Re: [PATCH v3] RISC-V: Enable dead code elimination

From: Conor Dooley <conor@kernel.org>
To: Zhangjin Wu <falcon@tinylab.org>
Cc: bmeng@tinylab.org, guoren@kernel.org, jszhang@kernel.org,
	linux-riscv@lists.infradead.org, npiggin@gmail.com,
	palmer@rivosinc.com, paul.walmsley@sifive.com,
	paulburton@kernel.org, tim.bird@sony.com
Subject: Re: [PATCH v3] RISC-V: Enable dead code elimination
Date: Sun, 21 May 2023 16:06:54 +0100	[thread overview]
Message-ID: <20230521-cone-payroll-5b3ae791c08f@spud> (raw)
In-Reply-To: <20230521145603.64751-1-falcon@tinylab.org>

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On Sun, May 21, 2023 at 10:56:03PM +0800, Zhangjin Wu wrote:
> > On Sun, May 21, 2023 at 08:41:34PM +0800, Zhangjin Wu wrote:
> > > > On Wed, May 17, 2023 at 04:29:36PM +0800, Zhangjin Wu wrote:

> Btw, where can I check the patch status? 10 years ago, when I worked on
> MIPS architecture, I used patchwork to track the status, not sure, which
> web site we are currently using, lore.kernel.org or still
> patchwork.kernel.org? I use lore to read and send patches now.

Yup, still patchwork for status tracking.
https://patchwork.kernel.org/project/linux-riscv/list/

> 
> > To be honest, I am not quite sure why you are sending some of these
> > things as RFC. The VDSO thing looks like something that should be
> > considered/reviewed properly etc, rather than "hey I have this idea,
> > does anyone have suggestions".
> >
> 
> "RFC" added in my recent patchset is really want to get some feedbacks,
> especially, to learn if it is valuable to continue. As you know, the
> VDSO is required by most of the system, so, touch it should be
> carefully, and dead syscall elimination is another "big" change.
> 
> Thanks for your kindly suggestion, I will remove "RFC" if it is not that
> necessary.

Yea, I understand why you're doing it, but if you do & noone replies
there's a good chance that it'll just get skipped for non-RFC patches
when Palmer is merging stuff.

Cheers,
Conor.

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