From: Piotr Gorski <piotrgorski@cachyos.org>
To: xur@google.com, Masahiro Yamada <masahiroy@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nicolas Schier <nicolas.schier@linux.dev>,
Nick Desaulniers <nick.desaulniers+lkml@gmail.com>,
Bill Wendling <morbo@google.com>,
Justin Stitt <justinstitt@google.com>,
Miguel Ojeda <ojeda@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Alice Ryhl <aliceryhl@google.com>,
Sami Tolvanen <samitolvanen@google.com>,
"Mike Rapoport (Microsoft)" <rppt@kernel.org>,
Rafael Aquini <aquini@redhat.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Stafford Horne <shorne@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Teresa Johnson <tejohnson@google.com>
Cc: linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org,
llvm@lists.linux.dev
Subject: Re: [PATCH v5 0/2] kbuild: distributed build support for Clang ThinLTO
Date: Tue, 28 Oct 2025 20:22:51 +0100 [thread overview]
Message-ID: <ff40b07b-bc22-4588-ad17-c38b7b4d9867@cachyos.org> (raw)
In-Reply-To: <20251028182822.3210436-1-xur@google.com>
Built and booted without any problems.
lucjan at cachyos ~ 20:19:27
❯ zgrep -i THIN_DIST /proc/config.gz
CONFIG_LTO_CLANG_THIN_DIST=y
lucjan at cachyos ~ 20:19:45
❯ cat /proc/version
Linux version 6.17.5-1.3-cachyos (linux-cachyos@cachyos) (clang version
21.1.3, LLD 21.1.4) #1 SMP PREEMPT_DYNAMIC Tue, 28 Oct 2025 18:39:23 +0000
Thanks!
W dniu 28.10.2025 o 19:28, xur@google.com pisze:
> From: Rong Xu <xur@google.com>
>
> ChangeLog:
>
> V5: Handle single quote escaping in echo _c_flags to fix
> Piotr Gorski's reported error.
>
> V4: This is based on the reimplementation provided by Masahiro Yamada
> on May 26. The difference is that this version now saves the compiler
> flags (_c_flags) from the Front-End (FE) compilation and re-uses them
> for the subsequent Back-End (BE) compilation.
>
> Rong Xu (2):
> kbuild: move vmlinux.a build rule to scripts/Makefile.vmlinux_a
> kbuild: distributed build support for Clang ThinLTO
>
> .gitignore | 2 +
> Makefile | 25 +++++-------
> arch/Kconfig | 19 +++++++++
> scripts/Makefile.lib | 7 ++++
> scripts/Makefile.thinlto | 40 ++++++++++++++++++
> scripts/Makefile.vmlinux_a | 83 ++++++++++++++++++++++++++++++++++++++
> scripts/mod/modpost.c | 15 +++++--
> 7 files changed, 174 insertions(+), 17 deletions(-)
> create mode 100644 scripts/Makefile.thinlto
> create mode 100644 scripts/Makefile.vmlinux_a
>
>
> base-commit: dcb6fa37fd7bc9c3d2b066329b0d27dedf8becaa
next prev parent reply other threads:[~2025-10-28 19:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-28 18:28 xur
2025-10-28 18:28 ` [PATCH v5 1/2] kbuild: move vmlinux.a build rule to scripts/Makefile.vmlinux_a xur
2026-03-16 13:33 ` Nicolas Schier
2026-03-16 13:59 ` Miguel Ojeda
2026-03-16 17:27 ` Rong Xu
2026-03-16 17:52 ` Nicolas Schier
2026-03-16 17:59 ` Nathan Chancellor
2026-03-16 18:16 ` Rong Xu
2026-03-16 20:43 ` Nathan Chancellor
2026-03-16 20:53 ` Rong Xu
2026-03-16 21:31 ` Rong Xu
2025-10-28 18:28 ` [PATCH v5 2/2] kbuild: distributed build support for Clang ThinLTO xur
2025-10-28 19:22 ` Piotr Gorski [this message]
2025-12-04 17:49 ` [PATCH v5 0/2] " Nathan Chancellor
2025-12-04 18:36 ` Rong Xu
2026-03-12 8:25 ` Nathan Chancellor
2026-03-12 11:45 ` Nicolas Schier
2026-03-12 17:50 ` Rong Xu
2026-03-13 14:50 ` Nicolas Schier
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