From patchwork Fri May 3 00:23:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 1930901 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=treblig.org header.i=@treblig.org header.a=rsa-sha256 header.s=bytemarkmx header.b=kwM8XMwo; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4VVsvH1L79z20fW for ; Fri, 3 May 2024 11:01:30 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=treblig.org header.i=@treblig.org header.a=rsa-sha256 header.s=bytemarkmx header.b=kwM8XMwo; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4VVsvF6w5sz3cNc for ; Fri, 3 May 2024 11:01:29 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=treblig.org header.i=@treblig.org header.a=rsa-sha256 header.s=bytemarkmx header.b=kwM8XMwo; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=treblig.org (client-ip=2a00:1098:5b::1; helo=mx.treblig.org; envelope-from=linux@treblig.org; receiver=lists.ozlabs.org) X-Greylist: delayed 2257 seconds by postgrey-1.37 at boromir; Fri, 03 May 2024 11:01:10 AEST Received: from mx.treblig.org (mx.treblig.org [IPv6:2a00:1098:5b::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4VVstt6sLQz3bdV for ; Fri, 3 May 2024 11:01:10 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=treblig.org ; s=bytemarkmx; h=MIME-Version:Message-ID:Date:Subject:From:Content-Type:From :Subject; bh=TwhhGJYX8S5isC/qXpdo6M+smqQWbmRemXXOvuWIYPs=; b=kwM8XMwoqP4IbG0+ 0zfWn62s1OSNbxh4YF4B8RdGoTlVfokrYBsIV2RqrmUN9Sxo34stiEMPB4DFCFIV+ZmlRlf0KNQhl lj3Be/du6TDKhzddcj1tNl1hiRt8WI8dERlvyTkp52z6LqGqgLjD7o9csEVud+9bFnKBDqTc1+ztR jRZnWO4G+gjhzNbBrL0b8uTODfv9ebsHmiEGrNuU8mNtvUDZFrpDoqVkhO4DI6GVjv8F0hShx2Ipc 3X4i31UON2ywDuyE0V95GDhhZlUh59ILEJW8WZtAWCM8QkOKhZlTv13DwfjkdGf+SF7kumemGuLAA V/HAXJSTJKPcnJfAqg==; Received: from localhost ([127.0.0.1] helo=dalek.home.treblig.org) by mx.treblig.org with esmtp (Exim 4.96) (envelope-from ) id 1s2ghx-004Mi8-1m; Fri, 03 May 2024 00:23:25 +0000 From: linux@treblig.org To: mpe@ellerman.id.au, npiggin@gmail.com Subject: [PATCH] power: Remove arch specific module bug stuff Date: Fri, 3 May 2024 01:23:17 +0100 Message-ID: <20240503002317.183500-1-linux@treblig.org> X-Mailer: git-send-email 2.44.0 MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, "Dr. David Alan Gilbert" Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: "Dr. David Alan Gilbert" The last function to reference module_bug_list went in 2008's commit b9754568ef17 ("powerpc: Remove dead module_find_bug code") but I don't think that was called since 2006's commit 73c9ceab40b1 ("[POWERPC] Generic BUG for powerpc") Now that the list has gone, I think we can also clean up the bug entries in mod_arch_specific. Lightly boot tested. Signed-off-by: Dr. David Alan Gilbert --- arch/powerpc/include/asm/module.h | 5 ----- arch/powerpc/kernel/module.c | 2 -- 2 files changed, 7 deletions(-) diff --git a/arch/powerpc/include/asm/module.h b/arch/powerpc/include/asm/module.h index a8e2e8339fb7f..300c777cc3075 100644 --- a/arch/powerpc/include/asm/module.h +++ b/arch/powerpc/include/asm/module.h @@ -48,11 +48,6 @@ struct mod_arch_specific { unsigned long tramp; unsigned long tramp_regs; #endif - - /* List of BUG addresses, source line numbers and filenames */ - struct list_head bug_list; - struct bug_entry *bug_table; - unsigned int num_bugs; }; /* diff --git a/arch/powerpc/kernel/module.c b/arch/powerpc/kernel/module.c index f6d6ae0a16923..8989e069e3aae 100644 --- a/arch/powerpc/kernel/module.c +++ b/arch/powerpc/kernel/module.c @@ -17,8 +17,6 @@ #include #include -static LIST_HEAD(module_bug_list); - static const Elf_Shdr *find_section(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, const char *name)