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[209.85.210.172]) by smtp.gmail.com with ESMTPSA id s131sm21933251pfs.135.2020.01.28.08.59.16 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Jan 2020 08:59:16 -0800 (PST) Received: by mail-pf1-f172.google.com with SMTP id y5so3854625pfb.11 for ; Tue, 28 Jan 2020 08:59:16 -0800 (PST) X-Received: by 2002:a1f:c686:: with SMTP id w128mr13530554vkf.34.1580230755259; Tue, 28 Jan 2020 08:59:15 -0800 (PST) MIME-Version: 1.0 References: <20191109191644.191766-1-dianders@chromium.org> In-Reply-To: <20191109191644.191766-1-dianders@chromium.org> From: Doug Anderson Date: Tue, 28 Jan 2020 08:59:01 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 0/5] kdb: Don't implicitly change tasks; plus misc fixups To: Paul Burton , Jason Wessel , Daniel Thompson Cc: qiaochong , kgdb-bugreport@lists.sourceforge.net, Ralf Baechle , Mike Rapoport , Chuhong Yuan , linux-mips , Nicholas Mc Guire , James Hogan , "Gustavo A. R. Silva" , Serge Semin , Prarit Bhargava , Andrew Morton , Will Deacon , Sebastian Andrzej Siewior , Christophe Leroy , =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= , "Eric W. Biederman" , LKML , Dan Carpenter Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi On Sat, Nov 9, 2019 at 11:17 AM Douglas Anderson wrote: > > This started out as just a follow-up to Daniel's post [1]. I wanted > to stop implicitly changing the current task in kdb. ...but, of > course, everywhere you look in kdb there are things to cleanup, so > this gets a few misc cleanups I found along the way. Enjoy. > > [1] https://lore.kernel.org/r/20191010150735.dhrj3pbjgmjrdpwr@holly.lan > > > Douglas Anderson (5): > MIPS: kdb: Remove old workaround for backtracing on other CPUs > kdb: kdb_current_regs should be private > kdb: kdb_current_task shouldn't be exported > kdb: Gid rid of implicit setting of the current task / regs > kdb: Get rid of confusing diag msg from "rd" if current task has no > regs > > arch/mips/kernel/traps.c | 5 ----- > include/linux/kdb.h | 2 -- > kernel/debug/kdb/kdb_bt.c | 8 +------- > kernel/debug/kdb/kdb_main.c | 31 ++++++++++++++----------------- > kernel/debug/kdb/kdb_private.h | 2 +- > 5 files changed, 16 insertions(+), 32 deletions(-) I noticed that this series doesn't seem to be in linux-next, but I think it was supposed to target v5.6? Do you know if there is anything outstanding or if it'll be queued up sometime soon? Thanks! -Doug