Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932118AbZD0SJY (ORCPT ); Mon, 27 Apr 2009 14:09:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759029AbZD0SI5 (ORCPT ); Mon, 27 Apr 2009 14:08:57 -0400 Received: from BISCAYNE-ONE-STATION.MIT.EDU ([18.7.7.80]:63889 "EHLO biscayne-one-station.mit.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757812AbZD0SI4 (ORCPT ); Mon, 27 Apr 2009 14:08:56 -0400 From: Tim Abbott To: Sam Ravnborg Cc: Linus Torvalds , Linux kernel mailing list , Anders Kaseorg , Waseem Daher , Denys Vlasenko , Jeff Arnold , Paul Mundt , Tim Abbott , Sam Ravnborg Subject: [PATCH 8/8] Remove unused support code for refok sections. Date: Mon, 27 Apr 2009 14:02:27 -0400 Message-Id: <1240855347-19316-9-git-send-email-tabbott@mit.edu> X-Mailer: git-send-email 1.6.2.1 In-Reply-To: <1240855347-19316-8-git-send-email-tabbott@mit.edu> References: <1240855347-19316-1-git-send-email-tabbott@mit.edu> <1240855347-19316-2-git-send-email-tabbott@mit.edu> <1240855347-19316-3-git-send-email-tabbott@mit.edu> <1240855347-19316-4-git-send-email-tabbott@mit.edu> <1240855347-19316-5-git-send-email-tabbott@mit.edu> <1240855347-19316-6-git-send-email-tabbott@mit.edu> <1240855347-19316-7-git-send-email-tabbott@mit.edu> <1240855347-19316-8-git-send-email-tabbott@mit.edu> X-Spam-Flag: NO X-Spam-Score: 0.00 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3546 Lines: 110 The old refok sections .text.init.refok .data.init.refok .exit.text.refok have been deprecated since commit 312b1485fb509c9bc32eda28ad29537896658cb8. After the other patches in this patch series nothing is put in these sections, so clean things up by eliminating all the remaining references to them. Signed-off-by: Tim Abbott Cc: Sam Ravnborg --- include/asm-generic/vmlinux.lds.h | 3 --- include/linux/init.h | 8 -------- scripts/mod/modpost.c | 18 ------------------ 3 files changed, 0 insertions(+), 29 deletions(-) diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index eaa06ef..89853bc 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -90,7 +90,6 @@ /* .data section */ #define DATA_DATA \ *(.data) \ - *(.data.init.refok) \ *(.ref.data) \ DEV_KEEP(init.data) \ DEV_KEEP(exit.data) \ @@ -289,8 +288,6 @@ *(.text.hot) \ *(.text) \ *(.ref.text) \ - *(.text.init.refok) \ - *(.exit.text.refok) \ DEV_KEEP(init.text) \ DEV_KEEP(exit.text) \ CPU_KEEP(init.text) \ diff --git a/include/linux/init.h b/include/linux/init.h index 20a1334..0e06c17 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -62,14 +62,6 @@ #define __refdata __section(.ref.data) #define __refconst __section(.ref.rodata) -/* backward compatibility note - * A few places hardcode the old section names: - * .text.init.refok - * .data.init.refok - * .exit.text.refok - * They should be converted to use the defines from this file - */ - /* compatibility defines */ #define __init_refok __ref #define __initdata_refok __refdata diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index df6e628..8d46ea7 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -794,15 +794,6 @@ static const char *init_exit_sections[] = /* data section */ static const char *data_sections[] = { DATA_SECTIONS, NULL }; -/* sections that may refer to an init/exit section with no warning */ -static const char *initref_sections[] = -{ - ".text.init.refok*", - ".exit.text.refok*", - ".data.init.refok*", - NULL -}; - /* symbols in .data that may refer to init/exit sections */ static const char *symbol_white_list[] = @@ -915,11 +906,6 @@ static int section_mismatch(const char *fromsec, const char *tosec) /** * Whitelist to allow certain references to pass with no warning. * - * Pattern 0: - * Do not warn if funtion/data are marked with __init_refok/__initdata_refok. - * The pattern is identified by: - * fromsec = .text.init.refok* | .data.init.refok* - * * Pattern 1: * If a module parameter is declared __initdata and permissions=0 * then this is legal despite the warning generated. @@ -958,10 +944,6 @@ static int section_mismatch(const char *fromsec, const char *tosec) static int secref_whitelist(const char *fromsec, const char *fromsym, const char *tosec, const char *tosym) { - /* Check for pattern 0 */ - if (match(fromsec, initref_sections)) - return 0; - /* Check for pattern 1 */ if (match(tosec, init_data_sections) && match(fromsec, data_sections) && -- 1.6.2.1 -- 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/