linux-kernel - Re: [PATCH v2 00/15] allow run with minimal kernel config

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Message-ID: <9b941cd7-1fb7-404d-a329-b831d20ce3de@t-8ch.de>
Date:   Fri, 30 Jun 2023 10:50:57 +0200
From:   Thomas Weißschuh <thomas@...ch.de>
To:     Zhangjin Wu <falcon@...ylab.org>
Cc:     w@....eu, arnd@...db.de, linux-kernel@...r.kernel.org,
        linux-kselftest@...r.kernel.org
Subject: Re: [PATCH v2 00/15] allow run with minimal kernel config

On 2023-06-30 07:22:39+0800, Zhangjin Wu wrote:
> Willy, Thomas
> 
> This is v2 to allow run with minimal kernel config, see v1 [1].
> 
> It mainly applied the suggestions from Thomas. It is based on our
> previous v5 sysret helper series [2] and Thomas' chmod_net removal
> patchset [3].
> 
> Now, a test report on arm/vexpress-a9 without procfs, shmem, tmpfs, net
> and memfd_create looks like:
> 
>     LOG: testing report for arm/vexpress-a9:
> 
>     14 chmod_net                                                    [SKIPPED]

Shouldn't this be gone?

>     15 chmod_self                                                   [SKIPPED]
>     17 chown_self                                                   [SKIPPED]
>     41 link_cross                                                   [SKIPPED]
>     0 -fstackprotector not supported                                [SKIPPED]
> 
>     139 test(s) passed, 5 skipped, 0 failed.
>     See all results in /labs/linux-lab/logging/nolibc/arm-vexpress-a9-nolibc-test.log
> 
>     LOG: testing summary:
> 
>          arch/board | result
>         ------------|------------
>     arm/vexpress-a9 | 139 test(s) passed, 5 skipped, 0 failed. See all results in /labs/linux-lab/logging/nolibc/arm-vexpress-a9-nolibc-test.log

> [..]

>  tools/include/nolibc/sys.h                   |  22 ++++
>  tools/testing/selftests/nolibc/nolibc-test.c | 102 +++++++++++++++----
>  2 files changed, 106 insertions(+), 18 deletions(-)

A few nitpicks left, mentioned on the patches themselves.

In general: for the full series.

Reviewed-by: Thomas Weißschuh <linux@...ssschuh.net>