From: Paolo Bonzini <pbonzini@redhat.com>
To: Anup Patel <Anup.Patel@wdc.com>,
Palmer Dabbelt <palmer@sifive.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Radim K <rkrcmar@redhat.com>
Cc: Damien Le Moal <Damien.LeMoal@wdc.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Anup Patel <anup@brainfault.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@infradead.org>,
Atish Patra <Atish.Patra@wdc.com>,
Alistair Francis <Alistair.Francis@wdc.com>,
Thomas Gleixner <tglx@linutronix.de>,
"linux-riscv@lists.infradead.org"
<linux-riscv@lists.infradead.org>
Subject: Re: [RFC PATCH v2 06/19] RISC-V: KVM: Implement VCPU interrupts and requests handling
Date: Fri, 2 Aug 2019 10:17:44 +0200 [thread overview]
Message-ID: <98eaa917-8270-ecdc-2420-491ed1c903d8@redhat.com> (raw)
In-Reply-To: <20190802074620.115029-7-anup.patel@wdc.com>
On 02/08/19 09:47, Anup Patel wrote:
> + /* VCPU interrupts */
> + unsigned long irqs_pending;
> + unsigned long irqs_pending_mask;
> +
This deserves a comment on the locking policy (none for producer,
vcpu_lock for consumers).
Paolo
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next prev parent reply other threads:[~2019-08-02 8:17 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-02 7:46 [RFC PATCH v2 00/19] KVM RISC-V Support Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 01/19] KVM: RISC-V: Add KVM_REG_RISCV for ONE_REG interface Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 02/19] RISC-V: Export few kernel symbols Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 03/19] RISC-V: Add hypervisor extension related CSR defines Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 04/19] RISC-V: Add initial skeletal KVM support Anup Patel
2019-08-02 9:01 ` Paolo Bonzini
2019-08-05 5:48 ` Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 05/19] RISC-V: KVM: Implement VCPU create, init and destroy functions Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 06/19] RISC-V: KVM: Implement VCPU interrupts and requests handling Anup Patel
2019-08-02 8:17 ` Paolo Bonzini [this message]
2019-08-05 12:27 ` Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 07/19] RISC-V: KVM: Implement KVM_GET_ONE_REG/KVM_SET_ONE_REG ioctls Anup Patel
2019-08-02 9:03 ` Paolo Bonzini
2019-08-05 6:55 ` Anup Patel
2019-08-05 7:10 ` Paolo Bonzini
2019-08-05 11:00 ` Anup Patel
2019-08-05 11:07 ` Paolo Bonzini
2019-08-05 11:37 ` Christian Borntraeger
2019-08-05 11:56 ` Anup Patel
2019-08-05 12:01 ` Paolo Bonzini
2019-08-05 12:13 ` Anup Patel
2019-08-05 11:56 ` Paolo Bonzini
2019-08-02 7:47 ` [RFC PATCH v2 08/19] RISC-V: KVM: Implement VCPU world-switch Anup Patel
2019-08-02 8:30 ` Paolo Bonzini
2019-08-02 8:43 ` Anup Patel
2019-08-02 8:59 ` Paolo Bonzini
2019-08-02 7:47 ` [RFC PATCH v2 09/19] RISC-V: KVM: Handle MMIO exits for VCPU Anup Patel
2019-08-02 7:47 ` [RFC PATCH v2 10/19] RISC-V: KVM: Handle WFI " Anup Patel
2019-08-02 9:03 ` Paolo Bonzini
2019-08-05 7:12 ` Anup Patel
2019-08-05 7:14 ` Paolo Bonzini
2019-08-05 7:18 ` Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 11/19] RISC-V: KVM: Implement VMID allocator Anup Patel
2019-08-02 9:19 ` Paolo Bonzini
2019-08-05 10:07 ` Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 12/19] RISC-V: KVM: Implement stage2 page table programming Anup Patel
2019-08-02 9:14 ` Paolo Bonzini
2019-08-05 10:08 ` Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 13/19] RISC-V: KVM: Implement MMU notifiers Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 14/19] RISC-V: KVM: Add timer functionality Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 15/19] RISC-V: KVM: FP lazy save/restore Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 16/19] RISC-V: KVM: Implement ONE REG interface for FP registers Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 17/19] RISC-V: KVM: Add SBI v0.1 support Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 18/19] RISC-V: Enable VIRTIO drivers in RV64 and RV32 defconfig Anup Patel
2019-08-02 7:48 ` [RFC PATCH v2 19/19] RISC-V: KVM: Add MAINTAINERS entry Anup Patel
2019-08-02 9:22 ` [RFC PATCH v2 00/19] KVM RISC-V Support Paolo Bonzini
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