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[2003:ea:8bf1:e200:fc50:d076:bfa9:dffa]) by smtp.googlemail.com with ESMTPSA id f134sm10261877wme.31.2019.02.16.01.14.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 16 Feb 2019 01:14:08 -0800 (PST) Subject: Re: Fix 80d20d35af1e ("nohz: Fix local_timer_softirq_pending()") may have revealed another problem To: Frederic Weisbecker Cc: Thomas Gleixner , Anna-Maria Gleixner , Linux Kernel Mailing List References: <20180928131855.GB8795@lerouge> <20181227065321.GA3749@lerouge> <20190116062408.GA26169@lenoir> <48a2817e-4133-967e-7e57-eea2f547cb01@gmail.com> <20190215003129.GA15707@lerouge> From: Heiner Kallweit Message-ID: <5cc3a604-6218-b439-4176-1d60a132e077@gmail.com> Date: Sat, 16 Feb 2019 10:14:00 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190215003129.GA15707@lerouge> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 15.02.2019 01:31, Frederic Weisbecker wrote: > On Thu, Feb 14, 2019 at 11:33:44PM +0100, Heiner Kallweit wrote: >> On 14.02.2019 22:47, Thomas Gleixner wrote: >>> On Thu, 14 Feb 2019, Heiner Kallweit wrote: >>>> On 24.01.2019 20:37, Heiner Kallweit wrote: >>>>>> >>>>> Hi Frederic, >>>>> is the update debug patch still to come? >>> >>> Heiner, there is a related fix queued in >>> >>> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core >>> >>> See also: >>> https://lkml.kernel.org/r/20190128234625.78241-3-mka@chromium.org >>> https://lkml.kernel.org/r/20190128234625.78241-2-mka@chromium.org >>> >>> Can you please have a look? >>> >> Great. And sure, I can test it over the weekend. > > Thanks you, and sorry for the shutdown, I was buried into softirq code lately. > No worries, appreciate your efforts. I tested and wasn't able to reproduce the issue. Looks good .. Thanks, Heiner