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>,
"Jérôme 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
Date: Mon, 17 Jul 2023 18:22:29 +0100 [thread overview]
Message-ID: <180a7944-2b35-4fc4-a1b4-e93b45c52247@sirena.org.uk> (raw)
In-Reply-To: <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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next prev parent reply other threads:[~2023-07-17 17:22 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-17 10:31 [PATCH v2 0/8] selftests/mm fixes for arm64 Ryan Roberts
2023-07-17 10:31 ` [PATCH v2 1/8] selftests: Line buffer test program's stdout Ryan Roberts
2023-07-17 17:22 ` Mark Brown [this message]
2023-07-17 10:31 ` [PATCH v2 2/8] selftests/mm: Skip soft-dirty tests on arm64 Ryan Roberts
2023-07-17 17:20 ` David Hildenbrand
2023-07-17 10:31 ` [PATCH v2 3/8] selftests/mm: Enable mrelease_test for arm64 Ryan Roberts
2023-07-17 10:31 ` [PATCH v2 4/8] selftests/mm: Fix thuge-gen test bugs Ryan Roberts
2023-07-17 17:22 ` David Hildenbrand
2023-07-17 10:31 ` [PATCH v2 5/8] selftests/mm: va_high_addr_switch should skip unsupported arm64 configs Ryan Roberts
2023-07-17 10:31 ` [PATCH v2 6/8] selftests/mm: Make migration test robust to failure Ryan Roberts
2023-07-17 17:40 ` David Hildenbrand
2023-07-18 10:49 ` Ryan Roberts
2023-07-18 11:23 ` David Hildenbrand
2023-07-18 11:24 ` David Hildenbrand
2023-07-18 12:42 ` Ryan Roberts
2023-07-18 15:24 ` David Hildenbrand
2023-07-17 10:31 ` [PATCH v2 7/8] selftests/mm: Optionally pass duration to transhuge-stress Ryan Roberts
2023-07-17 17:24 ` David Hildenbrand
2023-07-17 10:31 ` [PATCH v2 8/8] selftests/mm: Run all tests from run_vmtests.sh Ryan Roberts
2023-07-17 17:27 ` David Hildenbrand
2023-07-19 20:45 ` Peter Xu
2023-07-20 8:14 ` Ryan Roberts
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