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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EFF32C7618D for ; Thu, 6 Apr 2023 02:54:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234526AbjDFCyf (ORCPT ); Wed, 5 Apr 2023 22:54:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235182AbjDFCxe (ORCPT ); Wed, 5 Apr 2023 22:53:34 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7CF47E57 for ; Wed, 5 Apr 2023 19:53:30 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A005764242 for ; Thu, 6 Apr 2023 02:53:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05533C433D2; Thu, 6 Apr 2023 02:53:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1680749602; bh=EpTh05GBYMx1Ov1R0zwR9p+IoyS9BwdjNFWD8CZWBpA=; h=Date:To:From:Subject:From; b=R0hDcpMRhQKOpdeorpNjpeEpiKG4WwxnlcRSV6abMd2+VKLipwGZVsAMjOOep0iIA ibguEF/WlTPeedQlb5h4N4yKaXcch2pgw+oYAcYOUx01p7rKaR224AvIql7uu5f/tS YpWb9GWbiLcLp6GYPIWvfdTXhN08UKwWwSZP6BCk= Date: Wed, 05 Apr 2023 19:53:21 -0700 To: mm-commits@vger.kernel.org, sboyd@kernel.org, leonard.crestez@nxp.com, kbingham@kernel.org, jan.kiszka@siemens.com, f.fainelli@gmail.com, akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-nonmm-stable] scripts-gdb-bail-early-if-there-are-no-generic-pd.patch removed from -mm tree Message-Id: <20230406025322.05533C433D2@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The quilt patch titled Subject: scripts/gdb: bail early if there are no generic PD has been removed from the -mm tree. Its filename was scripts-gdb-bail-early-if-there-are-no-generic-pd.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Florian Fainelli Subject: scripts/gdb: bail early if there are no generic PD Date: Thu, 23 Mar 2023 16:16:57 -0700 Avoid generating an exception if there are no generic power domain(s) registered: (gdb) lx-genpd-summary domain status children /device runtime status ---------------------------------------------------------------------- Python Exception : No symbol "gpd_list" in current context. Error occurred in Python: No symbol "gpd_list" in current context. (gdb) quit [f.fainelli@gmail.com: correctly invoke gdb_eval_or_none] Link: https://lkml.kernel.org/r/20230327185746.3856407-1-f.fainelli@gmail.com Link: https://lkml.kernel.org/r/20230323231659.3319941-1-f.fainelli@gmail.com Fixes: 8207d4a88e1e ("scripts/gdb: add lx-genpd-summary command") Signed-off-by: Florian Fainelli Cc: Jan Kiszka Cc: Kieran Bingham Cc: Leonard Crestez Cc: Stephen Boyd Signed-off-by: Andrew Morton --- scripts/gdb/linux/genpd.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/scripts/gdb/linux/genpd.py~scripts-gdb-bail-early-if-there-are-no-generic-pd +++ a/scripts/gdb/linux/genpd.py @@ -5,7 +5,7 @@ import gdb import sys -from linux.utils import CachedType +from linux.utils import CachedType, gdb_eval_or_none from linux.lists import list_for_each_entry generic_pm_domain_type = CachedType('struct generic_pm_domain') @@ -70,6 +70,8 @@ Output is similar to /sys/kernel/debug/p gdb.write(' %-50s %s\n' % (kobj_path, rtpm_status_str(dev))) def invoke(self, arg, from_tty): + if gdb_eval_or_none("&gpd_list") is None: + raise gdb.GdbError("No power domain(s) registered") gdb.write('domain status children\n'); gdb.write(' /device runtime status\n'); gdb.write('----------------------------------------------------------------------\n'); _ Patches currently in -mm which might be from f.fainelli@gmail.com are