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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ki2gfeocOUFyztYUjbOsFQksape9FnGjll4dZqr6rCg=; b=Y7ft9LMSSt9ZffcunEgn2uyTde6iyDyiB1uV7omYohUsz1CMaHTG/ihjRjzciSfblN b5X0cLhdJaQOw50EBs/N4pB53fqMEvQzWplCuM/ZbP7Az33yX455y4DNkdHoo1WIosFP jTtFmapVaA0fxHXzxfpIvYJxNZfvWqqeCG2EsyE88ZjwJ9n2E3NuG01CKaex4QbSPdgS cpg9bZ9PQRv26LLXohCYe8phgOqDmefzw1DZ7YCvvZIvPXP9A23JTYcq+p2gdOr/AsV4 15ZlM2psTFsjtDzZvbIxzz28qfIPLjK6yWH0AKPtCV/Bmtv5ABd3XnGWANtYr0YkYZ4O NYmQ== X-Gm-Message-State: APjAAAWe0E5/5AZMrTmXcGJDzjEanh7iaSYhDPB9Q9QIs4L+lcwQtms6 3ci5+3ComZrS4AyklGQ4l7kz6vvrWlEw0kco1iK3kQ== X-Google-Smtp-Source: APXvYqz2myGSNELFlpgsGdrHu1p0x9MAsRTyFVObH+ENwol+tdu+yz0sL73VsnfquhatrBtVZ7r9Prov3ZFHn65A6jM= X-Received: by 2002:a5e:c601:: with SMTP id f1mr24223127iok.57.1566831597008; Mon, 26 Aug 2019 07:59:57 -0700 (PDT) MIME-Version: 1.0 References: <20190822220915.8876-1-mathieu.poirier@linaro.org> <20190824003002.87657-1-yabinc@google.com> In-Reply-To: <20190824003002.87657-1-yabinc@google.com> From: Mathieu Poirier Date: Mon, 26 Aug 2019 08:59:46 -0600 Message-ID: Subject: Re: [PATCH 0/2] coresight: Add barrier packet when moving offset forward To: Yabin Cui X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190826_080000_015012_57656C07 X-CRM114-Status: GOOD ( 10.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Suzuki K Poulose , Alexander Shishkin , Linux Kernel Mailing List , Mike Leach , Leo Yan , linux-arm-kernel Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Yabin, On Fri, 23 Aug 2019 at 18:30, Yabin Cui wrote: > > Thanks for fixing this problem. I didn't realize it because I usually use a > buffer size >= the default ETR buffer size, which is harder to reproduce the > problem. > The patches LGTM, maybe you also want to fix the problem commented by Leo Yan. I will look into the issue reported by Leo later today. > I tested the patches by recording etm data with a buffer size smaller than the > default ETR buffer size. Then I saw barrier packets when decoding with OpenCSD. > And I could decode successfully without error message. Can I add your Tested-by ? _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel