(obj)/vdso32/sigreturn.o +$(obj)/vdso32.so.dbg: $(obj)/vdso32/vdso32.lds $(vobjs32) FORCE $(call if_changed,vdso_and_check) # -- 2.22.0