From: Dev Jain <dev.jain@arm.com>
To: Brendan Jackman <jackmanb@google.com>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
Shuah Khan <shuah@kernel.org>
Cc: linux-mm@kvack.org, linux-kselftest@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 01/10] selftests/mm: Report errno when things fail in gup_longterm
Date: Fri, 28 Feb 2025 22:47:24 +0530 [thread overview]
Message-ID: <863a8056-ee37-48f9-9809-445dbbe036b8@arm.com> (raw)
In-Reply-To: <20250228-mm-selftests-v3-1-958e3b6f0203@google.com>
On 28/02/25 10:24 pm, Brendan Jackman wrote:
> Just reporting failure doesn't tell you what went wrong. This can fail
> in different ways so report errno to help the reader get started
> debugging.
>
> Signed-off-by: Brendan Jackman <jackmanb@google.com>
Reviewed-by: Dev Jain <dev.jain@arm.com>
next prev parent reply other threads:[~2025-02-28 17:17 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-28 16:54 [PATCH v3 00/10] selftests/mm: Some cleanups from trying to run them Brendan Jackman
2025-02-28 16:54 ` [PATCH v3 01/10] selftests/mm: Report errno when things fail in gup_longterm Brendan Jackman
2025-02-28 17:17 ` Dev Jain [this message]
2025-03-06 9:34 ` David Hildenbrand
2025-02-28 16:54 ` [PATCH v3 02/10] selftests/mm: Skip uffd-stress if userfaultfd not available Brendan Jackman
2025-02-28 17:20 ` Dev Jain
2025-02-28 16:54 ` [PATCH v3 03/10] selftests/mm: Skip uffd-wp-mremap " Brendan Jackman
2025-02-28 17:25 ` Dev Jain
2025-03-03 10:48 ` Brendan Jackman
2025-03-03 11:00 ` Dev Jain
2025-02-28 16:54 ` [PATCH v3 04/10] selftests/mm/uffd: Rename nr_cpus -> nr_threads Brendan Jackman
2025-02-28 17:36 ` Dev Jain
2025-03-03 9:47 ` Brendan Jackman
2025-03-03 10:18 ` Dev Jain
2025-03-03 10:34 ` Brendan Jackman
2025-03-03 10:46 ` Dev Jain
2025-02-28 16:54 ` [PATCH v3 05/10] selftests/mm: Print some details when uffd-stress gets bad params Brendan Jackman
2025-02-28 17:26 ` Dev Jain
2025-02-28 16:54 ` [PATCH v3 06/10] selftests/mm: Don't fail uffd-stress if too many CPUs Brendan Jackman
2025-02-28 17:37 ` Dev Jain
2025-03-05 11:07 ` Brendan Jackman
2025-02-28 16:54 ` [PATCH v3 07/10] selftests/mm: Skip map_populate on weird filesystems Brendan Jackman
2025-02-28 16:54 ` [PATCH v3 08/10] selftests/mm: Skip gup_longerm tests " Brendan Jackman
2025-03-06 9:28 ` David Hildenbrand
2025-03-06 12:42 ` Brendan Jackman
2025-03-06 14:40 ` David Hildenbrand
2025-03-11 13:00 ` Brendan Jackman
2025-03-11 19:53 ` David Hildenbrand
2025-03-12 8:34 ` Brendan Jackman
2025-03-14 12:10 ` David Hildenbrand
2025-03-14 12:17 ` David Hildenbrand
2025-03-14 15:56 ` Brendan Jackman
2025-03-14 21:19 ` David Hildenbrand
2025-02-28 16:54 ` [PATCH v3 09/10] selftests/mm: Drop unnecessary sudo usage Brendan Jackman
2025-02-28 17:26 ` Dev Jain
2025-02-28 16:54 ` [PATCH v3 10/10] selftests/mm: Ensure uffd-wp-mremap gets pages of each size Brendan Jackman
2025-03-05 8:25 ` [PATCH v3 00/10] selftests/mm: Some cleanups from trying to run them Muhammad Usama Anjum
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