From: Will Deacon <will@kernel.org>
To: Catalin Marinas <catalin.marinas@arm.com>,
Ard Biesheuvel <ardb@kernel.org>,
Breno Leitao <leitao@debian.org>
Cc: kernel-team@android.com, Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org,
leo.yan@arm.com, kernel-team@meta.com, mark.rutland@arm.com
Subject: Re: [PATCH 0/8] arm64: set VMAP_STACK by default
Date: Tue, 8 Jul 2025 15:44:21 +0100 [thread overview]
Message-ID: <175197847112.1372868.7723953963847724709.b4-ty@kernel.org> (raw)
In-Reply-To: <20250707-arm64_vmap-v1-0-8de98ca0f91c@debian.org>
On Mon, 07 Jul 2025 09:01:00 -0700, Breno Leitao wrote:
> This patchset select VMAP_STACK on arm64 by default, and cleans up the
> code by removing all associated CONFIG_VMAP_STACK conditionals.
>
> This is a suggestion from Will Deacon from another discussion[1].
>
> With VMAP_STACK now always enabled on arm64, the code can be
> significantly simplified, reducing complexity and potential for
> misconfiguration.
>
> [...]
Applied to arm64 (for-next/vmap-stack), thanks!
[1/8] arm64: Enable VMAP_STACK support
https://git.kernel.org/arm64/c/ef6861b8e6dd
[2/8] arm64: efi: Remove CONFIG_VMAP_STACK check
https://git.kernel.org/arm64/c/63829521a8e8
[3/8] arm64: Remove CONFIG_VMAP_STACK conditionals from THREAD_SHIFT and THREAD_ALIGN
https://git.kernel.org/arm64/c/0909c719c17b
[4/8] arm64: remove CONFIG_VMAP_STACK conditionals from irq stack setup
https://git.kernel.org/arm64/c/c4a5699d5cef
[5/8] arm64: remove CONFIG_VMAP_STACK conditionals from traps overflow stack
https://git.kernel.org/arm64/c/e5692bba1e66
[6/8] arm64: remove CONFIG_VMAP_STACK checks from stacktrace overflow logic
https://git.kernel.org/arm64/c/907cb5cd8efd
[7/8] arm64: remove CONFIG_VMAP_STACK checks from SDEI stack handling
https://git.kernel.org/arm64/c/3e72b9e9f01a
[8/8] arm64: remove CONFIG_VMAP_STACK checks from entry code
https://git.kernel.org/arm64/c/9d1869f0f537
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
prev parent reply other threads:[~2025-07-08 14:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-07 16:01 Breno Leitao
2025-07-07 16:01 ` [PATCH 1/8] arm64: Enable VMAP_STACK support Breno Leitao
2025-07-07 17:23 ` Mark Rutland
2025-07-08 9:39 ` Breno Leitao
2025-07-08 12:14 ` Will Deacon
2025-07-07 16:01 ` [PATCH 2/8] arm64: efi: Remove CONFIG_VMAP_STACK check Breno Leitao
2025-07-07 16:01 ` [PATCH 3/8] arm64: Remove CONFIG_VMAP_STACK conditionals from THREAD_SHIFT and THREAD_ALIGN Breno Leitao
2025-07-07 16:01 ` [PATCH 4/8] arm64: remove CONFIG_VMAP_STACK conditionals from irq stack setup Breno Leitao
2025-07-07 16:01 ` [PATCH 5/8] arm64: remove CONFIG_VMAP_STACK conditionals from traps overflow stack Breno Leitao
2025-07-07 16:01 ` [PATCH 6/8] arm64: remove CONFIG_VMAP_STACK checks from stacktrace overflow logic Breno Leitao
2025-07-07 16:01 ` [PATCH 7/8] arm64: remove CONFIG_VMAP_STACK checks from SDEI stack handling Breno Leitao
2025-07-07 16:01 ` [PATCH 8/8] arm64: remove CONFIG_VMAP_STACK checks from entry code Breno Leitao
2025-07-07 17:25 ` [PATCH 0/8] arm64: set VMAP_STACK by default Mark Rutland
2025-07-08 1:13 ` Ard Biesheuvel
2025-07-08 14:44 ` Will Deacon [this message]
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