From patchwork Thu Feb 2 18:29:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcos Paulo de Souza X-Patchwork-Id: 13126671 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60C97C636D3 for ; Thu, 2 Feb 2023 18:40:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232217AbjBBSkM (ORCPT ); Thu, 2 Feb 2023 13:40:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232102AbjBBSkL (ORCPT ); Thu, 2 Feb 2023 13:40:11 -0500 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3DC326778F; Thu, 2 Feb 2023 10:39:38 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 9DD4533E29; Thu, 2 Feb 2023 18:30:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1675362611; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=G9113WeU1VCYSJZi9oEtZ3+Oiam89PAL+MkdMDPwLfg=; b=UY5r4vu1NVauUoWSTnh1YYk6qQr4oISsGqpR92zda4mPqgQTkrnArnD9+XWFVaf5q6LsSd 6RSDlIoX3pdLbNNlx8AsgvYntH5wq+ZsQfyGlMOCz6gvbkHXKwHLF76BHz3cyMxVv6gUsj V1oCZL+YAcbQ2SnYjBaGDQMqMuqMfgg= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 0D72D138E8; Thu, 2 Feb 2023 18:30:09 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id oCgYMTEB3GOQPwAAMHmgww (envelope-from ); Thu, 02 Feb 2023 18:30:09 +0000 From: Marcos Paulo de Souza To: mcgrof@kernel.org, linux-modules@vger.kernel.org, linux-kernel@vger.kernel.org, live-patching@vger.kernel.org Cc: Marcos Paulo de Souza Subject: [PATCH] module.h: Document klp_modinfo struct members Date: Thu, 2 Feb 2023 15:29:50 -0300 Message-Id: <20230202182950.10471-1-mpdesouza@suse.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 Precedence: bulk List-ID: The struct members description can be found on Documentation/livepatch/module-elf-format.rst, but for a developer it's easier to search for such information looking at the struct definition. Signed-off-by: Marcos Paulo de Souza --- include/linux/module.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/module.h b/include/linux/module.h index ec61fb53979a..4fbe06b29b39 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -353,10 +353,10 @@ struct mod_kallsyms { #ifdef CONFIG_LIVEPATCH struct klp_modinfo { - Elf_Ehdr hdr; - Elf_Shdr *sechdrs; - char *secstrings; - unsigned int symndx; + Elf_Ehdr hdr; /* Elf header */ + Elf_Shdr *sechdrs; /* Section header table */ + char *secstrings; /* String table for the section headers */ + unsigned int symndx; /* The symbol table section index */ }; #endif