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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,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 C9A79C282D7 for ; Wed, 30 Jan 2019 12:49:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A707320844 for ; Wed, 30 Jan 2019 12:49:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731029AbfA3MtH (ORCPT ); Wed, 30 Jan 2019 07:49:07 -0500 Received: from mx2.suse.de ([195.135.220.15]:44178 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731016AbfA3Mr0 (ORCPT ); Wed, 30 Jan 2019 07:47:26 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id B1A80B0E3; Wed, 30 Jan 2019 12:47:25 +0000 (UTC) From: Jiri Slaby To: mingo@redhat.com Cc: bp@alien8.de, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , Boris Ostrovsky , Juergen Gross , Thomas Gleixner , "H. Peter Anvin" , x86@kernel.org, xen-devel@lists.xenproject.org Subject: [PATCH v7 14/28] xen/pvh: annotate data appropriatelly Date: Wed, 30 Jan 2019 13:46:57 +0100 Message-Id: <20190130124711.12463-15-jslaby@suse.cz> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190130124711.12463-1-jslaby@suse.cz> References: <20190130124711.12463-1-jslaby@suse.cz> 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 Use the new SYM_DATA_START_LOCAL, and SYM_DATA_END* macros to have: 0000 8 OBJECT LOCAL DEFAULT 6 gdt 0008 32 OBJECT LOCAL DEFAULT 6 gdt_start 0028 0 OBJECT LOCAL DEFAULT 6 gdt_end 0028 256 OBJECT LOCAL DEFAULT 6 early_stack 0128 0 OBJECT LOCAL DEFAULT 6 early_stack Signed-off-by: Jiri Slaby Reviewed-by: Boris Ostrovsky Cc: Boris Ostrovsky Cc: Juergen Gross Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: xen-devel@lists.xenproject.org --- arch/x86/platform/pvh/head.S | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/x86/platform/pvh/head.S b/arch/x86/platform/pvh/head.S index 1f8825bbaffb..4e63480bb223 100644 --- a/arch/x86/platform/pvh/head.S +++ b/arch/x86/platform/pvh/head.S @@ -150,11 +150,12 @@ END(pvh_start_xen) .section ".init.data","aw" .balign 8 -gdt: +SYM_DATA_START_LOCAL(gdt) .word gdt_end - gdt_start .long _pa(gdt_start) .word 0 -gdt_start: +SYM_DATA_END(gdt) +SYM_DATA_START_LOCAL(gdt_start) .quad 0x0000000000000000 /* NULL descriptor */ #ifdef CONFIG_X86_64 .quad GDT_ENTRY(0xa09a, 0, 0xfffff) /* PVH_CS_SEL */ @@ -163,15 +164,14 @@ gdt_start: #endif .quad GDT_ENTRY(0xc092, 0, 0xfffff) /* PVH_DS_SEL */ .quad GDT_ENTRY(0x4090, 0, 0x18) /* PVH_CANARY_SEL */ -gdt_end: +SYM_DATA_END_LABEL(gdt_start, SYM_L_LOCAL, gdt_end) .balign 16 -canary: - .fill 48, 1, 0 +SYM_DATA_LOCAL(canary, .fill 48, 1, 0) -early_stack: +SYM_DATA_START_LOCAL(early_stack) .fill BOOT_STACK_SIZE, 1, 0 -early_stack_end: +SYM_DATA_END_LABEL(early_stack, SYM_L_LOCAL, early_stack_end) ELFNOTE(Xen, XEN_ELFNOTE_PHYS32_ENTRY, _ASM_PTR (pvh_start_xen - __START_KERNEL_map)) -- 2.20.