From: Cyril Hrubis <chrubis@suse.cz>
To: Wei Gao <wegao@suse.com>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v3 1/2] rseq: Copy linux rseq test header files to ltp
Date: Tue, 14 Mar 2023 17:29:23 +0100 [thread overview]
Message-ID: <ZBCg4/dzazACgooL@yuki> (raw)
In-Reply-To: <20230314134948.GA7345@localhost>
Hi!
> > We actually does not need most of the code. The only thing that we use
> > from the architecture specific headers is the RSEQ_SIG constant. So
> > unless you actually plan to write tests that use the assembly code in
> > these headers I would put just the RSEQ_SIG into the lapi/rseq.h instead.
> >
> > There is no point in adding complex code that is not going to the be
> > used.
> >
> Yes, indeed, that's why i have made a patch v5 to ONLY work on x86_64 together with only function/macro to be
> used. Try to make test case small but the size is still big. This system call has no easy/friendly end user inteface
> .
Now I'm confused, I do not see a v5 rseq patchset. Also there is no need
to limit the test to x86_64 all that we need is a per architecture
RSEQ_SIG definition.
--
Cyril Hrubis
chrubis@suse.cz
--
Mailing list info: https://lists.linux.it/listinfo/ltp
next prev parent reply other threads:[~2023-03-14 16:28 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-13 13:46 [LTP] [PATCH v1] rseq01: basic test rseq Wei Gao via ltp
2023-02-14 11:46 ` Cyril Hrubis
2023-02-15 2:34 ` [LTP] [PATCH v2] " Wei Gao via ltp
2023-02-16 10:58 ` Cyril Hrubis
2023-02-17 4:17 ` Wei Gao via ltp
2023-02-17 9:33 ` Cyril Hrubis
2023-02-21 1:34 ` [LTP] [PATCH v3 0/2] Move linux rseq test into ltp Wei Gao via ltp
2023-02-21 1:34 ` [LTP] [PATCH v3 1/2] rseq: Copy linux rseq test header files to ltp Wei Gao via ltp
2023-03-13 15:48 ` Cyril Hrubis
2023-03-14 13:49 ` Wei Gao via ltp
2023-03-14 16:29 ` Cyril Hrubis [this message]
2023-03-14 22:40 ` Wei Gao via ltp
2023-02-21 1:34 ` [LTP] [PATCH v3 2/2] rseq01: basic test rseq Wei Gao via ltp
2023-03-09 2:04 ` [LTP] [PATCH v4] " Wei Gao via ltp
2023-03-09 8:16 ` [LTP] [PATCH v5] " Wei Gao via ltp
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