From: Ingo Molnar <mingo@kernel.org>
To: Brian Gerst <brgerst@gmail.com>
Cc: linux-kernel@vger.kernel.org, x86@kernel.org,
"H . Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>, Ard Biesheuvel <ardb@kernel.org>,
Uros Bizjak <ubizjak@gmail.com>
Subject: Re: [PATCH v6 07/15] x86/stackprotector/64: Convert to normal percpu variable
Date: Tue, 18 Feb 2025 10:14:15 +0100 [thread overview]
Message-ID: <Z7RPZ1UXTnjrdWqm@gmail.com> (raw)
In-Reply-To: <20250123190747.745588-8-brgerst@gmail.com>
* Brian Gerst <brgerst@gmail.com> wrote:
> GCC 8.1 supports redefining where the canary is located, allowng it to
> become a normal percpu variable instead of at a fixed location. This
> removes the contraint that the percpu section must be zero-based.
So there's two typos in this paragraph alone. Might be time to invest
into an editor that does spellchecking for you?
s/allowng
/allowing
s/contraint
/constraint
Thanks,
Ingo
next prev parent reply other threads:[~2025-02-18 9:14 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-23 19:07 [PATCH v6 00/15] x86-64: Stack protector and percpu improvements Brian Gerst
2025-01-23 19:07 ` [PATCH v6 01/15] x86: Raise minimum GCC version to 8.1 Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] x86/build: Raise the " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 02/15] x86/stackprotector: Remove stack protector test scripts Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 03/15] x86/boot: Disable stack protector for early boot code Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 04/15] x86/pvh: Use fixed_percpu_data for early boot GSBASE Brian Gerst
2025-01-25 15:06 ` Borislav Petkov
2025-01-25 16:51 ` Brian Gerst
2025-01-26 3:57 ` Borislav Petkov
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-03-04 22:26 ` [PATCH v6 04/15] " Mateusz Guzik
2025-03-04 23:44 ` H. Peter Anvin
2025-03-04 23:49 ` Mateusz Guzik
2025-03-05 7:16 ` Uros Bizjak
2025-03-05 12:01 ` Mateusz Guzik
2025-01-23 19:07 ` [PATCH v6 05/15] x86/relocs: Handle R_X86_64_REX_GOTPCRELX relocations Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 06/15] x86/module: Deal with GOT based stack cookie load on Clang < 17 Brian Gerst
2025-02-18 9:07 ` Ingo Molnar
2025-02-18 14:05 ` Brian Gerst
2025-02-18 21:52 ` H. Peter Anvin
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Ard Biesheuvel
2025-01-23 19:07 ` [PATCH v6 07/15] x86/stackprotector/64: Convert to normal percpu variable Brian Gerst
2025-02-18 9:14 ` Ingo Molnar [this message]
2025-02-18 12:11 ` [tip: x86/asm] x86/stackprotector/64: Convert to normal per-CPU variable tip-bot2 for Brian Gerst
2025-02-19 19:59 ` [PATCH v6 07/15] x86/stackprotector/64: Convert to normal percpu variable Nathan Chancellor
2025-02-20 9:23 ` Ard Biesheuvel
2025-03-12 11:59 ` [tip: x86/asm] x86/stackprotector/64: Only export __ref_stack_chk_guard on CONFIG_SMP tip-bot2 for Ingo Molnar
2025-03-19 11:03 ` [tip: x86/core] " tip-bot2 for Ingo Molnar
2025-01-23 19:07 ` [PATCH v6 08/15] x86/percpu/64: Use relative percpu offsets Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 09/15] x86/percpu/64: Remove fixed_percpu_data Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 10/15] x86/boot/64: Remove inverse relocations Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 11/15] x86/percpu/64: Remove INIT_PER_CPU macros Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 12/15] percpu: Remove PER_CPU_FIRST_SECTION Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 13/15] percpu: Remove PERCPU_VADDR() Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 14/15] percpu: Remove __per_cpu_load Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-01-23 19:07 ` [PATCH v6 15/15] kallsyms: Remove KALLSYMS_ABSOLUTE_PERCPU Brian Gerst
2025-02-18 12:11 ` [tip: x86/asm] " tip-bot2 for Brian Gerst
2025-02-18 9:22 ` [PATCH v6 00/15] x86-64: Stack protector and percpu improvements Ingo Molnar
2025-02-18 17:46 ` Uros Bizjak
2025-02-19 11:47 ` Ingo Molnar
2025-02-19 13:18 ` Brian Gerst
2025-02-20 9:51 ` Uros Bizjak
2025-02-20 10:05 ` Ard Biesheuvel
2025-02-20 10:46 ` Uros Bizjak
2025-02-20 10:52 ` Ard Biesheuvel
2025-02-20 10:56 ` Uros Bizjak
2025-02-20 17:24 ` Brian Gerst
2025-02-20 17:35 ` Ard Biesheuvel
2025-02-20 17:47 ` Brian Gerst
2025-02-20 17:59 ` Brian Gerst
2025-02-20 20:09 ` Uros Bizjak
2025-02-20 13:26 ` Ingo Molnar
2025-02-20 17:05 ` Brian Gerst
2025-02-22 12:25 ` Ingo Molnar
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