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: [PATCH v7 14/28] xen/pvh: annotate data appropriatelly Date: Wed, 30 Jan 2019 13:46:57 +0100 Message-ID: <20190130124711.12463-15-jslaby@suse.cz> References: <20190130124711.12463-1-jslaby@suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190130124711.12463-1-jslaby@suse.cz> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: mingo@redhat.com Cc: linux-arch@vger.kernel.org, Juergen Gross , x86@kernel.org, linux-kernel@vger.kernel.org, bp@alien8.de, "H. Peter Anvin" , xen-devel@lists.xenproject.org, Boris Ostrovsky , Jiri Slaby , Thomas Gleixner List-Id: linux-arch.vger.kernel.org VXNlIHRoZSBuZXcgU1lNX0RBVEFfU1RBUlRfTE9DQUwsIGFuZCBTWU1fREFUQV9FTkQqIG1hY3Jv cyB0byBoYXZlOgogIDAwMDAgICAgIDggT0JKRUNUICBMT0NBTCAgREVGQVVMVCAgICA2IGdkdAog IDAwMDggICAgMzIgT0JKRUNUICBMT0NBTCAgREVGQVVMVCAgICA2IGdkdF9zdGFydAogIDAwMjgg ICAgIDAgT0JKRUNUICBMT0NBTCAgREVGQVVMVCAgICA2IGdkdF9lbmQKICAwMDI4ICAgMjU2IE9C SkVDVCAgTE9DQUwgIERFRkFVTFQgICAgNiBlYXJseV9zdGFjawogIDAxMjggICAgIDAgT0JKRUNU ICBMT0NBTCAgREVGQVVMVCAgICA2IGVhcmx5X3N0YWNrCgpTaWduZWQtb2ZmLWJ5OiBKaXJpIFNs YWJ5IDxqc2xhYnlAc3VzZS5jej4KUmV2aWV3ZWQtYnk6IEJvcmlzIE9zdHJvdnNreSA8Ym9yaXMu b3N0cm92c2t5QG9yYWNsZS5jb20+CkNjOiBCb3JpcyBPc3Ryb3Zza3kgPGJvcmlzLm9zdHJvdnNr eUBvcmFjbGUuY29tPgpDYzogSnVlcmdlbiBHcm9zcyA8amdyb3NzQHN1c2UuY29tPgpDYzogVGhv bWFzIEdsZWl4bmVyIDx0Z2x4QGxpbnV0cm9uaXguZGU+CkNjOiBJbmdvIE1vbG5hciA8bWluZ29A cmVkaGF0LmNvbT4KQ2M6ICJILiBQZXRlciBBbnZpbiIgPGhwYUB6eXRvci5jb20+CkNjOiB4ODZA a2VybmVsLm9yZwpDYzogeGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCi0tLQogYXJjaC94 ODYvcGxhdGZvcm0vcHZoL2hlYWQuUyB8IDE0ICsrKysrKystLS0tLS0tCiAxIGZpbGUgY2hhbmdl ZCwgNyBpbnNlcnRpb25zKCspLCA3IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2FyY2gveDg2 L3BsYXRmb3JtL3B2aC9oZWFkLlMgYi9hcmNoL3g4Ni9wbGF0Zm9ybS9wdmgvaGVhZC5TCmluZGV4 IDFmODgyNWJiYWZmYi4uNGU2MzQ4MGJiMjIzIDEwMDY0NAotLS0gYS9hcmNoL3g4Ni9wbGF0Zm9y bS9wdmgvaGVhZC5TCisrKyBiL2FyY2gveDg2L3BsYXRmb3JtL3B2aC9oZWFkLlMKQEAgLTE1MCwx MSArMTUwLDEyIEBAIEVORChwdmhfc3RhcnRfeGVuKQogCiAJLnNlY3Rpb24gIi5pbml0LmRhdGEi LCJhdyIKIAkuYmFsaWduIDgKLWdkdDoKK1NZTV9EQVRBX1NUQVJUX0xPQ0FMKGdkdCkKIAkud29y ZCBnZHRfZW5kIC0gZ2R0X3N0YXJ0CiAJLmxvbmcgX3BhKGdkdF9zdGFydCkKIAkud29yZCAwCi1n ZHRfc3RhcnQ6CitTWU1fREFUQV9FTkQoZ2R0KQorU1lNX0RBVEFfU1RBUlRfTE9DQUwoZ2R0X3N0 YXJ0KQogCS5xdWFkIDB4MDAwMDAwMDAwMDAwMDAwMCAgICAgICAgICAgIC8qIE5VTEwgZGVzY3Jp cHRvciAqLwogI2lmZGVmIENPTkZJR19YODZfNjQKIAkucXVhZCBHRFRfRU5UUlkoMHhhMDlhLCAw LCAweGZmZmZmKSAvKiBQVkhfQ1NfU0VMICovCkBAIC0xNjMsMTUgKzE2NCwxNCBAQCBnZHRfc3Rh cnQ6CiAjZW5kaWYKIAkucXVhZCBHRFRfRU5UUlkoMHhjMDkyLCAwLCAweGZmZmZmKSAvKiBQVkhf RFNfU0VMICovCiAJLnF1YWQgR0RUX0VOVFJZKDB4NDA5MCwgMCwgMHgxOCkgICAgLyogUFZIX0NB TkFSWV9TRUwgKi8KLWdkdF9lbmQ6CitTWU1fREFUQV9FTkRfTEFCRUwoZ2R0X3N0YXJ0LCBTWU1f TF9MT0NBTCwgZ2R0X2VuZCkKIAogCS5iYWxpZ24gMTYKLWNhbmFyeToKLQkuZmlsbCA0OCwgMSwg MAorU1lNX0RBVEFfTE9DQUwoY2FuYXJ5LCAuZmlsbCA0OCwgMSwgMCkKIAotZWFybHlfc3RhY2s6 CitTWU1fREFUQV9TVEFSVF9MT0NBTChlYXJseV9zdGFjaykKIAkuZmlsbCBCT09UX1NUQUNLX1NJ WkUsIDEsIDAKLWVhcmx5X3N0YWNrX2VuZDoKK1NZTV9EQVRBX0VORF9MQUJFTChlYXJseV9zdGFj aywgU1lNX0xfTE9DQUwsIGVhcmx5X3N0YWNrX2VuZCkKIAogCUVMRk5PVEUoWGVuLCBYRU5fRUxG Tk9URV9QSFlTMzJfRU5UUlksCiAJICAgICAgICAgICAgIF9BU01fUFRSIChwdmhfc3RhcnRfeGVu IC0gX19TVEFSVF9LRVJORUxfbWFwKSkKLS0gCjIuMjAuMQoKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFp bG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=