From: "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
To: "Borislav Petkov" <bp@alien8.de>,
"Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
Cc: "Paul Walmsley" <paul.walmsley@sifive.com>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Albert Ou" <aou@eecs.berkeley.edu>,
"Alexandre Ghiti" <alex@ghiti.fr>,
"Nathan Chancellor" <nathan@kernel.org>,
"Nick Desaulniers" <nick.desaulniers+lkml@gmail.com>,
"Bill Wendling" <morbo@google.com>,
"Justin Stitt" <justinstitt@google.com>,
"Andy Lutomirski" <luto@kernel.org>,
"Vincenzo Frascino" <vincenzo.frascino@arm.com>,
"Kees Cook" <kees@kernel.org>, "Ingo Molnar" <mingo@redhat.com>,
"Dave Hansen" <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
"Richard Weinberger" <richard@nod.at>,
"Anton Ivanov" <anton.ivanov@cambridgegreys.com>,
"Johannes Berg" <johannes@sipsolutions.net>,
"Russell King" <linux@armlinux.org.uk>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Will Deacon" <will@kernel.org>,
"Madhavan Srinivasan" <maddy@linux.ibm.com>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Nicholas Piggin" <npiggin@gmail.com>,
"Huacai Chen" <chenhuacai@kernel.org>,
"WANG Xuerui" <kernel@xen0n.name>,
"Heiko Carstens" <hca@linux.ibm.com>,
"Vasily Gorbik" <gor@linux.ibm.com>,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>,
"Sven Schnelle" <svens@linux.ibm.com>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
"Thomas Gleixner" <tglx@kernel.org>,
"Boqun Feng" <boqun@kernel.org>,
"Nicolas Schier" <nsc@kernel.org>,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
llvm@lists.linux.dev, linux-mm@kvack.org,
linux-um@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev,
linux-s390@vger.kernel.org, linux-mips@vger.kernel.org,
rust-for-linux@vger.kernel.org, linux-kbuild@vger.kernel.org,
"Jan Stancek" <jstancek@redhat.com>,
"Arnaldo Carvalho de Melo" <acme@redhat.com>,
"Alexandre Ghiti" <alexghiti@rivosinc.com>
Subject: Re: [PATCH v5 02/24] x86/elf, um/x86/elf: Move relocation constants to UAPI
Date: Tue, 8 Sep 2026 16:32:59 +0200 [thread overview]
Message-ID: <1ef2c31d-6ad5-46cd-98ca-0f31485cf8c1@kernel.org> (raw)
In-Reply-To: <20260908135513.GAaqATwXHcQD7plnH-@fat_crate.local>
Le 08/09/2026 à 15:55, Borislav Petkov a écrit :
> On Tue, Sep 08, 2026 at 08:33:36AM +0200, Thomas Weißschuh wrote:
>> These constants are useful for cross-platform userspace, for example to
>> process ELF files during kernel cross-compilation.
>>
>> Move them from the kernel-private architecture-specific header to the UAPI.
>
> Why UAPI?
>
> Why not include/linux/ ?
>
I guess because on some architectures it is already in UAPI, see for
instance powerpc in patch 5 ?
Christophe
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next prev parent reply other threads:[~2026-09-08 14:33 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-08 6:33 [PATCH v5 00/24] vdso: Reject absolute relocations during build Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 01/24] elf, uapi: Add a header for relocation constants Thomas Weißschuh
2026-09-08 9:00 ` Christophe Leroy (CS GROUP)
2026-09-10 6:31 ` Mukesh Kumar Chaurasiya
2026-09-08 6:33 ` [PATCH v5 02/24] x86/elf, um/x86/elf: Move relocation constants to UAPI Thomas Weißschuh
2026-09-08 13:55 ` Borislav Petkov
2026-09-08 14:26 ` Thomas Weißschuh
2026-09-08 15:12 ` Borislav Petkov
2026-09-09 5:59 ` Thomas Weißschuh
2026-09-09 14:49 ` Borislav Petkov
2026-09-09 19:27 ` H. Peter Anvin
2026-09-09 19:47 ` Borislav Petkov
2026-09-10 8:33 ` Thomas Weißschuh
2026-09-08 14:32 ` Christophe Leroy (CS GROUP) [this message]
2026-09-08 6:33 ` [PATCH v5 03/24] ARM: elf: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 04/24] arm64: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 05/24] powerpc/elf: " Thomas Weißschuh
2026-09-08 9:02 ` Christophe Leroy (CS GROUP)
2026-09-08 14:01 ` R Nageswara Sastry
2026-09-10 6:30 ` Mukesh Kumar Chaurasiya
2026-09-08 6:33 ` [PATCH v5 06/24] riscv: elf: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 07/24] LoongArch: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 08/24] s390/elf: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 09/24] MIPS: ELF: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 10/24] sparc: elf: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 11/24] tools headers UAPI: Sync ELF headers with the kernel sources Thomas Weißschuh
2026-09-08 8:56 ` Christophe Leroy (CS GROUP)
2026-09-08 9:37 ` Thomas Weißschuh
2026-09-08 9:09 ` Christophe Leroy (CS GROUP)
2026-09-08 6:33 ` [PATCH v5 12/24] vdso: Add the vdsocheck tool Thomas Weißschuh
2026-09-08 7:19 ` Peter Zijlstra
2026-09-08 7:35 ` Thomas Weißschuh
2026-09-08 7:37 ` Peter Zijlstra
2026-09-09 19:31 ` H. Peter Anvin
2026-09-09 19:38 ` Miguel Ojeda
2026-09-10 6:52 ` Mukesh Kumar Chaurasiya
2026-09-08 6:33 ` [PATCH v5 13/24] x86/vdso: Enable " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 14/24] ARM: vdso: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 15/24] arm64: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 16/24] powerpc/elf: Add 32-bit REL16 relocation definitions Thomas Weißschuh
2026-09-08 9:21 ` Christophe Leroy (CS GROUP)
2026-09-08 14:01 ` R Nageswara Sastry
2026-09-08 6:33 ` [PATCH v5 17/24] powerpc/vdso: Enable the vdsocheck tool Thomas Weißschuh
2026-09-08 14:02 ` R Nageswara Sastry
2026-09-08 14:41 ` Christophe Leroy (CS GROUP)
2026-09-09 6:09 ` Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 18/24] riscv: vdso: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 19/24] LoongArch: vDSO: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 20/24] s390/vdso: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 21/24] MIPS: ELF: Add more PC-relative relocation definitions Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 22/24] MIPS: vdso: Enable the vdsocheck tool Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 23/24] sparc: " Thomas Weißschuh
2026-09-08 6:33 ` [PATCH v5 24/24] vDSO: Automatically enable VDSO_CHECK Thomas Weißschuh
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