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[2003:c9:3f45:e500:62e5:f8c6:5484:4c9a]) by smtp.gmail.com with ESMTPSA id af79cd13be357-79f18ff834csm390498685a.5.2024.07.12.04.03.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Jul 2024 04:03:38 -0700 (PDT) From: Sebastian Ott To: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org Cc: Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Catalin Marinas , Will Deacon , Zenghui Yu Subject: [PATCH 0/3] KVM: arm64: fix warnings in W=1 build Date: Fri, 12 Jul 2024 13:03:29 +0200 Message-ID: <20240712110332.10970-1-sebott@redhat.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true Building arch/arm64/kvm/ with W=1 spills out a lot of warnings. When changing stuff I try to use as much tooling as possible to make sure that I don't screw up - having a clean baseline imho helps with that. With the first 2 patches applied make W=1 arch/arm64/kvm/ runs without warnings for me (fedora userspace, kvm-arm/next). Patch 3 gets rid of sparse lock warnings in arch/arm64/kvm/vgic/. Sebastian Ott (3): KVM: arm64: fix override-init warnings in W=1 builds KVM: arm64: fix kdoc warnings in W=1 builds KVM: arm64: vgic: fix unexpected unlock sparse warnings arch/arm64/kvm/arm.c | 1 + arch/arm64/kvm/handle_exit.c | 5 +++++ arch/arm64/kvm/hyp/nvhe/switch.c | 6 ++---- arch/arm64/kvm/hyp/vhe/switch.c | 3 +-- arch/arm64/kvm/sys_regs.c | 5 +++++ arch/arm64/kvm/vgic/vgic-irqfd.c | 7 ++++--- arch/arm64/kvm/vgic/vgic-its.c | 18 +++++++++++------- arch/arm64/kvm/vgic/vgic-v3.c | 2 +- arch/arm64/kvm/vgic/vgic.c | 2 +- arch/arm64/kvm/vgic/vgic.h | 2 +- 10 files changed, 32 insertions(+), 19 deletions(-) -- 2.42.0