From: "Arnd Bergmann" <arnd@arndb.de>
To: "Rosen Penev" <rosenp@gmail.com>
Cc: linux-mm@kvack.org,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Andrew Morton" <akpm@linux-foundation.org>,
"David Hildenbrand (Red Hat)" <david@kernel.org>,
"Lorenzo Stoakes" <ljs@kernel.org>,
"Liam R. Howlett" <liam@infradead.org>,
"Vlastimil Babka (SUSE)" <vbabka@kernel.org>,
"Mike Rapoport" <rppt@kernel.org>,
"Suren Baghdasaryan" <surenb@google.com>,
"Michal Hocko" <mhocko@suse.com>,
"Nathan Chancellor" <nathan@kernel.org>,
"Nick Desaulniers" <nick.desaulniers+lkml@gmail.com>,
"Bill Wendling" <morbo@google.com>,
"Justin Stitt" <justinstitt@google.com>,
"open list" <linux-kernel@vger.kernel.org>,
"open list:CLANG/LLVM BUILD SUPPORT:Keyword:b(?i:clang|llvm)b"
<llvm@lists.linux.dev>
Subject: Re: [PATCH] mm: move phys_mem_access_prot_allowed to header
Date: Tue, 05 May 2026 11:22:13 +0200 [thread overview]
Message-ID: <add152a5-09bb-4c6b-a17f-da3d817b93e9@app.fastmail.com> (raw)
In-Reply-To: <CAKxU2N_moR8bs=NLUcW054a=oHB--4i+M5XKCBNF9LskYcjAhA@mail.gmail.com>
On Tue, May 5, 2026, at 10:54, Rosen Penev wrote:
> On Tue, May 5, 2026 at 1:29 AM Arnd Bergmann <arnd@arndb.de> wrote:
>>
>> Does this happen with both ld.bfd and ld.lld? Which version of clang
>> and lld are you using?
> clang version 22.1.3
> Target: x86_64-pc-linux-gnu
> Thread model: posix
> InstalledDir: /usr/bin
>
> lld the same.
Ok. I've tried to reproduce this with Nathan's llvm-22.1.3 build
from https://mirrors.edge.kernel.org/pub/tools/llvm/, but don't
see this problem on mips defconfig. Are you using a particular
configuration, or do you see this on every build?
> I don't specify lld explicitly. I assume LLVM=1 does that.
Yes, by default it will use ld.lld. For cross-checking, you
can try passing LD=mips-linux-ld.bfd (or whereever you have
installed your cross or multiarch binutils), which should
still work just fine.
Arnd
next prev parent reply other threads:[~2026-05-05 9:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-05 1:01 [PATCH] mm: move phys_mem_access_prot_allowed to header Rosen Penev
2026-05-05 5:54 ` Arnd Bergmann
2026-05-05 7:47 ` Rosen Penev
2026-05-05 8:29 ` Arnd Bergmann
2026-05-05 8:54 ` Rosen Penev
2026-05-05 9:22 ` Arnd Bergmann [this message]
2026-05-05 22:36 ` Rosen Penev
2026-05-06 5:48 ` Nathan Chancellor
2026-05-06 6:02 ` Rosen Penev
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