From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Mark Brown <broonie@kernel.org>, Sasha Levin <sashal@kernel.org>
Subject: Re: [PATCH 5.15 v2 07/10] KVM: arm64: Remove host FPSIMD saving for non-protected KVM
Date: Thu, 3 Apr 2025 11:39:14 -0400 [thread overview]
Message-ID: <20250403110017-abb988506967722b@stable.kernel.org> (raw)
In-Reply-To: <20250403-stable-sve-5-15-v2-7-30a36a78a20a@kernel.org>
[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected.
No action required from the submitter.
The upstream commit SHA1 provided is correct: 8eca7f6d5100b6997df4f532090bc3f7e0203bef
WARNING: Author mismatch between patch and upstream commit:
Backport author: Mark Brown<broonie@kernel.org>
Commit author: Mark Rutland<mark.rutland@arm.com>
Status in newer kernel trees:
6.13.y | Present (different SHA1: 49ff7456c61d)
6.12.y | Present (different SHA1: f845093588b2)
6.6.y | Present (different SHA1: ed01c7d341d6)
6.1.y | Not found
Note: The patch differs from the upstream commit:
---
1: 8eca7f6d5100b < -: ------------- KVM: arm64: Remove host FPSIMD saving for non-protected KVM
-: ------------- > 1: 89b26e48bff0d KVM: arm64: Remove host FPSIMD saving for non-protected KVM
---
Results of testing on various branches:
| Branch | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-6.1.y | Success | Success |
next prev parent reply other threads:[~2025-04-03 15:39 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-02 23:20 [PATCH 5.15 v2 00/10] KVM: arm64: Backport of SVE fixes to v5.15 Mark Brown
2025-04-02 23:20 ` [PATCH 5.15 v2 01/10] KVM: arm64: Get rid of host SVE tracking/saving Mark Brown
2025-04-03 15:38 ` Sasha Levin
2025-04-03 16:04 ` Mark Brown
2025-04-03 16:10 ` Mark Brown
2025-04-02 23:20 ` [PATCH 5.15 v2 02/10] KVM: arm64: Discard any SVE state when entering KVM guests Mark Brown
2025-04-03 15:39 ` Sasha Levin
2025-04-03 16:27 ` Mark Brown
2025-04-02 23:20 ` [PATCH 5.15 v2 03/10] arm64/fpsimd: Track the saved FPSIMD state type separately to TIF_SVE Mark Brown
2025-04-03 15:38 ` Sasha Levin
2025-04-02 23:20 ` [PATCH 5.15 v2 04/10] arm64/fpsimd: Have KVM explicitly say which FP registers to save Mark Brown
2025-04-03 15:39 ` Sasha Levin
2025-04-02 23:20 ` [PATCH 5.15 v2 05/10] arm64/fpsimd: Stop using TIF_SVE to manage register saving in KVM Mark Brown
2025-04-03 15:38 ` Sasha Levin
2025-04-02 23:20 ` [PATCH 5.15 v2 06/10] KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state Mark Brown
2025-04-03 15:39 ` Sasha Levin
2025-04-02 23:20 ` [PATCH 5.15 v2 07/10] KVM: arm64: Remove host FPSIMD saving for non-protected KVM Mark Brown
2025-04-03 15:39 ` Sasha Levin [this message]
2025-04-02 23:20 ` [PATCH 5.15 v2 08/10] KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN Mark Brown
2025-04-03 15:38 ` Sasha Levin
2025-04-02 23:20 ` [PATCH 5.15 v2 09/10] KVM: arm64: Calculate cptr_el2 traps on activating traps Mark Brown
2025-04-03 15:38 ` Sasha Levin
2025-04-02 23:20 ` [PATCH 5.15 v2 10/10] KVM: arm64: Eagerly switch ZCR_EL{1,2} Mark Brown
2025-04-03 15:39 ` Sasha Levin
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