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=-13.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 007DFC2B9F4 for ; Thu, 17 Jun 2021 21:43:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D0965610A2 for ; Thu, 17 Jun 2021 21:43:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230334AbhFQVqA (ORCPT ); Thu, 17 Jun 2021 17:46:00 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:40554 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229842AbhFQVp7 (ORCPT ); Thu, 17 Jun 2021 17:45:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1623966230; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=MlLxBerkc0wbd/PrLv0vX1VgkFRCc2je/OciFMlOjyA=; b=Ze/gvG/9mY+X3xJ8nOKIbTSqB+w1m0hPy0I6tduiOZyUq01WLIENK1kSAzB8kBasI32G0w Oh3TM4gjqkC/+4tFbs659yOj24omgTvfs7KVcwwQsBP5gcOVrjHaqaGmgyF2ugQ4OxJpSl 3g9fropOiotq2CU6mwkGclawV/LVQtA= Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-349-GQNcQQtnOMG1bIh7Ug2ADA-1; Thu, 17 Jun 2021 17:43:49 -0400 X-MC-Unique: GQNcQQtnOMG1bIh7Ug2ADA-1 Received: by mail-oi1-f198.google.com with SMTP id v142-20020acaac940000b02901f80189ca30so3671280oie.22 for ; Thu, 17 Jun 2021 14:43:48 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=MlLxBerkc0wbd/PrLv0vX1VgkFRCc2je/OciFMlOjyA=; b=nlQlsXwVjcBRNPnaj2H88XGkMCYtzU0PR5oM31/QZi3Yc+XxhvumS7Ju+dags2dBht PlXOgwfBwppmNxpMBIeY5vgzJJdoe+JdZVhb3Sea021Vf4e3jZ+Pj1uaVoFMG/MFlxHf afAqnn4u5/YbCm5nTp3KRoTF96tiSbBjg4Wx7XujhXdQpuvOhn+zfokY3nLOCXpXNKGf SqZtldCfdgMPffrpKci2xXqDuBLpD3na341TgcJ/18YqBox/H9g4BWT5z71mDShk4UgX 7nAY8BUge1kHKZloH8OOly1P6FhEtmU2tsLgqqBqiOM9AyqltBxAHGaspLawJO7+3MVV ksSg== X-Gm-Message-State: AOAM531Jc1ReCx5FoXvunVpbq5knu2ERnRL33CHoewZSe/dq/W7wBVM0 FkTS9IZG/Hy9XpXvDuJO8vBqhpDVhpArvg4kOpAmrdv1zinkMu+WhCtqn1aT8nvQkYOhK6cMPpx ikUn6M6kYP66hSsHbOTmHEg== X-Received: by 2002:a05:6830:457:: with SMTP id d23mr6421839otc.64.1623966228053; Thu, 17 Jun 2021 14:43:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwGayZam6nkZ0qX2VuWDLBn+si2kfPLo3x2dTs1url8XI6YXfGZrEJCga9jX4cKZEscVvGfEw== X-Received: by 2002:a05:6830:457:: with SMTP id d23mr6421828otc.64.1623966227830; Thu, 17 Jun 2021 14:43:47 -0700 (PDT) Received: from localhost.localdomain.com (075-142-250-213.res.spectrum.com. [75.142.250.213]) by smtp.gmail.com with ESMTPSA id 15sm1366313oij.26.2021.06.17.14.43.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Jun 2021 14:43:47 -0700 (PDT) From: trix@redhat.com To: arnd@arndb.de Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Tom Rix Subject: [PATCH 0/1] bug: mark generic BUG() as unreachable Date: Thu, 17 Jun 2021 14:43:26 -0700 Message-Id: <20210617214328.3501174-1-trix@redhat.com> X-Mailer: git-send-email 2.26.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org From: Tom Rix This is a followup patch discussed here https://lore.kernel.org/lkml/162375813191.653958.11993495571264748407.stgit@warthog.procyon.org.uk/ Arches that defined BUG() were reviewed either by inspection or by cross building the fs/afs/dir.c reproducer, all lotm. There was no change to the assembly for the ppc64 reproducer. Tom Rix (1): bug: mark generic BUG() as unreachable include/asm-generic/bug.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) -- 2.26.3