[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20250312-stable-sve-6-13-v1-0-c7ba07a6f4f7@kernel.org>
Date: Wed, 12 Mar 2025 23:49:08 +0000
From: Mark Brown <broonie@...nel.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Marc Zyngier <maz@...nel.org>, Oliver Upton <oliver.upton@...ux.dev>,
Joey Gouly <joey.gouly@....com>, Suzuki K Poulose <suzuki.poulose@....com>,
Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.linux.dev,
linux-kernel@...r.kernel.org, stable@...r.kernel.org,
Mark Brown <broonie@...nel.org>, Fuad Tabba <tabba@...gle.com>,
James Clark <james.clark@...aro.org>, Mark Rutland <mark.rutland@....com>,
Eric Auger <eauger@...hat.com>, Wilco Dijkstra <wilco.dijkstra@....com>,
Eric Auger <eric.auger@...hat.com>, Florian Weimer <fweimer@...hat.com>,
Jeremy Linton <jeremy.linton@....com>, Paolo Bonzini <pbonzini@...hat.com>
Subject: [PATCH 6.13 0/8] KVM: arm64: Backport of SVE fixes to v6.13
This series backports some recent fixes for SVE/KVM interactions from
Mark Rutland to v6.13.
Signed-off-by: Mark Brown <broonie@...nel.org>
---
Fuad Tabba (1):
KVM: arm64: Calculate cptr_el2 traps on activating traps
Mark Rutland (7):
KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state
KVM: arm64: Remove host FPSIMD saving for non-protected KVM
KVM: arm64: Remove VHE host restore of CPACR_EL1.ZEN
KVM: arm64: Remove VHE host restore of CPACR_EL1.SMEN
KVM: arm64: Refactor exit handlers
KVM: arm64: Mark some header functions as inline
KVM: arm64: Eagerly switch ZCR_EL{1,2}
arch/arm64/include/asm/kvm_host.h | 25 ++----
arch/arm64/kernel/fpsimd.c | 25 ------
arch/arm64/kvm/arm.c | 9 ---
arch/arm64/kvm/fpsimd.c | 100 ++----------------------
arch/arm64/kvm/hyp/entry.S | 5 ++
arch/arm64/kvm/hyp/include/hyp/switch.h | 133 ++++++++++++++++++++++---------
arch/arm64/kvm/hyp/nvhe/hyp-main.c | 15 ++--
arch/arm64/kvm/hyp/nvhe/pkvm.c | 30 -------
arch/arm64/kvm/hyp/nvhe/switch.c | 134 ++++++++++++++++++--------------
arch/arm64/kvm/hyp/vhe/switch.c | 21 ++---
10 files changed, 204 insertions(+), 293 deletions(-)
---
base-commit: 251aeb0f2f570db5290d0dc2f8ebf87247b00b85
change-id: 20250227-stable-sve-6-13-5ceaf408b5f7
Best regards,
--
Mark Brown <broonie@...nel.org>
Powered by blists - more mailing lists