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Date:   Tue, 20 Jun 2023 21:13:05 +0100
From:   Conor Dooley <conor@kernel.org>
To:     Nick Desaulniers <ndesaulniers@google.com>
Cc:     Palmer Dabbelt <palmer@dabbelt.com>, jszhang@kernel.org,
        llvm@lists.linux.dev, Paul Walmsley <paul.walmsley@sifive.com>,
        aou@eecs.berkeley.edu, Arnd Bergmann <arnd@arndb.de>,
        linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-arch@vger.kernel.org, Fangrui Song <maskray@google.com>,
        Ard Biesheuvel <ardb@kernel.org>
Subject: Re: [PATCH v2 0/4] riscv: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION
Message-ID: <20230620-gibberish-unblended-f4b50c7fe369@spud>
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On Tue, Jun 20, 2023 at 04:05:55PM -0400, Nick Desaulniers wrote:
> On Mon, Jun 19, 2023 at 6:06=E2=80=AFPM Palmer Dabbelt <palmer@dabbelt.co=
m> wrote:
> > On Thu, 15 Jun 2023 06:54:33 PDT (-0700), Palmer Dabbelt wrote:
> > > On Wed, 14 Jun 2023 09:25:49 PDT (-0700), jszhang@kernel.org wrote:
> > >> On Wed, Jun 14, 2023 at 07:49:17AM -0700, Palmer Dabbelt wrote:
> > >>> On Tue, 23 May 2023 09:54:58 PDT (-0700), jszhang@kernel.org wrote:

> > >> Commit 3b90b09af5be ("riscv: Fix orphan section warnings caused by
> > >> kernel/pi") touches vmlinux.lds.S, so to make the merge easy, this
> > >> series is based on 6.4-rc2.
> > >
> > > Thanks.
> >
> > Sorry to be so slow here, but I think this is causing LLD to hang on
> > allmodconfig.  I'm still getting to the bottom of it, there's a few
> > other things I have in flight still.
>=20
> Confirmed with v3 on mainline (linux-next is pretty red at the moment).
> https://lore.kernel.org/linux-riscv/20230517082936.37563-1-falcon@tinylab=
=2Eorg/

Just FYI Nick, there's been some concurrent work here from different
people working on the same thing & the v3 you linked (from Zhangjin) was
superseded by this v2 (from Jisheng).

Cheers,
Conor.

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