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Date:   Mon, 17 Jul 2023 18:22:29 +0100
From:   Mark Brown <broonie@kernel.org>
To:     Ryan Roberts <ryan.roberts@arm.com>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Shuah Khan <shuah@kernel.org>,
        =?iso-8859-1?B?Suly9G1l?= Glisse <jglisse@redhat.com>,
        David Hildenbrand <david@redhat.com>,
        John Hubbard <jhubbard@nvidia.com>,
        Florent Revest <revest@chromium.org>,
        Peter Xu <peterx@redhat.com>, linux-kernel@vger.kernel.org,
        linux-mm@kvack.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v2 1/8] selftests: Line buffer test program's stdout
Message-ID: <180a7944-2b35-4fc4-a1b4-e93b45c52247@sirena.org.uk>
References: <20230717103152.202078-1-ryan.roberts@arm.com>
 <20230717103152.202078-2-ryan.roberts@arm.com>
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On Mon, Jul 17, 2023 at 11:31:45AM +0100, Ryan Roberts wrote:
> The selftests runner pipes the test program's stdout to tap_prefix. The
> presence of the pipe means that the test program sets its stdout to be
> fully buffered (as aposed to line buffered when directly connected to
> the terminal). The block buffering means that there is often content in

Reviewed-by: Mark Brown <broonie@kernel.org>

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