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From: Andrea Cervesato via ltp <ltp@lists.linux.it>
To: "Cyril Hrubis" <chrubis@suse.cz>
Cc: Linux Test Project <ltp@lists.linux.it>
Subject: Re: [LTP] [PATCH v2 1/5] Update architectures syscalls identifiers
Date: Fri, 20 Mar 2026 13:21:14 +0000	[thread overview]
Message-ID: <69bd49cb.050a0220.283c33.1d03@mx.google.com> (raw)
In-Reply-To: <ab0hXPbw1dXD4JY3@yuki.lan>

Hi,

> Hi!
> >  include/lapi/syscalls/arc.in         |   2 +
> >  include/lapi/syscalls/arm.in         |   3 +-
> >  include/lapi/syscalls/arm64.in       |   2 +
> >  include/lapi/syscalls/i386.in        |   3 +-
> >  include/lapi/syscalls/loongarch64.in |   3 ++
> >  include/lapi/syscalls/mips64.in      |   4 +-
> >  include/lapi/syscalls/mips64n32.in   |   4 +-
> >  include/lapi/syscalls/mipso32.in     |   4 +-
> >  include/lapi/syscalls/parisc.in      |   3 +-
> >  include/lapi/syscalls/powerpc.in     |   3 +-
> >  include/lapi/syscalls/powerpc64.in   |   3 +-
> >  include/lapi/syscalls/s390.in        | 102 +++++++++--------------------------
> 
> Why do we change so much in the s390.in? I'm not saying it's wrong (I
> haven't checked) but even if it's correct it at least should have been
> explained in the commit message.

I generated it automatically with generate_arch.sh script, which is verifying
that the defined syscalls are actually supported by the architecture. It's
all good when it comes to 32/64 bit variants syscalls, but it looks weird for
others.

I'm a bit puzzled as well..there is a risk that by touching so many syscalls
numbers LTP will be out of sync with the underlying kernel. Maybe I will just
add the syscalls which are really needed such as listns().

--
Andrea Cervesato
SUSE QE Automation Engineer Linux
andrea.cervesato@suse.com

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

  reply	other threads:[~2026-03-20 13:21 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-13 11:48 [LTP] [PATCH v2 0/5] listns() testing suite Andrea Cervesato
2026-03-13 11:48 ` [LTP] [PATCH v2 1/5] Update architectures syscalls identifiers Andrea Cervesato
2026-03-20 10:28   ` Cyril Hrubis
2026-03-20 13:21     ` Andrea Cervesato via ltp [this message]
2026-03-13 11:48 ` [LTP] [PATCH v2 2/5] Add listns fallback header Andrea Cervesato
2026-03-20 10:35   ` Cyril Hrubis
2026-03-20 13:34     ` Andrea Cervesato via ltp
2026-03-23 10:16       ` Cyril Hrubis
2026-03-24 14:49         ` Andrea Cervesato via ltp
2026-03-13 11:48 ` [LTP] [PATCH v2 3/5] Add NS_GET_ID fallback Andrea Cervesato
2026-03-20 10:36   ` Cyril Hrubis
2026-03-13 11:48 ` [LTP] [PATCH v2 4/5] syscalls: add listns01 test for EFAULT on invalid address Andrea Cervesato
2026-03-20 10:39   ` Cyril Hrubis
2026-03-13 11:48 ` [LTP] [PATCH v2 5/5] syscalls: add listns02 functionality test Andrea Cervesato
2026-03-20 11:19   ` Cyril Hrubis

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