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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no 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 89CD0C10DCE for ; Tue, 24 Mar 2020 22:09:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5E78B2078A for ; Tue, 24 Mar 2020 22:09:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="GxQXGqh1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728343AbgCXWJ2 (ORCPT ); Tue, 24 Mar 2020 18:09:28 -0400 Received: from us-smtp-delivery-74.mimecast.com ([63.128.21.74]:38305 "EHLO us-smtp-delivery-74.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727496AbgCXWJ1 (ORCPT ); Tue, 24 Mar 2020 18:09:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1585087766; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=8/DZA43fNaq+Dl/IJEMjJipSmSN3epivzmmuS0/C7B0=; b=GxQXGqh15S80Ku+I1aLlH+mYAJVbSJDQXg4g8R163a0dpC1sinCnwt/AcVUhB6JCt2bgH2 y+RWHkoLQLmb45gBLWG9wA79oaYI2AjzDxNZeacgTPDMyu2diJhYuL7GVkDPGGUYkAyNWI v4xIFM80QuwmXc5QFG+DUGk5sqst254= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-234-mZaVibZYPKihq_H91F5m0Q-1; Tue, 24 Mar 2020 18:09:22 -0400 X-MC-Unique: mZaVibZYPKihq_H91F5m0Q-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 8AE32477; Tue, 24 Mar 2020 22:09:21 +0000 (UTC) Received: from treble (unknown [10.10.119.253]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A58CB5C1B2; Tue, 24 Mar 2020 22:09:20 +0000 (UTC) Date: Tue, 24 Mar 2020 17:09:18 -0500 From: Josh Poimboeuf To: Peter Zijlstra Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org, x86@kernel.org, mhiramat@kernel.org, mbenes@suse.cz, brgerst@gmail.com Subject: Re: [PATCH v3 24/26] objtool: Avoid iterating !text section symbols Message-ID: <20200324220918.iddvi2y4op4sqo4z@treble> References: <20200324153113.098167666@infradead.org> <20200324160925.350445809@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200324160925.350445809@infradead.org> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 24, 2020 at 04:31:37PM +0100, Peter Zijlstra wrote: > validate_functions() iterates all sections their symbols; this is > pointless to do for !text sections as they won't have instructions > anyway. > > Signed-off-by: Peter Zijlstra (Intel) Acked-by: Josh Poimboeuf -- Josh